Vizag HVDC Back to Back Station Refurbishment and Upgrade

Work Description - Refurbishment Of Hvdc Control, Protection, Scada, Valve Hall Equipment And Valve Cooling System For 1x500 Mw Vizag Hvdc Back To Back (btb) Station Under Add-cap.

This tender opportunity, issued by the Power Grid Corporation of India Limited, a Central Government Ministry/Department, seeks experienced contractors for the critical refurbishment of the 1x500 MW Vizag HVDC Back to Back (BTB) Station. The scope of work encompasses the comprehensive overhaul and upgrading of HVDC Control, Protection, SCADA, Valve Hall Equipment, and the Valve Cooling System, as part of the station's Add-Cap initiative. The tender is designated under the "Works" category and specifically falls within "Power/Energy Projects/Products/Services" under the "Product Category." Potential bidders are advised that the tender documents are available for download from May 11, 2026, 06:20 PM, until August 10, 2026, 11:00 AM. Bids can be submitted commencing May 11, 2026, 06:20 PM, with the final submission deadline being August 10, 2026, 11:00 AM, immediately followed by the bid opening on August 10, 2026, at 11:30 AM. A tender fee of INR 25,000 is applicable, with an Earnest Money Deposit (EMD) of INR 0.00. The tender reference number is CC/NT/W-HVDC/DOM/A02/26/06464, and this is an Open/Advertised tender. The project is located in Visakhapatnam. Enquiries and submissions should be directed to Ankit Vaishnav, Chief Manager, at Power Grid Corporation of India Limited, Saudamini, 3rd Floor, Plot No.-2, Sector-29, Gurgaon (Haryana) - 122001.