supply of arrangements of stiffner of two types.arrangements of stiffner of two types.,arrangement of stiffner, as per drawing: col ii of emu/m/3ph/hl 7-6-006, packing i nstruction: as per standard packing. it should be ensured that item should not rub du ring transportation. the item should be packed with adequate strength. transit da mage , if any , shall be at the cost of supplier. [ warranty period: 30 months after the date of deli very ] ] , arrangements of stiffner in train18 coaches, as per drawing: train18/mc/ac 7- 6-005, packing instruction: as per standard packing. it should be ensured that item should not rub during transportation. the item should be packed with adequate strength. transit damage , if any , shall be at the cost of supplier. [ warranty period: 30 months after t he date of delivery ] ] => limited