supply of set of tie bars for 3 phase locomotives as follows 1.tie bar assembly to drawing no skel 4877 alt 0- 1 no/set 2. tie bar assembly to drawing no sset of tie bars for 3 phase locomotives as follows 1.tie bar assembly to drawing no skel 4877 alt 0- 1 no/set 2. tie bar assembly to drawing no s,: set of tie bars for 3 phase locomotives as follows 1.tie bar assembly to drawing no skel 48 77 alt 0- 1 no/set 2. tie bar assembly to drawing no skel 4876 alt 0 - 1 no/set. one set consists of 02 items and 02 nos only. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited