Sawalkot Hydroelectric Project: Dam, Tunnel, and Hydro-mechanical Construction in Jammu & Kashmir

Work Description - Di Tunnel Construction Adit Including Dt And Coffer Dams, Mandiyal Nalla Dt, Coffer Dykes And Platform, Lcat, Roads And Associated Works, Right Bank Spiral Tunnel, Access Tunnels, Dam Works With Associated Hm Works For Sawalkot Hep, Ut Of Jk

NHPC Limited, a Central Government Ministry/Department, through its General Manager (CC-III), Contracts-Civil Division, 2nd Floor, Jyoti Sadan, NHPC Office Complex, Sector-33, Faridabad-121003 (Haryana), invites online open tenders for the significant works project titled "Lot-1 Package Sawalkot HEP, UT of JK," bearing Tender Reference Number NH/CCW/CC-III/CO439/PR14325/91. This comprehensive project primarily involves the "Diversion Tunnel Construction Adit including DT and Coffer Dams, Mandiyal Nalla DT, Coffer Dykes and Platform, LCAT, Roads and Associated Works, Right Bank Spiral Tunnel, Access Tunnels, Dam works with associated HM works for Sawalkot HEP" located in Ramban, Union Territory of Jammu & Kashmir, India. The estimated tender value for these civil and hydro-mechanical (HM) works is ₹51,29,03,00,000, with a required Earnest Money Deposit (EMD) of ₹10,00,00,000 payable to NHPC Limited at Faridabad, and a non-refundable tender fee of ₹40,000. Prospective bidders are advised that the tender was ePublished on 05-Feb-2026 at 06:00 PM, with document downloads commencing simultaneously. A crucial pre-bid meeting will be held on 20-Feb-2026 at 11:30 AM at NHPC OFFICE, FARIDABAD. Bid submissions will begin on 12-Mar-2026 at 11:00 AM and close on 31-Jul-2026 at 05:30 PM, with technical bids scheduled to be opened on 03-Aug-2026 at 03:30 PM at NHPC OFFICE, FARIDABAD. The contract is for an Item Rate basis, allowing for a withdrawal period, and encompasses a project duration of 3285 days with a bid validity of 180 days.