supply of suspension spring for wap4 locos (secondary) as per rdso drawing no. skdl 3473 alt-8 or latest and conforming to rdso specification no. mp.0.4900.12 (rev- 05) of decsuspension spring for wap4 locos (secondary) as per rdso drawing no. skdl 3473 alt-8 or latest and conforming to rdso specification no. mp.0.4900.12 (rev- 05) of dec,suspension spring for wap4 locos (secondary) as per rdso drawing no. skdl 3473 alt- 8 or latest and conforming to rdso specification no. mp.0.4900.12 (rev- 05) of dec20 or latest. (no te: 1. any spring with flat end of the coil found touching with the first coil will be rejected. 2. to supply spring in higher range of compressed height i.e.,in group b only as per drg.no.skdl 3473 alt 8 or lat est.) [ warranty period: 60 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]