The General Manager (Engg.), South Eastern Railway, Kolkata, invites online e-tenders for a 24-month project to convert existing Kharagpur Division bridges into composite girders/ballasted decks for 25T Axle trains at a tender value of ₹125,56,63,525.18, with online bids accepted through www.ireps.gov.in until the closing date of 17.07.2026.