supply of set of items consist of traction sleeve , set of items consist of traction sleeve assembly along with spring dowel pin (6*10) to escort s drg no 3eb6236 & 4eb6212/2. (each item 1 no/set) [ warranty period: 30 months after the date of deli very ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , adjuster spindle assembly (welding & painting) for bmbs brake cylinder to escorts drawing no. 3eb7528 or similar and confirming to rdso specification no. wd-23-bmbs-2008(rev.1) with amendm ent no.1 of sept.2016 [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]