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Supply Of manufacture and supply of fittings for thick web switch 1 in 12 turnout bg (1673mm) for 60 kg on psc sleepers , manufacture and supply of fittings for 1 in 12 thick-web switches 60kg as per rdso drg no. t-8780. list of fittings for thick-web switches 60 kg. to rdso drg.no.t- 8780 is as per enclosed annexure- 1b. the details of fittings for each set including drawing no and quantity as furnished in the annexure-1b. specification: irs specification for fabricated over-riding switches, welded/heat treated crossings, thick web switches (tws), thick web switch expansion joints (twsej), improved switch expansion joints (isej) a nd switch expansion joints (sej)- serial no. irs: t-10-2025, irs specification for rail/plate screw - serial no irs: t-16-2019 & irs specification for single coil spring steel washers for track - serial no. irs: t-42-2020 (first revision), with latest alteration as amended up to the date of tender notice. [ warranty period: 30 months after the date of delivery ] ] , manufacture and supply of fittings for 1 in 12 thick-web switches 60kg as per rdso drg no. t-8780. list of fittings for thick-web switches 60 kg. to rdso drg.no.t- 8780 is as per enclosed annexure- 1b. the details of fittings for each set including drawing no and quantity as furnished in the annexure-1b. specification: irs specification for fabricated over-riding switches, welded/heat treated crossings, thick web switches (tws), thick web switch expansion joints (twsej), improved switch expansion joints (isej) a nd switch expansion joints (sej)- serial no. irs: t-10-2025, irs specification for rail/plate screw - serial no. irs: t-16-2019 & irs specification for single coil spring steel washers for track - serial no. irs: t-42-2020 (first revision), with latest alteration as amended up to the date of tender notice. [ warranty period: 30 months after the date of delivery ] ] , manufacture and supply of fittings for 1 in 12 thick-web switches 60kg as per rdso drg no. t-8780. list of fittings for thick-web switches 60 kg. to rdso drg.no.t- 8780 is as per enclosed annexure- 1b. the details of fittings for each set including drawing no and quantity as furnished in the annexure-1b. specification: irs specification for fabricated over-riding switches, welded/heat treated crossings, thick web switches (tws), thick web switch expansion joints (twsej), improved switch expansion joints (isej) a nd switch expansion joints (sej)- serial no. irs: t-10-2025, irs specification for rail/plate screw - serial no. irs: t-16-2019 & irs specification for single coil spring steel washers for track - serial no. irs: t-42-2020 (first revision), with latest alteration as amended up to the date of tender notice. [ warranty period: 30 months after the date of delivery ] ] , manufacture and supply of fittings for thick web switch 1 in 12 turnout bg (1673mm) for 60 kg on psc sleepers to rdso drg. no. t-6155 (alt-10). the details of fittings for each set including drawing no. and quantity as furnished in the annexure- 1a. specification: irs specification for fabricated over-ridin g switches, welded/heat treated crossings, thick web switches (tws), thick web switch expansion joints (twsej), improved switch expansion joints (isej) and switch expansion joints (sej)- serial no. irs: t-10-202 5, irs specification for rail/plate screw - serial no. irs: t-16-2019 & irs specification for single coil spring steel washers for track - serial no. irs: t-42-2020 (first revision), with latest alteration as amended up to the date of tender notice. [ warranty period: 30 months after the date of delivery ] ] , manufacture and supply of fittings for thick web switch 1 in 12 turnout bg (1673mm) for 60 kg on psc sleepers to rdso drg. no. t-6155 (alt-10). the details of fittings for each set including drawing no and quantity as furnished in the annexure- 1a. specification: irs specification for fabricated over-ridin g switches, welded/heat treated crossings, thick web switches (tws), thick web switch expansion joints (twsej), improved switch expansion joints (isej) and switch expansion joints (sej)- serial no. irs: t-10-202 5, irs specification for rail/plate screw - serial no. irs: t-16-2019 & irs specification for single coil spring steel washers for track - serial no. irs: t-42-2020 (first revision), with latest alteration as amended up to the date of tender notice. [ warranty period: 30 months after the date of delivery ] ] , manufacture and supply of fittings for thick web switch 1 in 12 turnout bg (1673mm) for 60 kg on psc sleepers to rdso drg. no. t-6155 (alt-10). the details of fittings for each set including drawing no and quantity as furnished in the annexure- 1a. specification: irs specification for fabricated over-ridin g switches, welded/heat treated crossings, thick web switches (tws), thick web switch expansion joints (twsej), improved switch expansion joints (isej) and switch expansion joints (sej)- serial no. irs: t-10-202 5, irs specification for rail/plate screw - serial no. irs: t-16-2019 & irs specification for single coil spring steel washers for track - serial no. irs: t-42-2020 (first revision), with latest alteration as amended up to the date of tender notice. [ warranty period: 30 months after the date of delivery ] ]
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