As of my last update in January 2022, I don’t have access to real-time data, including the current cost of Tata TMT bars. The price of Tata TMT bars can vary depending on various factors such as location, market conditions, demand, and fluctuations in the cost of raw materials like steel. It’s best to check with local suppliers, construction material stores, or Tata Steel’s official channels for the most accurate and up-to-date pricing information.