Tuticorin 765kV AIS Substation Expansion for Green Energy Transmission

Work Description - Pre-bid Tie Up For 765kv Extn. Ais Substation Package Ss105t For Upgradation Of Tuticorin Ps To Its Rated Voltage Of 765 Kv Level Under Transmission System For Proposed Green Hydrogen / Green Ammonia Projects In Tuticorin Area Through Tariff Based Competitive Bidding (tbcb) Route Prior To Rfp Bid Submission By Powergrid To Bpc

The Power Grid Corporation of India Limited, a Central Government Ministry/Department, invites prospective bidders for an Open/Advertised Tender (Reference Number: CC/T/W-AIS/DOM/A10/26/08651) titled "765kV AIS Substation Extension Package SS-105T (RETENDER)". This significant Works tender encompasses a Pre-Bid Tie up for the 765kV Extension AIS substation Package SS105T, dedicated to the Upgradation of the Tuticorin Power Station to its rated 765 kV level. This project is a vital component of the transmission system infrastructure required for proposed Green Hydrogen / Green Ammonia projects in the Tuticorin area, to be implemented through the tariff based competitive bidding (TBCB) route prior to POWERGRID's RfP bid submission to BPC. Classified under Power/Energy Projects, this opportunity is open for application across India, with the core work focused in Tuticorin. Interested parties should note that no Tender Fee or Earnest Money Deposit (EMD) is required for participation. The tender was e-published and document download commenced on 25-Jun-2026 at 06:04 PM, with bid submission also starting on the same date. The critical deadline for bid submission is 31-Jul-2026 at 11:00 AM, followed by the Bid Opening on 31-Jul-2026 at 11:30 AM. Documents can be downloaded until 29-Jul-2026 at 11:55 PM. For inquiries, the Tender Inviting Authority is Prashant Verma, Engineer (CS), located at Saudamini, Plot No.2, Near, August Kranti Marg, Sector 29, Gurugram, Haryana.