supply of set of pins and bushes for brake rigging of wap-7 locos consisting of 16 itemsset of pins and bushes for brake rigging of wap-7 locos consisting of 16 items,set of pins and bushes for brake rigging of wap-7 locos consisting of 16 items and mat erial shall be manganese steel as per is:276-2000 gr.-1 (old spec. no. irs: r65) (1) pins as per rdso s drg. no.skvl-585(alt-2) (sheet 2 of 3) qty.12 items in 120 nos. and (2) bushes as per skvl-582 (alt- 4) (sheet-1 of 2) qty.04 items in 88 nos. material to be supplied as per detailed annexure attached. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] els bilaspur, secr chhattisgarh 25.00 set