Supply of Welding Electrodes and Filler Wires for Power Plant Operations

NLC Tamil Nadu Power Limited, a prominent entity under the Ministry of Coal, located at Thorbour Estate, Tuticorin, Pin Code 628004, is actively seeking bids for a comprehensive supply of welding consumables. This tender, identified by Bid Number GEM/2026/B/8178825, represents a crucial procurement for the 2X500 MW Thermal Power Plant. The bidding period commences on 26th October 2026 at 3:03 PM and concludes on 16th November 2026 at 10:00 AM. The requirement encompasses a total quantity of 135 units, specifically detailing various welding electrodes and filler wires essential for critical maintenance and operational activities. Key items include ARC Welding Cast Iron Machinable Grade E Ni-CI Welding Electrode (size 3.15 or 3.2 mm), Welding Filler Wire Code ER90S-B3 (size 2.40 mm x 1000 mm), Welding Electrode suitable for AWS E308-16 (sizes 2.5 mm and 3.15 or 3.2 mm), Stainless Steel Welding Electrode confirming to AWS E309-16 (size 2.5 x 350mm), SS Welding Electrode conforming to AWSA5.4 E309-16 (size 3.15 or 3.20 x 350mm), and Welding Electrode AWS Code E 316 L (size Dia 3.15 mm x 450 mm or 350mm Long). Interested and qualified suppliers are invited to submit their proposals within the stipulated timeframe to NLC Tamil Nadu Power Limited, Tuticorin.