Southern Railway invites online open tenders under reference LW_Cont_Corrosion_OT_26 for a 24-month service contract. The work entails corrosion repair activities on ICF, LHB, and DEMU/MEMU/EMU TC coaches at Loco Workshop, Perambur, with an estimated value of ₹1,67,96,490.96. Digital bids must be uploaded by August 8, 2026, at 11:00 AM on the e-procurement web portal www.ireps.gov.in.