Tuticorin Thermal Power Station Boiler Air Ingress Patching and Penthouse Ash Cleaning During Overhaul

TNEB Limited, through its Chief Engineer at Tuticorin Thermal Power Station (CE/ TTPS), is inviting bids for a critical maintenance project at TTPS Mech II BM Unit IV. This open tender, with Tender Reference Number CE/TTPS/SE/M-II/No.259/2026-27, focuses on essential repairs and cleaning during the overhaul period for the fiscal year 2026-2027. The scope of work includes patch-up work in the air ingress areas of the I and II passes of the Boiler, specifically addressing operational inefficiencies and potential damage. Furthermore, the project encompasses the thorough cleaning of accumulated ash from the penthouse of Unit IV. This tender, categorized under "Works" and "Miscellaneous Works," is valued at an Earnest Money Deposit (EMD) of ₹7,900. The tender documents will be available for download from 02-Nov-2026 at 10:00 AM until 18-Nov-2026 at 02:00 PM, with bids to be submitted within the same period. The bid opening is scheduled for 19-Nov-2026 at 02:00 PM. This crucial undertaking aims to ensure the continued operational integrity and efficiency of Unit IV at Tuticorin Thermal Power Station.