supply of set of switch plate assemblies for lhb eog ac2 tier and ac3 tier coaches..........set of switch plate assemblies for lhb eog ac2 tier and ac3 tier coaches..........,set of switch plate assemblies for lhb eog ac2 tier and ac3 tier coaches as per rcf specifica tion -edml-064, rev-%u2018b%u2019, amendment-4, drg. no. lw74202 alt %u2018f%u2019. item no. 5 (5 m odule switch plate assembly), item no. 4 (4 module switch plate assembly) & item no.16 (3 module switch plate a ssembly) of table-1a. one set consisting of 9 nos. each i.e. total 27 nos. [ warranty period: 30 months after the date of delivery ] => limited