Developing India's 765kV AIS Intra-State Power Transmission System

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 organisation, hereby invites bids for the "765kV AIS New Substation Package SS169T" under Tender Reference Number CC/T/W-AIS/DOM/A00/26/06734. This Open/Advertised Tender, categorized as 'Works' in the 'Power/Energy Projects/Products/Services' product category, encompasses a significant national infrastructure project. The comprehensive scope of work involves the establishment of the Kavathampalayam 765/400 kV AIS Substation and the extension of the 765kV Ariyalur Substation. This critical development falls under the larger initiative for the 'Development of Intra-State Transmission System', further including 765 kV and 400 kV Transmission Lines, and the Edayarpalayam 400/230/110 kV AIS Substation, all to be executed through the Tariff Based Competitive Bidding (TBCB) route across PAN INDIA. Prospective bidders are advised that the Document Download Start Date is 13-May-2026 at 06:15 PM, with the Document Download End Date on 29-Jul-2026 at 11:55 PM. The Bid Submission Start Date is 13-May-2026 at 04:15 PM, and all proposals must be submitted by the Bid Submission End Date of 31-Jul-2026 at 11:00 AM. The Bid Opening Date is scheduled for 31-Jul-2026 at 11:30 AM. A Tender Fee of INR 25,000/- is applicable, with an Earnest Money Deposit (EMD) of INR 0.00. Interested and eligible bidders are encouraged to participate in this pivotal project.