supply of under gear items to ac locomotives - sealing washers for gear cases & set of items for bogie repair , set of sealing washers for gear cases of wag 9hc locos consisting of (1)sealing washer typ e a dia.68/60 x 2.5mm thick. as per din 7603; material: copper - 12 no/set (2) sealing washer type a dia. 32/27 x 2mm thick. as per din 7603; material: copper - 06 no/set. [ warranty period: 30 months after th e date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , set of items for bogie repair (1) tie bar wire rope safety bar as per drg.no.sr-lw-4/12/ 009, 01no/set. (2) lever side stopper ref no.1 drg no.skvl 149, alt.02 : 01 no/set - one set consists of 2 items and 2 nos. only. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]