Find the latest switch board tenders in central railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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supply of supply of relay qn1 8f/8b, 50v, q series neutral relay contact code abdef as per rdso spe c.no. irs : s 23-88, irs: s 34-68, brs 930 with latest amendment up to date of tender opening. offered/acc epted firm's own make: rdso approved. [ warranty period: 30 months after the date of delivery ] ]
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supply of relay ac immune plug in type style qspa1 dc neutral line, slow to pick up, 24v 8f/4b contacts,front and back contacts metal to carbon,complete with plug board, retai ning clip & connectors conforming to brs:933a,irs:s:34 & irs:s:23 (as applicable) the interl ocking code for this unit shall be abdej. [ warranty period: 30 months after the date of delivery ] ]
supply of relay ac immune, plug in type, style qna1 dc neutral line 24v 8f/8b contacts front & bac k contacts metal to carbon with plug board retaining clip & connectors confirming to brs: 931a, irs:s60, irs:s34 & irs:s23 ( as applicable). the interlocking code for this unit shall be abdgh. [ warranty perio d: 30 months after the date of delivery ] ]
supply of relay, ac immune, plugin type style qta2 dc neutral track, 9 ohm, 2f/1b contacts front a nd back contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to brs:939a, brs:966, (appendix f2), irs:s-34 and irs:s-23 (as applicable). the interlocking code for this unit shall be fghkx. [ warranty period: 30 months after the date of delivery ] ]
supply of time delay relay for anti-skid true off delay, control supply voltage 110-240v ac/dc, place of installation s1 k05 for lhb wsp system as per rdso/pe/spec/ac/0184 rev-1, make: abb cat no . ct-ar s.11s, siemens cat no.3rp25401aw30, carlo gavazzi cat no. dbb02cm24, schneider cat no. r e22r2 kmr, (l&t) lauritz knudsen - gic 23gdt0, dold cat no. mk7873n, phoenix cat no. etd-bl-it-230-pt a nd luetze. [ warranty period: 30 months after the date of delivery ] ]
supply of electrical signal exchange system for three phase locomotive. each system consists of (i) two sets of led lights (ii) operating panel/switches for loco pilot and assistant loco pilot separately and (iii) harnessed cable for connection to clw specn. no. clw/ms/03/0670 alt-2 or latest and leds for signal exchange light as per rdso spec. no. elrs/spec/pr/0022 rev.-1 or latest. [ warranty peri od: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dls/raipur, secr
supply of supply of driver control switch type 9-dcs-dtc as per attached drawing. accepted ma ke- inder engineering or similar. [ warranty period: 30 months after the date of delivery ] ]
supply of clamp point lock 60 kg. (with zui-60) thick web switch for b.g. as per rdso drg no.s-33 95a. [ warranty period: 30 months after the date of delivery ] ]
supply of relay du type qop/qoa in qty. ratio qop:qoa=2:1 specification :-clw specn.no.-clw/es/ r-27 alt.z with latest alt. [ warranty period: 30 months after the date of delivery ] ]
supply of contact fixed & moving for contactor type cbc 45a 320z (c118) specification :- mgs dr g.no.- asc.e2.04.2018.16 clw specno. clw/es/c-15/d [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] trs/ddu, ecr
supply of contactor for control electronics on and control electronics off (pos. no.126,218) type -s--164 as per clw specn. no. clw/es/3/0034 alt.c of 3 phase locos. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] els bilaspur, secr
supply of set of switches for use in three phase locomotives as per clw specification no. clw/ es/3/0075 alt.-c or latest. 01 set consist of 4 items in 11 nos. as per annexure make/brand as per cl w item id: 2100243. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dls/raipur, secr
supply of supply of lock limit switch lever type, adjustable lever type limit switch for boom lock unit with 2 no + 2 nc contacts model jlsla, suitable for heidz india make electrically operated lifting barrier ga te as per specification no-spn/208/2012 ver.2.0, amendment 1 or latest make heidz india or similar. [ war ranty period: 12 months after the date of delivery ] ]
supply of single phase 2 hp submersible pump starter, having contactor 02 pole and thermal ol relay (make: havells, bch, lsis, l&t) with start and run capacitor, panel meter indicator and on off push button, panel should be automatic and no need to push extra push button to change capacitor, provision require fo r connecting externally minilec make water level controller or eapl/ l&t time switch to make it fully autom atic. make: lsis, bch, l&t, kirloskar or equivalent [ warranty period: 30 months after the date of deliver y ] ]
supply of rotary switch 25 amp, 2 way with off switch for hog ra selector switch used in lhb lsrd co aches. material shall be conforming to rdso specification no. rdso/ pe/ spec/ tl/0195-2019 (rev-0).materi al is l&t salzer part no. 25a-s25-74177-b03-fhyr or equivalent part of siemens or schneider or abb. mate rial shall procure from the said oem or his authorized dealers with tender specific authorization of oem. [ w arranty period: 30 months after the date of delivery ] ]
supply of motor protection relay with following protection: phase failure, unbalance, phase sequence o verloading and dry run (under current) having auto/manual reset, adjustable current trip setting, selectable overload, 2 c/o output contact, din rail mounting type along with suitable current sensor, and external curre nt transformer of 100/5 a, suitable for pump having full load of 40 to 100 amp. height of relay and convert er should not be more than 61 mm make: minilec or similar [ warranty period: 30 months after the date o f delivery ] ]
supply of feeder selection rotary switch with marking i-0-ii net1-local main supply-net2, change o ver switch with 0- position 3 pole rated voltage 690 v ac, rated current 16a, confirming to the annexu re of common bom items as per rdso letter no. 7.1.108/mssbc dt. 17.09.2021. s n o. 07 make - siem ens (3sb5000- db01+3sb5400-oa), l&t (61069scb03tdy), teknic, schneider - (xb5ad33n+zbe10 1n+zbe102n), abb (part no.-m3ss1108+mcbh00+mcb-10) [ warranty period: 30 months after the date of delivery ] ]
supply of air flow relay complete as per clw specification no. clw/es/r-34, alt-c or latest ( switz er/ chennai type gm-021-00-d4c-5 ) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]
supply of fuse carrier with micro switch type psi 20x127 pre, 1500v, 100a as per clw spec. no. cl w/es/3/0092/alt d as per abb id no. hbtb585656r0131/mersen id no. h97205 for hb panel of wag9/ wap7 loco. [ warranty period: 30 months after the date of delivery ] ]
supply of toggle switch single pole double throw 6a/250v ac with screw connected termi nal make m/s iec-ts-612 or technically equivalent. clw specification and drawing number cl w/es/s-27 alt. a. material to be procured from clwapproved source or their authorised dea ler [ warranty period: 30 months after the date of delivery ] ]
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