Accelerating Critical Heading Excavation for Teesta VI Hydropower Tunnels, Sikkim

NHPC Limited, a Central Government Ministry/Department, invites an Expression of Interest (EOI) for the "Selection of Firms/Experts to accelerate the progress of Heading excavation at four critical faces in the Head Race tunnels of Teesta VI HE Project, Gangtok, Sikkim." This open tender, identified by Reference Number NH/CCW/CC-II/Teesta VI PS/EOI-91 dated 10-07-2026, seeks qualified entities to contribute to this crucial project located at Teesta VI, HE Project, Sikkim. Interested parties can download the tender documents and submit their bids from 10-Jul-2026 at 12:00 PM. The deadline for document download and bid submission is 24-Aug-2026 at 03:00 PM, with bids scheduled to be opened on 25-Aug-2026 at 03:30 PM. There is no Tender Fee or Earnest Money Deposit (EMD) required for this submission. For further details, please contact the Tender Inviting Authority, General Manager, CC-II, Contracts Civil Division, Corporate Office, Faridabad, Haryana, 121003.