Tender For rate contract for manufacture and supply of anti-creep device for 6400 mm curved switches with zu-1-60 / 60e1a1 thick web tongue rails for 1 in 8.5 for b.g. (1673 mm) for 60 kg (uic)/60e1 on psc sleepers as per drg. no. rdso/t-9777 (alt-1) & rdso/t-9778 (alt-1) with latest alteration if any up to date of tender notice, complete set with all fittings including 27 mm dia. hts bolt with nut to drg. no. rdso/t-8786 (alt-1) & rdso/t-8787 (alt-1) with latest alteration if any up to date of tender notice and hardened packing plate to drg. no. rdso/t-8784 (alt-1) & rdso/t-8785 (alt-1) with latest alteration if any up to date of tender notice and conforming to specifications as given in annexure- 1a. acd material shall be confirming to grade sg500/7 of is: 1865: 1991 "iron castings with spheroidal or nodular graphite specification (third revision)".[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max8 lacs ]
Tender For manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg for 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 rdso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/latest alteration and specification irs: t-29 (revised 2024) str tdg- 0021 version 2.0 for cms crossings with 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 amended up-to date of closing of e- tender. list of fittings as per annexure-bnote:- rails needed for fabrication purpose 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.
Tender For supply of procurement of spring device (ssd) to rdso drg.no.t-6216 (alt.5) (drawing attached) for use with zu-1-60 thick web curved switches bg (1673mm) for 60kg (uic) on psc sleepers as per irs specification for ssd for use with or curved switches (provisional-2008) with corrigendum-1
Tender For corrigendum : manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg for 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 rdso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/latest alteration and specification irs: t-29 (revised 2024) str tdg- 0021 version 2.0 for cms crossings with 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 amended up-to date of closing of e- tender. list of fittings as per annexure-bnote:- rails needed for fabrication purpose 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.