supply of one coach set of frame work and back pieces to lscn coaches to drg.nosone coach set of frame work and back pieces to lscn coaches to drg.nos, one coach set of frame work and back pieces to lscn coaches to drg.nos. 1 ) 74314005, alt f, col.i - 1 no. 2 ) 74314016 alt d, col.i - 1 no. 3 ) 74314006 alt h, col.i - 1 no. 4 ) 74314007 alt e, col.i - 1 no. all items are to be supplied as loose. special condition : to prevent damage during transit, suitable packing condition to be done.to be supplied in packages of individual coach sets only. all the threaded holes shall be provided with suitable dummy bolts to safeguard the threads to avoid clogging while painting. => limited