supply of manufacture and supply of elastic rail clip mk-v with flat toe for 60kg/52kg rail conforming to rdso drg. no. t-5919 alt.2.manufacture and supply of elastic rail clip mk-v with flat toe for 60kg/52kg rail conforming to rdso drg. no. t-5919 alt.2.,manufacture and supply of elastic rail clip mk-v with flat toe for 60kg/52kg rail conf orming to rdso drg. no. t-5919 alt.2. specification: irs specification for elastic rail clips (5th revisi on) irs: t-31-2021 along with revision vide rdso letter no. ct/ef/dev dt. 14-06-2024. this is a safet y item . [ warranty period: 30 months after the date of delivery ] ] dsd-ctc, ecor odisha 649957.00 numbers