Erection of 280 feet span Bailey Suspension Bridge with, steel decking suitable for carrying max load, Q3, PMS, regarding supply, transportation and Erection of 280 feet, span Bailey Suspension Bridge with ste, Replacement, of existing Decking Components of 140 feet EW TDR extra, wide galv. Bailey Bridge plus 01, Erection/ Launching of, 60 Feet Extra Wide Bailey Bridge at Ch. 177 + 000 of Mon-, Tizit over Nagaland