Find the latest contactors tenders in western railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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supply of power contactor [with diode] for compressor unit of lhb type ac coaches, 3 p ole, rated current- 32 a (at rated voltage & ac-3 utilization category), rated voltage- 690 v, coil voltage 77-143 vdc, with surge supressor, with 1 nc aux contact, conforming to rd so spec no. rdso / pe / spec / ac / 0184-2015 (rev1), suitable for lhb type ac coaches switch b oard cabinet [place of intallation- s1k33, s1k34, s1k38, s1k39]. accepted make & cat nos.: - a s per sr. no. 60 of common bom of rdso letter no. el/7.1.108/mssbc dated 17.09.21 or any ot her make with prior approval of rdso. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer, - power contactor [with diode] for compressor unit of lhb type ac coaches, 3 pole, rated current- 32 a (at rated voltage & ac-3 utilization category), rated voltage- 690 v, coil voltage 77-143 vdc, with surge supressor, with 1 nc aux contact, conforming to rdso spec no. rdso / pe / spec / ac / 0184-2015 (rev1), suitable for lhb type ac coaches switch board cabinet [place of intallation- s1k33, s1k34, s1k38, s1k39]. accepted make & cat nos.: - as per sr. no. 60 of common bom of rdso letter no. el/7.1.108/mssbc dated 17.09.21 or any other make with prior approval of rdso.
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supply of contactor (with diode) for ventilation fan until 1 and 2 condenser, cd1.1, cd 1.2, cd 2.1, cd 2.2, heater 1&2. rated current 16a (at rated voltage & ac-3 utilization category), rated voltage 690 v ac, main pole 3 no, auxilliary contact 1 nc, control voltage 77-143 v dc with surge suppressor as rdso specifi cation no. rdso/pe/spec/ac/0184-2015 (rev-1). make: l&t (mdx25), semens (3rt2018 1 bf42+3 rt2916j l00), abb (af16zb-30-01), schneider (lc1d18fd). [ warranty period: 30 months after the date of deliv ery ] ] - contactor (with diode) for ventilation fan until 1 and 2 condenser, cd1.1, cd 1.2, cd 2.1, cd 2.2, heater 1&2. rated current 16a (at rated voltage & ac-3 utilization category), .
corrigendum : manufacturing and supply of 6400 mm over riding derailing switches 1 in 8.5, bg, 60 kg. (uic) on psc sleeper as per rdso drawing no. t-6068 (alt-4) complete, but excluding grsp, insu lating liners, ercs, fish plates and fish bolts & nuts, and ir specification: t 10-2025. note-1: this in cludes cost of all the rails required for manufacturing of this item.note-2:the bifurcation of rh and lh quantity will be advised in coverage purchase order. [ warranty period: 30 months after the date o f delivery ] [ rate of supply 24 units per month , commencement time allowed -1 month ] anywhere in nwr as per tender 217.00 set
corrigendum : manufacture and supply of 60 kg. 1 in 8.5 over riding curved switches to rdso drg. n o. t-4966 alt-09 complete, with all fittings as per listed in the drawing and specification: irs/t-10- 20 25 but excluding grsp, insulating liners, erc, fish plates and fish bolts. note-1: this includes cost o f all the rails required for manufacturing of this item.note-2:the bifurcation of rh and lh quantity will be advised in coverage purchase order. [ warranty period: 30 months after the date of delivery ] [ rate of supply 10 units per month , commencement time allowed -1 month ] anywhere in nwr as per tender 57.00 set
supply of modular switch one way of 6 amp, 240v ac, conforming to is 3854:2023 & as per icf drawing no. icf/sk3-7-4-001 (alteration-b) [ warranty period: 30 months after the date of deli very ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer,
supply of switch plate assembly complete with polycarbonate cover frame and powder-coated steel plate with 3 nos on/off switches and 1 no. 3-pin socket (6 a, 250 v ac) with 2 nos 1.0 a glass fuses with fuse holders, as per rcf specification no. edml-086 (rev. 8), table-2, item no. 1 & rcf drawing no. cc7 4253, alteration-e [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer,
supply of guard rotary switch (cam operated) with operating key for bg ac emu as per so uthern railway emu shed, avadi, drg no. m/trs/bg/emu /400 alt 2. makes: salzer, siemens or equi valent/similar. note : dealers should enclose latest authorised dealership. certificate along with the offer. [ warranty period: 30 months after the date of delivery ] ]
supply of set of modular switch plate and switches consisting of the following: (a) two modules switch plate -01 no. (b) modular switch 6 amps- 02 nos. the modular switch shall meet the following requirements (1) it shall be of spst 6 amps. 230 v ac rating. (2) lt shall be generally confirming to is:3854 and shall be i si marked. (3) it shall be suitable for accommodating in respective cut away and mounting dimensions indic ated in icf drawing no. icf/sk 3-7-4-001.makes crabtree, record, ssk, cpl, oswin, alemac or similar [ warranty period: 30 months after the date of delivery ] ]
supply of supply of numerical feeder protection relay conforming to rdso specification no. ti/spc/psi/protct/6072 with addendum & corrigendum slip no. 1, an series, suitable for dir ect replacement in existing alind make c&r panels provided in ajmer division, nwr, without a ny retrofitting, modification or panel cut-out during emergency replacement. [ warranty p eriod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of supply of inter trip relay type aeih 32 ( as per rdso specification no. ti/spc/psi/protct/607 2 with addendum & corrigendum slip no. 1) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of supply of microprocessor based numerical ac & dc aux. voltage monotoring re lay as per rdso specification no. ti/spc/psi/protct/6072 with addendum and corrigendum slip no. 1, suitable for emergency replacement of existing alind make c&r panels in ajmer divisio n without any retrofitting/cut-out. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of supply of microprocessor based numerical delta i protection relay (including delta-1 and backup dpr function)as per rdso specification no. ti/spc/psi/protct/6072 with ad dendum and corrigendum slip no. 1, suitable for emergency replacement of existing alind m ake c&r panels in ajmer division without any retrofitting/cut-out. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of on/off rotary switch for air conditioning in lhb ac coaches rated voltage - 110v, rated current 6amps, position 2 , pole - 5 as per s. no. 58 o f bill of material of rdso spec. no. rdso/pe/ spec/ac/0184- 2015 (rev-1) suitable for use in switch board cabinet of lhb type ac coaches similar to part .no: 6a-s6-61198-b13-tdyr of salzer or equivalent of kaycee /siemens only. [ warranty period: 30 months after the date of delivery ] ]
supply of rotary cam switch, 4 position, 6 pole without off, 1000v ac 50/60 hz, 25a at 415v, 16a at 1000v of m/s. salzer model no. 25a-s25-74171-bo 3-fhyr; ac21a, 690v-25a; ac23a, 415v, 11kw-19a, 16a/1000v, 25a/415v to conform iec-60947-3, suitable for fitment in lhb power car switch board cabi net. make/brands: siemens, schneider, abb, l&t only [ warranty period: 30 months after the date of delivery ] ]
supply of relay gp to emd pt no. 8357415 to dlw pt no.18180012 to dlw drg. no. 8357415 alt . ka. relay to be suitable for press type lug arrangement. [ warranty period: 30 months after the date of delivery ] ]
supply of control pressure (cp) switch, as per danfoss make cat no - acb 2uc 136 w or e quivalent of alco make or equivalent part nos. of other oems of lhb rmpu ac coaches, as per rdso specification no. rdso/pe/spec/ac/0061-2005 (rev-1). [ warranty period: 30 months afte r the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer,
supply of supply of rotary selector switch 4 pole 6 way 150 amp as per spec. [ warranty period: 30 months after the date of delivery ] ]
supply of running contract for manufacturing and supply of 6400 mm curved thick web switch f or 22.9 t axle load as per rdso drg. no: t-9775, alt-03 with 6oe1a1 thick web tongue rails and 60 e1 prime quality stock rail r-260 grade conforming to irs specification no.t-12 and t-10-2025 for 1 in 8.5 turnout bg (1673 mm) on psc sleepers with all fittings as per the drawing excluding ercs an d insulating liners but including check rails. as per note sl. no. 26 of rdso drg. no. t-9775, alt-03, "10% quantity (i.e. 1/10th of the quantity of purchase order) of breakage prone and wear prone spar e parts as shown in part-c of rdso/t-9775, alt-03) shall be supplied". note: (i) the purchase order s hall be issued in multiple of 10 sets.(ii) the rate includes cost of stock rails, tongue rails and check rails.(iii)the bifurcation of rh and lh quantity will be advised in coverage purchase order. [ warran ty period: 30 months after the date of delivery ] ]
supply of voltage phase control (mmr- measuring and monitoring relay) net 1&2, 3 ac, 1000 v a ux. voltage 110 v ac/dc confirming to rdso specification no. rdso/pe/spec/0184-2015 (rev.1) and as per rdso letter no. el/7.1.108/mssbc/17.09.2021 serial no.14 item. make: m/s. dold cat no. bd9 080 12/003 or equivalent m/s. carlo gavazzi cat no. dpco1dm1kb001 or m/s. abb no. cm-mpn.725 or m/s. l&t-gic no. smb110 or m/s. phoenix only. (to be supplied with oem's proof of purchase along wit h test certificate). rcf spec - edts 073 rev d. [ warranty period: 30 months after the date of delive ry ] ] dsd-sbc, swr
supply of switch plate assembly complete with polycarbonate cover frame and powder coated steel pl ate with 2 nos. on-off switches and 1 nos. 3-pin socket 6a, 250 vac with 1 no. 1.0 amp glass fuse of m/s f erraz shawmut / cooper bussman/equivalent (with fuse holders) the switch plate assembly shall be in the f ollowing order with inscription as '110v, cs, fl'. as per rcf spec no. edml-064, rev.b, amendment-4 and i tem no.4 .of drawing no. lw74202 alt 'f' or latest. [ warranty period: 30 months after the date of deliver y ] ]
supply of set of digital display meters for switch board cabinet of power car and lslrd coaches consisting of following meters. (i)3-line digital display ac frequency meter .input:- 0-800v, 45-65hz ,aux supply:-12-48vdc ; accuracy class:- 1.0, size :- 96 x96 sq. mm.=01 no. make:- rishabh, ae, socomec, yokins ,siemens , l&t ,schneider only. (ii)3-line digital display ac volt m eter .input:-0- 800v aux supply:- 12-48vdc ; accuracy class:- 1.0 ,size :- 96x 96 sq. mm.=01 no . m ake:- rishabh, ae, socomec, yokins ,siemens only. (iii)3-line digital display ac ammeter .input:-1/ 5 a, aux supply:- 12-48vdc ; accuracy class:- 1.0 size :-96x96 sq. mm.=01 no. make:- rishabh, ae, socomec, yokins ,siemens , l&t ,schneider only. [ warranty period: 30 months after the date of deli very ] ] sr. section engineer(train
supply of relay gp to to dlw pt no.18180024 to dlw drg. no.8363168 alt. ga. [ 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 ] ]
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