Tender For supply of composite groovedrubbersoleplate(cgrsp) - 10 mm thickness for wider psc (rt-8527) sleeper with 136re/60 kg(uic) rails drg: (rdso) rdso/t-8528 spec: (rdso) t- 55-2025 revision-01 note : the material to be supplied by the firm shall strictly comply with the process inspection instructions/orders issued for rail pads, as specified in railway board letter no. 2024/rs(g)/779/12 dated 16-10-2025. [ warranty period: 96 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]