765kV AIS Substation Construction and Intra-State Power Transmission System Development

Work Description - 765kv Ais New Substation Package Ss169t For A Establishment Of Kavathampalayam 765400 Kv Substation B Extension Of 765kv Ariyalur Ss Under Development Of Intra-state Transmission System Consisting Of Kavathampalayam 765400 Kv Ais Ss Along With 765 Kv 400 Kv Transmission Lines And Edayarpalayam 400230 110 Kv Ais Substation Through Tbcb Route

The Power Grid Corporation of India Limited, a Central Government Ministry/Department, invites prospective bidders for an Open/Advertised Tender under Reference Number CC/T/W-AIS/DOM/A00/26/06734 for the significant "765kV AIS New Substation Package SS169T". This critical Works project, categorized under Power/Energy Projects/Products/Services, encompasses the establishment of the Kavathampalayam 765/400 kV Substation, the extension of the 765kV Ariyalur SS, and the development of an Intra-State Transmission System, which includes the Kavathampalayam 765/400 kV AIS SS along with 765 kV & 400 kV Transmission Lines and the Edayarpalayam 400/230/110 kV AIS Substation, to be executed through the TBCB route across PAN INDIA. The ePublished Date for this tender is 13-May-2026 at 06:15 PM, with document downloads available from 13-May-2026 06:15 PM until 22-Jul-2026 11:55 PM. Bid submission commences on 13-May-2026 04:15 PM and concludes on 24-Jul-2026 11:00 AM, followed by the Bid Opening Date on 24-Jul-2026 11:30 AM. A Tender Fee of INR 25,000 is applicable, while no Earnest Money Deposit (EMD) is required. For further details, interested parties may contact Manju Meena, Manager, at PowerGrid Corporation of India Limited, Saudamini, Sector 29, Gurugram.