supply of manufacturing & supply of thick web switch expansion joint (twsej) 60 kg as per rdso drg. no. t-8822 (alt. 02) complete with all fittings excluding ercs, liners & psc sleepers, consisting of machined t hick web grade 880 class a tongue rails of zu-1 - 60 / 60e1a1 rail profile, r-260 grade stock rail of 60 kg rail se ction for lwr b.g. (1673 mm), 60 kg (uic) rail on psc sleepers, as per irs specification t-10-2023 & irs t- 6 2- 2022 with latest alterations. all amendments/alterations in drawing and specification issued by rdso till one month prior to the date of opening of tender will be applicable to this tender. the list of fittings per set of the tender ed item is attached with the tender. [ warranty period: 30 months after the date of delivery ] ] , manufacturing & supply of thick web switch expansion joint (twsej) 60 kg as per rdso drg. no. t-8822 (alt. 02) complete with all fittings excluding ercs, liners & psc sleepers, consisting of machined t hick web grade 880 class a tongue rails of zu-1 - 60 / 60e1a1 rail profile, r-260 grade stock rail of 60 kg rail se ction for lwr b.g. (1673 mm), 60 kg (uic) rail on psc sleepers, as per irs specification t-10-2023 & irs t- 6 2- 2022 with latest alterations. all amendments/alterations in drawing and specification issued by rdso till one month prior to the date of opening of tender will be applicable to this tender. the list of fittings per set of the tender ed item is attached with the tender. [ warranty period: 30 months after the date of delivery ] ] => limited