Mettur Thermal Power Station Boiler Tube Rectification and Radiography Testing

Work Description - Mtpsi Bm Unit Iii Boiler Pressure Parts Aoh 2026 Rectification Replacement Of Defective Boiler Tubes In 9th Header Economizer Coils At Boiler Iind Pass Area And Radiography Testing Of Welded Joints

This tender seeks qualified bidders for critical maintenance work at the Mettur Thermal Power Station-I, operated by TNEB Limited. The scope of work encompasses the Annual Overhaul (AOH) of Boiler Unit III, specifically focusing on the rectification and replacement of defective boiler tubes within the 9th header and Economizer Coils located in the Boiler IInd pass area. A crucial element of this project includes comprehensive radiography testing of all welded joints to ensure structural integrity and safety. The tender is open for submission starting September 3, 2026, at 6:55 PM, with the bid submission deadline set for September 9, 2026, at 2:00 PM. Bids will be opened on September 10, 2026, at 2:30 PM. The estimated Earnest Money Deposit (EMD) required is ₹34,300, with provisions for exemption through Bank Guarantee or Standby Letter of Credit. This is a two-cover tender process, with Cover 1 containing EMD, pre-qualification, and technical documents, and Cover 2 containing the financial bid. The estimated period of work is 20 days, and the bid validity is 180 days. The tender inviting authority is the Superintending Engineer / Mechanical-I at Mettur Thermal Power Station-I, Mettur Dam.