SF6 Gas Handling for 400kV Siemens GIS Annual Maintenance at Chamera Power Station-1

NHPC Limited, a Central Government Ministry/Department, hereby invites open tenders for "SF6 Gas Handling Works during the 25 Yearly Maintenance of 400kV Siemens GIS at CPS-1, Khairi, Chamba (H.P)". This is a Works tender with a tender value of ₹26,01,900 and an Earnest Money Deposit (EMD) of ₹52,000, payable to NHPC LIMITED and at SBI KHAIRI, IFSC CODE SBIN0008844. The tender document is available for download from September 26, 2026, 05:00 PM, until October 17, 2026, 05:00 PM. Bids can be submitted from September 26, 2026, 05:00 PM, up to October 17, 2026, 05:00 PM. The bid opening will take place on October 21, 2026, at 03:30 PM at the Procurement and Contract Wing, CPS-I Khairi, Distt. Chamba (HP) 176325. The work is expected to be completed within 98 days from the commencement. The tender involves two covers: a Technical Bid (PDF) and a Price Bid (XLS). A non-refundable tender fee of ₹590 is applicable. Further details regarding eligibility criteria, technical specifications, and other terms and conditions are available in the tender documents. The Tender Inviting Authority is Dy General Manager (PnC), NHPC Limited, located at Procurement and Contract Wing, CPS-I Khairi Distt. Chamba (HP) 176325.