supply of earth return carbon brush as per clws spec.no.-clw/es/3/0017 (alt.-d or latest) for wag-9 locos.earth return carbon brush as per clws spec.no.-clw/es/3/0017 (alt.-d or latest) for wag-9 locos.,earth return carbon brush as per clws spec.no.-clw/es/3/0017 (alt.-d or latest) for wa g-9 locos. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] electic loco shed stores/bksc, jharkhand 468.00 numbers electric loco shed stores/bndm, odisha 36.00 numbers electric loco shed stores/rou, odisha 1116.00 numbers