supply of 1. housing for earthing brush assembly (for lhb type coaches) to rcf drg. no. lw71233, alt-d or latest, item no. 1 & 2. make: ferrovia or similar 2. brush holder housing for wheel set earthing equipment (for lhb type coaches) to rcf drg. no. lw 71238, alt-nil or latest, make: ferrovia or similar 3. set of spares for wheel set earthing equipment consisting of 03 items. 1) steel spring for cover to drg. no. lw71250, alt a = 02 nos./set . 2) cover hinge tube to drg. no. lw71253, alt-nil = 02 nos/set. 3) cover pin to drg. no. lw71254, alt a = 02 nos/set. make: ferrovia or similar 4. cover for wheel set earthing equipment (for lhb type coaches) to rcf drg. no. lw 71234, alt-c or latest, item no. 1 to 4. make: ferrovia or similar1. housing for earthing brush assembly (for lhb type coaches) to rcf drg. no. lw71233, alt-d or latest, item no. 1 & 2. make: ferrovia or similar 2. brush holder housing for wheel set earthing equipment (for lhb type coaches) to rcf drg. no. lw 71238, alt-nil or latest, make: ferrovia or similar 3. set of spares for wheel set earthing equipment consisting of 03 items. 1) steel spring for cover to drg. no. lw71250, alt a = 02 nos./set . 2) cover hinge tube to drg. no. lw71253, alt-nil = 02 nos/set. 3) cover pin to drg. no. lw71254, alt a = 02 nos/set. make: ferrovia or similar 4. cover for wheel set earthing equipment (for lhb type coaches) to rcf drg. no. lw 71234, alt-c or latest, item no. 1 to 4. make: ferrovia or similar,housing for earthing brush assembly (for lhb type coaches) to rcf drg. no. lw 71233, alt-d or latest, item no. 1 & 2. make: ferrovia or similar [ warranty period: 30 months after t he date of delivery ] ] , brush holder housing for wheel set earthing equipment (for lhb type coaches) to rcf drg. no. lw 71238, alt-nil or latest, make: ferrovia or similar [ warranty period: 30 month s after the date of delivery ] ] , set of spares for wheel set earthing equipment consisting of 03 items. 1) steel spring for cover to drg.