supply of 1.set of three taper key for bobyn wagon as per rdso drg no. sk. 77536.alt- 6 & door operating complete for bobyn wagon as per rdsos drg.no.-sk-77549 alt-3 2. door operating complete for bobyn wagon as per rdsos drg.no.-sk-77549 alt-3. or latest item no-01 to 05 (in assembled condition) and material specification as per the drawing.1.set of three taper key for bobyn wagon as per rdso drg no. sk. 77536.alt- 6 & door operating complete for bobyn wagon as per rdsos drg.no.-sk-77549 alt-3 2. door operating complete for bobyn wagon as per rdsos drg.no.-sk-77549 alt-3. or latest item no-01 to 05 (in assembled condition) and material specification as per the drawing.,1.set of three taper key for bobyn wagon as per rdso drg no. sk. 77536.alt- 6 item no. 23, 24 & 25. is 2293 as listed below ?(i) gib head rectangular taper key size-12 x 10 x 100 mm. item no. 2 3 (qty-24nos.) (ii) plain rectangular taper key size- 12 x 10 x 85 mm, item no. 24 (qty-04 nos.) gib head rectangular taper key size -10 x 6 x 50 mm, item no. 25 (qty-04 nos.), s. no. (i), (ii) & (iii) consisting of 32 nos.= 1 set. ] , door operating complete for bobyn wagon as per rdsos drg.no.-sk-77549 alt-3. or latest it em no-01 to 05 (in assembled condition) and material specification as per the drawing. [ warranty perio d: 30 months after the date of delivery ] ]