This notice from East Coast Railway invites tenders for the "SUPPLY AND FITMENT OF RETRO FITMENT OF TWIN PIPE IN ALL WAGONS FOR AIR BRAKE SYSTEM".The approximate cost of this project is ₹ 58,92,212, with an Earnest Money Deposit (EMD) of ₹ 1,17,900.The tender closing date and time is set for 15:00 hrs on 20.08.2026.Interested parties can find complete tender documents on the official website www.ireps.gov.in.