Kamala 1720MW Hydropower Project: Main Dam, Diversion Tunnel, and Infrastructure Construction 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 organisation, invites sealed tenders under Tender Reference Number NH/CCW/CC-I/CO-448/PR14725/111 for the significant project titled "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)". This extensive civil works project is located in Boasimla, Distt. Kamle, Arunachal Pradesh, with an estimated tender value of ₹55,41,23,00,000 and a stipulated completion period of 2372 days. Interested bidders are required to submit an Earnest Money Deposit (EMD) of ₹10,00,00,000 and a non-refundable Tender Fee of ₹40,000, payable offline to "GM NHPC" at NHPC. The tender was e-published on 27-May-2026 at 05:30 PM, with document downloads commencing from the same date and time. A crucial pre-bid meeting will be held on 10-Jun-2026 at 03:00 PM at Jyoti Sadan, NHPC Office Complex, Sector 33, Faridabad. Bid submission opens on 01-Jul-2026 at 11:00 AM and will close on 29-Jul-2026 at 05:30 PM. The technical and financial bids will be opened on 31-Jul-2026 at 03:30 PM at NHPC Office Complex Faridabad. This is an Open Tender structured with two covers for Fee/Pre-Qualification/Technical and Finance submissions respectively. For further details and to download tender documents, please refer to the official e-procurement portal. The Tender Inviting Authority is the General Manager, NHPC Office Complex, Sector 33, Faridabad 121003.