Detailed Project Report for 4-Laning NH 512 Highway in Dakshin Dinajpur, West Bengal

Work Description - Consultancy Service For Preparation Of Detailed Project Report (dpr) For 4 Lanning Of Nh 512 From Km. 0.00 (gazole) To Km. 106.607(hilly) In The District Of Dakshin Dinajpur, West Bengal.

The Ministry of Road Transport and Highways (MoRTH), through its Regional Office in Kolkata, situated at Room No. 106, 1st Floor, CGO Complex, C Wing, DF Block, Salt Lake, Kolkata-700064, invites bids for an Open Tender (Reference Number: MORTH/RO-KOL/NIT/DPR/26-27/02) for Consultancy Services. This significant project entails the preparation of a Detailed Project Report (DPR) for the 4-Laning of NH 512, spanning from Km. 0.00 (Gazole) to Km. 106.607 (Hilly) within the district of Dakshin Dinajpur, West Bengal. This fixed-rate contract, valued at approximately ₹5,47,74,996, requires a dedicated work period of 365 days. The tender documents were e-Published and became available for download from June 4, 2026, at 06:00 PM, with the download facility closing on July 30, 2026, at 03:00 PM. A mandatory Tender Fee of ₹5,000 and an Earnest Money Deposit (EMD) of ₹5,47,750 are required. Interested bidders are invited to a Pre-Bid Meeting on June 29, 2026, at 03:00 PM at the RO, MoRTH, Kolkata office. Bid submissions will commence on July 7, 2026, at 11:00 AM and close on July 30, 2026, at 03:00 PM. Technical and financial bids, submitted in two covers, will be opened on July 31, 2026, at 03:00 PM at the RO, MoRTH, Kolkata office, with a bid validity period of 120 days.