Tender For supply of set of thermoplastic polyurethane spring pads for primary spring of 3-phase locos as per ref.no.1 & 2 of s.c.rly.drg.no.c/els/lgd/bogie/3/163. set consists of 02 items as follows. 1) polyurethane spring pad for primary helical spring of 3-phase locos as per ref.no.1 of s.c.rly .drg.no .c/els/lgd/bogie/3/163 - 01 no/set. 2) polyurethane spring pad for primary helical spring of 3-phase locos as per ref.no.2 of s.c.rly. drg.no. c/els/lgd/bogie/3/163 - 02 nos/set. [ warranty period: 30 months after the date of delivery ]