supply of axle box housing (fully machined) , axle box housing (finish machined) to drg.no.emu/m-0-2-002 ,item-2, altj guarantee sha ll be as per clause 13 of rdso specification no.rdso/2007/cg-08 with amendment no-1. special conditio n : 1.cnc vertical turning/boring machines shall be used for the boring operations item to be packed in polythen bags and in suitable size wooden pallet. 1)all polythene bags shall be of min. 20 0 microns thick , sealed water tight in all sides. 2)each polythene cover must have identification la bel with list of items inside. 3)each wooden box shall be stenciled or rigidly nailed with identification label [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lac s ] ]