Supply of Numerical Line Differential and Distance Protection Relays for 230 KV Feeders

TNEB Limited, through its Tender Inviting Authority, CE NCTPS-I, is issuing an Open Tender (Tender Reference Number: CE-25/2026-27/NCTPS-I) for the procurement of critical electrical protection equipment. The tender seeks bids for the supply of twelve (12) units of Numerical Line Differential Protection relays and six (6) units of Distance Protection Relays, specifically for 230 KV feeders. This procurement falls under the Goods tender category and is classified under Miscellaneous Goods. The ePublished Date for this tender is 29-Oct-2026 at 06:00 PM, with document downloads commencing at the same time. Bidders have until 02:00 PM on 12-Nov-2026 to submit their bids, with bid submissions also open from 29-Oct-2026 at 06:00 PM. The Bid Opening Date is scheduled for 13-Nov-2026 at 02:30 PM. There is no Tender Fee associated with this procurement, however, an Earnest Money Deposit (EMD) of INR 83,500 is required. The location for this tender is NCTPS-I Chennai.