supply of suspension spring for wap4 locos(secondary) as per rdso drawing no. skdl 3473 alt-8 and conforming to rdso specification no. mp.0.4900.12 (rev- 05) of dec. 20. note: 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 latest.suspension spring for wap4 locos(secondary) as per rdso drawing no. skdl 3473 alt-8 and conforming to rdso specification no. mp.0.4900.12 (rev- 05) of dec. 20. note: 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 latest.,suspension spring for wap4 locos(secondary) as per rdso drawing no. skdl 3473 alt-8 and c onforming to rdso specification no. mp.0.4900.12 (rev- 05) of dec. 20. note: 1. any spring with flat end of th e 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 latest. [ warranty period: 30 months after the date of deli very ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]