Accelerated Head Race Tunnel Excavation Services for Teesta VI Hydroelectric Project

NHPC Limited, a Central Government Ministry/Department, is issuing this Expression of Interest (EOI) for the selection of Firms and Experts to expedite the progress of heading excavation at four critical faces within the Head Race Tunnels of the Teesta VI Hydro Electric Project, located in Gangtok, Sikkim. This tender, referenced as NH/CCW/CC-II/Teesta VI PS/EOI-91 dated 10-07-2026, falls under the Works category, specifically within Miscellaneous Works. The EOI documents will be available for download from 10-Jul-2026 at 12:00 PM until 23-Nov-2026 at 03:00 PM. Bids can be submitted starting from 10-Jul-2026 at 12:00 PM, with the submission deadline set for 23-Nov-2026 at 03:00 PM. The Bid Opening will take place on 25-Nov-2026 at 03:30 PM. Notably, there is no Tender Fee or Earnest Money Deposit (EMD) required for this EOI. The inviting authority for this tender is the General Manager, CC-II, Contracts Civil Division, Corporate Office, Faridabad, Haryana, 121003.