Consultancy for Tambakhani Tunnel Rehabilitation Detailed Project Report, NH-34 Uttarakhand

This tender, reference number RO/UK/NH-34/DPR/Tambakhani Tunnel /2026-27, is issued by the Ministry of Road Transport and Highways, specifically through its Regional Office in Dehradun. The objective is to procure consultancy services for the preparation of a Detailed Project Report (DPR) for the rehabilitation of the Tambakhani Tunnel, which has a length of 358.50 meters and is situated at Km 97.327 on NH-34, also known as the Rishikesh-Dharasu-Uttarkashi Road, within the state of Uttarakhand. This is an open tender for services, with a tender fee of ₹5,000 and an Earnest Money Deposit (EMD) of ₹50,000. The bidding process will be conducted in two covers. The tender documents will be available for download starting from August 17, 2026, at 05:00 PM, and the submission deadline for these documents is September 28, 2026, at 05:00 PM. The bid opening will take place on September 29, 2026, at 05:00 PM. A pre-bid meeting is scheduled for September 8, 2026, at 03:00 PM at the Regional Office, MoRTH, Dehradun.