supply of set of cover for axle box of wag-9/wap-7 locos , set of cover for axle box of wag-9/wap-7 locos consist of :-(i) cover as per abb drg.no. ib011-00177 o r latest and clw drg. no. 1209-01-011-011 alt -2 or latest =02 nos /set (ii) cover -1 as per abb drg. no. ib011-0017 9 or latest and clw drg. no. 1209-01-011-010 alt-3 or latest=02 nos/set (iii) rear cover as per abb drg. no. ib011-0 0282 or latest and clw drg .no. 1209-01-111-012 alt-3 latest =02 nos/set. (ii) cover -1 as perabb drg. no. ib011-00 179 or latest and clw drg. no. 1209-01-011-010 alt-3 or latest=02 nos/set (iii) rear cover as per abb drg. no. ib01 1-00282 or latest and clw drg .no. 1209-01-111-012 alt-3 latest =02 nos/set. [ warranty period: 30 months after the date of delivery ] ]