Supply Of Set Of Thermoplastic Polyurethane Spring Pads For Secondary Spring Of 3- Phase Locos As Per Ref.no.1 & 2 Of S.c Rly Drng No. C/els/lgd/bogie /3/140.alt-1 Or Latest Consisting Of 02 Items As Follows: 1). Thermoplastic Polyureth Ane Spring Pads For Secondary Spring Of 3- Phase Locos As Per Ref.no.01 -- 01 No./set. 2).thermoplastic Polyurethane Spr Ing Pads For Secondary Spring Of 3-phase Locos As Per Ref.no.2 --01 No./set. [ Warranty Period: 30 Months After The Da Te Of Delivery ]