tender for set of rubber components for c3w distribution valve as per drg.no.elw/bsl/3/f.74.061 alt 2 orlatest, sheet no.2/2 49 items consists 54 components.( this is shelf life items and should be procured withstaggered delivery period. supplier to mention /print date of manufacturing on the item & item to be supplied within90 days of manufacture date. ) .