supply of switch plate assembly for lhb eog gs coaches as per specification no. edml 127, rev-04 or latest, table-1, s.no. 1 & 2 (1 set comprising of 20 switch plates).switch plate assembly for lhb eog gs coaches as per specification no. edml 127, rev-04 or latest, table-1, s.no. 1 & 2 (1 set comprising of 20 switch plates).,switch plate assembly for lhb eog gs coaches as per specification no. edml 127, rev-04 or latest, table-1, s.no. 1 & 2 (1 set comprising of 20 switch plates). [ warranty period: 30 months af ter the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] workshop carriage stores/kgp, west bengal 15.00 set