Construction of Kamala 1720MW Hydropower Dam, Tunnels, and Access Infrastructure in Arunachal Pradesh

Work Description - Lot-1- Construction Of Di Tunnels, Cofferdams, Main Dam Including Hm Works Of Di Tunnels, Approach Roads And Bridges Of Kamala H.e. Project (1720mw), Kamle District, Arunachal Pradesh

NHPC Limited, a Central Government Ministry/Department, invites bids for a significant infrastructure project under Tender Reference Number NH/CCW/CC-I/CO-448/PR14725/111. This Open Tender seeks competent contractors for "LOT-1- Construction of Diversion Tunnels, Cofferdams, Main Dam including HM Works of Diversion Tunnels, approach roads and Bridges of Kamala H.E. Project (1720MW)" located in Boasimla, Kamle district, Arunachal Pradesh. This monumental civil works project, essential for the 1720MW Kamala Hydro Electric Project, has an estimated tender value of ₹55,41,23,00,000 (INR 5541.23 Crores) and a stipulated completion period of 2372 days. A mandatory Earnest Money Deposit (EMD) of ₹10,00,00,000 (INR 10 Crores) and a non-refundable Tender Fee of ₹40,000 are required, payable to the GM NHPC at NHPC. The tender was e-published on 27-May-2026 at 05:30 PM, with document download commencing on the same date. A Pre-Bid Meeting is scheduled for 10-Jun-2026 at 03:00 PM at NHPC Office Complex, Faridabad. Bid submission opens on 01-Jul-2026 at 11:00 AM and closes on 12-Aug-2026 at 05:30 PM, with bids set to open on 14-Aug-2026 at 03:30 PM. Interested bidders can find further details and submit their proposals through the General Manager, Room No. 218, 2nd Floor, Jyoti Sadan, NHPC Office Complex, Sector 33, Faridabad 121003.