supply of set of suspension springs (helical).set of suspension springs (helical).,set of suspension springs (helical) for wag-7 loco bogie. set comprising of 2 items 32 n os as follows (1) primary spring inner as per rdso drg. no. skvl-037 alt-6 qty-16 nos (2) primary spri ng outer as per rdso drg.no. skvl-039 alt.6 qty-16 nos, conforming to rdso specification no. mp.0.4 900.12 rev.05 of december-2020. pairing of spring as per compressed height working load with group -b (red colour only) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] sr section engineer gujarat 50.00 set