Kamala Hydro Electric Project Lot 1: Diversion Tunnels, Cofferdams, Main Dam Construction and Infrastructure Development

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, is pleased to invite bids for the comprehensive construction of Lot-1 of the Kamala Hydro Electric Project (1720MW), located in Kamle District, Arunachal Pradesh. This significant undertaking, valued at ₹55,41,23,00,000, encompasses the construction of Diversion Tunnels, Cofferdams, the Main Dam, including all associated Hydraulic and Mechanical (HM) works for the Diversion Tunnels, approach roads, and bridges. The tender is being managed under Tender Reference Number NH/CCW/CC-I/CO-448/PR14725/111 and falls under the "Works" category, specifically "Civil Works" as its product sub-category. Interested bidders are required to submit a Tender Fee of ₹40,000 and an Earnest Money Deposit (EMD) of ₹10,00,00,000. The bidding process is an Open Tender with a two-cover system. Document download is available from May 27, 2026, 05:30 PM until September 24, 2026, 05:30 PM, with bid submissions commencing on July 01, 2026, 11:00 AM and concluding on September 24, 2026, 05:30 PM. The bid opening is scheduled for September 25, 2026, 03:30 PM. A pre-bid meeting will be held on June 10, 2026, at 03:00 PM at the NHPC Office Complex, Jyoti Sadan, Sector 33, Faridabad, Haryana, India 121003, to address any queries from prospective bidders. The estimated period for the completion of works is 2372 days. Further details, including qualification particulars and technical requirements, are available in the tender documents, which can be downloaded from May 27, 2026. All bids and queries should be directed to the General Manager, NHPC Limited, whose office is located at Room No. 218, 2nd Floor, Jyoti Sadan, NHPC Office Complex, Sector 33, Faridabad 121003.