Tender For fabrication and supply of overriding curved switches - 60 kg 1 in 8.5 conforming to rd so drg. no. t-4966 with alt.07 (or latest alteration) complete with all fittings as listed in the drawing excluding grooved rubber sole plates, insulating liners, fish plates, fish bolts and nuts, elastic rail c lips and plate screws & as per irs specification: irs:t-10-2000, corrigendum no.1 dec 2016 with late st alterations. the term "latest alterations" wherever used will be mean the alteration issued up to fiv e days before of the actual date of opening of tender. [ warranty period: 30 months after the date of delivery ]
Tender For fabrication and supply of 1 in 8.5 diamond crossing for 52 kg. complete with double slips (cu rved switches) b.g. for 52 kg. rails on psc sleeper layout complete with cms acute crossing to rdso?s drg . no. t-4867, cms obtuse crossing to rdso?s drg. no. t-5265 and 7000 mm or switches (curved) to rdso ?s drg. no. t-5364 latest alteration complete with all parts as listed in the sub-assembly drawing but exclu ding standard fish plates, fish bolts, elastic rail clips and insulating liners/metal liners and as per irs spe cification irs:t-29-2000 and irs:t-10-2000 with latest alterations. [ warranty period: 30 months after the date of delivery ]
Tender For supply of 6400 mm curved switches with zu-1-60/60e1a1 thick web 880 grade class a tongue rail s & uic 60 kg/m grade-880, class-a stock rails with elastic fasteners & spring operated setting device (rdso-t/6216), complete with all fitting for 1 in 8.5 bg 60 kg turnout for fan shaped layout on psc sl eepers in accordance with rdso's standard drawing no t-6280, alt.05 (or latest alterations) excluding standard fish plates, fish bolts and nuts, e r. clips, insulating liner. asymmetrical zu rails for tongue r ails will be arranged by vendor at his own cost. irs specification : irs-t-62, irs-t-10 with latest alterat ion. the term "latest alterations" wherever used will mean the alteration issued up to five days befor e opening of tender. as per drg.no. rdso's standard drawing no t-6280 with latest alt. specn: irs-t-6 2, irs-t-10 corrigendum 1 with latest alterations [ warranty period: 30 months after the date of deli very ]
Tender For fabrication and supply of 7000 mm or switches [curved] for 1 in 8.5 diamond crossing with double slip bg for 52 kg. rails [uic] on psc sleepers layout to rdso drg. no. t- 5364/ latest alteration & spn, irs/t-10-2000 for fabricated switches corrigendum no 01 of dec 2016 (complete with all parts listed in the sub assembly drawings but excluding standard fish plate, fish bolts, elastic rail clips and insulating liners/metal liners) as amended upto date of closing of tender..note:: latest alteration/ corrigendum wherever used will mean the alterations/ corrigendum up to the actual date of closing tender for which no additional payment shall be made
Tender For manufacture and supply of fabricated anticreep device for 10125 mm curved switches with zu-1- 60 thick web tongue rails b.g. (1673 mm) for 60 kg (uic) on psc sleepers as per rdso drg. no. rds o/t-878 2 & rdso/t-8783 complete with fittings (including 27 mm dia. hts bolt with nut to drg. no. rdso/ t-8786 & rdso/t8787 and hardened packing plate to drg. no. rdso/t-8784 & rdso/t-8785) acd material shall be structural steel confirming to the requirement of grade e-350/br of is: 2062-2011 "indian standar d hot rolled medium and high tensile steel - specification" (seventh revision). notes : (i) the 27 mm dia h ts bolt and nut shall be confirm to is :3757 & is:6623. the dimension of of hts bolts and nuts shall be as p er drawing no. rdso /t8786 & rdso/t-8787 . these bolt and nuts are shall be arranged and supplied by th e suppliers /tenderers . (ii) hardened packing plate shall confirm to is : 6649 and material 45c8 steel accor ding to is:1570 (part 2). the dimension of hardened packing plate shall be as per drawing no. rdso/t8784 & rdso/t-8785. hardened packing plate shall be arranged and supplied by the suppliers /tenderers . (the alteration in drawing and specifications issued by rdso up to one month prior to tender opening date shall be applicable to this tender.) [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supply of complete set of inspection gauges for 10125mm o.r. thick web curved switches b.g. for 60 kg ( consist of (uic)on psc sleeper for use in depot . before laying (1) end temp lates at actual toe of switches (2) head width checking gauge at 2678 mm for ats, (22mm head thickness) (2/1) head width checking combined gauge at 2678mm - from ats(22 mm head thickness), 3-head width checking gauge at 4958mm - from ats(55 mm head thickness) (3/1)- head width checking combined gaug e at 4958mm - , from ats(55 mm head thickness). [ warranty period: 30 months after the date of deliver y ]
Tender For supply of complete set of inspection gauges for 10125mm o.r. thick web curved switches b. g. for 60 kg drg. no. rdso/t-6155 latest alteration(uic)on psc sleeper for use in depot . (one set consist of :- 7 gauges) end template at actual toe of switch, - gauge no. 1, head width checking gauge at 2678mm fr om ats , - gauge no.2,(22mm head thickness) gauge-2a & 2b, head width checking, combined, gauge at 2678mm - gauge no. 2/1, from ats (22 mm head thickness), head width checking, combined, gauge at 4 958mm - gauge no. 3, from ats (55 mm head thickness) gauge- 3a & 3b, head width checking, combined , gauge at 4958mm - gauge no. 3/1,from ats (55 mm head thickness) [ warranty period: 30 months aft er the date of delivery ]
Tender For proposed reconditioning of worn out cms crossings of 1 in 8.5, 1 in 12 and 1 in 16 (60kg/52kg/90r rail sections) with rdso approved h-3c class welding electrodes and reconditioning of worn out tongue rails ( switches curved/ straight) of 1 in 8.5, 1 in 12 and 1 in 16 (60kg/52kg/90r rail sections) with rdso approved h-3c class welding electrodes in sr.den/central/gtl jurisdiction.
Tender For corrigendum : supply of 10125 mm curved switches with zu-1-60 / 60e1a1 thick web grade 880 class a tongue r ails and uic 60 kg/m grade-880, class a/b stock rails with elastic fasteners and spring operated setting device (rdso-t/6216 read along with alterations), complete with all fittings for 1 in 12, bg 60 kg turno ut for fan shaped layout on psc sleepers i.e. all fittings for switch portion as per sub assembly drg. no. rdso/t-6155 (read along with latest alterations) in accordance with rdso standard drawing no.t-6154 (read along with latest alterations) excluding standard fish plates, fish bolts and nuts, er clips & insulat ing liners, conforming to spn: t-10-2023, with latest alteration/corrigendum if any as amended upto dat e of closing of tender. the list of fittings as per annexure-c. any additional or modification to the list of fittings issued by rdso in subsequent alteration up to the date of closing of tender is also to be supplie d by firm for which no additional payment would be made. note:- asymmetrical zu rails for tongue rails as well as rail for stock rails & check rails shall be arranged by vendor at his own cost. the quoted rate shall be all inclusive of above. [ warranty period: 30 months after the date of delivery ]