Tender For corrigendum : supply of cms crossing for bg. 60 kg (uic) on psc sleepers 1 in 8.5 to rdso drg. no. t-4967, alt.8 complete with all fittings as listed in the drawing excluding grooved rubber sole plates, check rails, insulating liners, fish plate, fish bolts and nuts, elastic rail clips and conforming to irs specification no. irs:t-29 revised 2024 for cast manganese steel crossings (the alteration in drawing and specification issued by rdso up to tender closing date shall be applicable to this tender).
Tender For bza-vskp section : in-situ reconditioning of worn-out cms crossings using robotic welding machine in den/north/bza jurisdiction for a period of 2 years
Tender For corrigendum : rate contract for manufacturing and supply of 1 in 12 bg 60kg weldable cms crossing on psc sl eepers in accordance with rdso's standard drawing no.t- 6412 (alt-5) with latest alteration amended upto dat e of tender notice, including supply of 6mm thick nylon cord reinforced grsp to drawing no. rdso/t-7014 to r dso/t-7021(alt-4), rdso/t8891(alt-1), rdso/t-8892(alt-1), rdso/t-7014/1(alt-4) and rdso/t-7014/2(alt-4) a nd distance block to drg no. rdso t-10091 & 10092, bolt & nut to drg no. rdso t-11505(alt-2) and single coi l spring washer to drg no. rdso t-10773, as per list attached as annexure-1a, all drawings with latest alterati on amended upto date of tender notice and as per "item specific guidelines & schedule of technical requirem ents for vendor approval for manufacture and supply of cast manganese steel (cms) crossings/ weldable cast manganese steel (wcms) crossings- (tdg 0021 ver.2)" and conforming to irs specification for cast manganes e steel (cms) crossings and weldable cast manganese steel (wcms) crossings, serial no. irs: t.29 (revised 2 024). single coil spring washer shall conform to irs t.42-2020, bolts and nuts shall conform to irs specificatio n no.t.23:2021 (redrafted), distance block shall conform to irs-t-10-2025 and gray cast iron fg 200 of is: 21 0 : 2009 (gray iron castings specification) and nylon cord grsp shall conform to irs specification no.t.55-202 3, all specification with latest alteration as amended up to the date of tender notice. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For rate contract for manufacturing and supply of 1 in 12 bg 60kg weldable cms crossing on psc sl eepers in accordance with rdso's standard drawing no.t- 6412 (alt-5) with latest alteration amended upto dat e of tender notice, including supply of 6mm thick nylon cord reinforced grsp to drawing no. rdso/t-7014 to r dso/t-7021(alt-4), rdso/t8891(alt-1), rdso/t-8892(alt-1), rdso/t-7014/1(alt-4) and rdso/t-7014/2(alt-4) a nd distance block to drg no. rdso t-10091 & 10092, bolt & nut to drg no. rdso t-11505(alt-2) and single coi l spring washer to drg no. rdso t-10773, as per list attached as annexure-1a, all drawings with latest alterati on amended upto date of tender notice and as per "item specific guidelines & schedule of technical requirem ents for vendor approval for manufacture and supply of cast manganese steel (cms) crossings/ weldable cast manganese steel (wcms) crossings- (tdg 0021 ver.2)" and conforming to irs specification for cast manganes e steel (cms) crossings and weldable cast manganese steel (wcms) crossings, serial no. irs: t.29 (revised 2 024). single coil spring washer shall conform to irs t.42-2020, bolts and nuts shall conform to irs specificatio n no.t.23:2021 (redrafted), distance block shall conform to irs-t-10-2025 and gray cast iron fg 200 of is: 21 0 : 2009 (gray iron castings specification) and nylon cord grsp shall conform to irs specification no.t.55-202 3, all specification with latest alteration as amended up to the date of tender notice. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For supply of cms crossing for bg. 60 kg (uic) on psc sleepers 1 in 8.5 to rdso drg. no. t-4967, alt. 8 complete with all fittings as listed in the drawing excluding grooved rubber sole plates, check rails , insulating liners, fish plate, fish bolts and nuts, elastic rail clips and conforming to irs specificatio n no. irs:t-29 revised 2024 for cast manganese steel crossings. [ warranty period: 30 months afte r the date of delivery ]
Tender For manufacture & supply of 1 in 16 cms crossing for bg 60e1 rail section and r260 grade on psc sleepers to rdso drg. no.t-5693 with alt.3 (or latest alt. if any) & conforming to irs specificat ion for cms crossings serial no. irs: t-29 (revised-2024) and irs t-10 2025 and str- tdg-0021 (versi on-2) or latest if any, including nylon cord reinforced grsp with confirming to irs specification t-55-2 023 with amendment no. 01 of 2024 or latest if any and supply of all components/fittings listed as per annexure-i and excluding standard fish plate, fish bolts & nuts, elastic rail clips, insulating liner, and c heck rails etc. ( the alt. in drawings & specification issued by rdso as on tender opening date shall b e applicable in this tender ) [ warranty period: 30 months after the date of delivery ]
Tender For manufacture & supply of 1 in 8.5 weldable cms crossing for bg 60e1 rail section and r260 grade on psc sleepers to rdso drg. no.t-6441 with alt.4 (or latest alt. if any) & conforming to irs specification for wcms crossings serial no. irs: t-29 (revised-2023) and irs t-12 2009 for flat bottom rails and str- tdg-0021 (version-2) or latest if any, including nylon cord reinforced grsp with confirming to irs specification t-55-2023 or latest if any an d supply of all components / fittings listed as per annexure-i and excluding standard fish plate, fish bolts & nuts, elastic rail clips, insulating liner, and chec k rails etc. ( the alt. in drawings & specification issued by rdso as on tender opening date shall be applicable in this tender ) [ warranty period: 30 mon ths after the date of delivery ]
Tender For manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg f or 60 kg rails on psc sleepers layout complete with 7000 mm over riding curved switches to rdso drg. no. t-6494 alteration 3/(latest alteration) and specification: irs: t-10-2025 and cms acute crossings to r dso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/la test alteration and specification irs : t-29 (revised 2024),str tdg-0021 version 2.0 for cms crossings wit h latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drg. no . t-6494 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as a mended up-to date of closing of e- tender. list of fittings as per annexure-b note:- rails needed for fabricat ion purpose has to be arranged by supplier at his own cost in terms of railway board's letter no. 2022/tra ck-1(p)/fabricators dt. 24.01.2022. [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of 1 in 8.5 diamond crossing with single slip (curved switch) bg for 60 kg rails on psc sleepers layout complete with 7000 mm over riding curved switches to rdso drg. no. t-6493 alteration 2/(latest alteration) and specification: irs: t-10-2025 & cms acute crossings to rdso dr g. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/latest alt eration and specification irs: t-29 (revised 2024), str tdg- 0021 version 2.0 for cms crossings with late st revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drg. no. t-64 93 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as amend ed up-to date of closing of e- tender. list of fittings as per annexure- b note:- rails needed for fabrication p urpose has to be arranged by supplier at his own cost in terms of railway board's letter no. 2022/track-1( p)/fabricators dt. 24.01.2022. [ warranty period: 30 months after the date of delivery ]