supply of manufacture and supply of elastic rail clips(erc-j) with higher toe load for fish plated joints/insulated glued joints on psc sleepers to rdso drg. no. t-8258 with latest alteration and confirming to specification irs: t-31- 2021 (5th revision) as amended up to date of closing of tender.manufacture and supply of elastic rail clips(erc-j) with higher toe load for fish plated joints/insulated glued joints on psc sleepers to rdso drg. no. t-8258 with latest alteration and confirming to specification irs: t-31- 2021 (5th revision) as amended up to date of closing of tender.,manufacture and supply of elastic rail clips(erc-j) with higher toe load for fish plated joints/ins ulated glued joints on psc sleepers to rdso drg. no. t-8258 with latest alteration and confirming to specificati on irs: t-31- 2021 (5th revision) as amended up to date of closing of tender. [ warranty period: 30 months aft er the date of delivery ] ] => limited