Find the latest relay tenders in west central railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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improvement of safety & operational efficiency by replacement of outlived signal leds and relays of et-kte & kte-bina section of jabalpur division on west central railway.
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provision of 05 numbers relay hut for gate signaling under assistant divisional engineer narsinghpur sub division. [part of work : - provision of 11 nos. relay hut for gate signaling at non interlocked lc's having tvu more than 10000 in jbp division.]
corrigendum : supply of relay, non- ac immune, plug in type style 'qn1' dc neutral line 24v- dc, 12f/4b contacts, front and back contacts metal to carbon with plug board, retaining clip and connectors conforming to brs :930, irs:s 34 & irs:s 23. (as applicable).the interlocking code for this unit shall be abcde. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] general stores depot bpl,
supply of relay, ac immune, plug in type style 'qna1' dc neutral line 24v-dc, 12f/4b contac ts, front and back contacts metal to carbon with plug board , retaining clip and connect ors confirming to brs:931a,irs:s60, irs:s 34 & irs:23 (as applicable). the interlocking code f or this unit shall be abdfh & abdgh respectively. spec: brs:s 931a,irs :s 60,irs:s 34 & irs :s23. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] general stores depot bpl,
supply of 'ee' type vaa11 aux relay to model specn 2yf 251a suitable for 110v dc fited with 2 nos 2 n/c sr contacts & no flag size 1/4 n. vertical. flush mounting supplied compl ete with resilient mounting appendages for anti vibration suitable for q51&52, qv60,61,6 3 &64, qvsl genally confirming to clw specn no. elw/es/r-2/alt-k or latest. (note: latest altera tion issued as on the date of tender publishing will be applicable.) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] smm-d(d) itarasi, wcr
supply of set of pumping motor starter maintenance kit consisting of (i) supply & installation of 3 pole power contactor 265 amp , 3 phase, a265-30, 220-230v 50hz, numbers of main contacts : 03, mounted au x. contacts : 1 no +1nc, dimensions : 227x140x180 mm, rated impulse with stand voltage : main circuit : 8kv, confirming to iec : 60947-4-1 latest suitable for 300 hp motor starter make : abb (model : a265-30) or similar = 01 no. (ii) supply & installation of 3 pole power contactor 205 amp , 3 phase, a205-30, 220-230v 50hz, numbers of main contacts : 03, mounted aux.contacts : 1 no +1nc, dimensions : 196x105x152 mm, rated impulse with stand voltage : main circuit : 8kv, confirming to iec : 60947-4-1 latest suitable for 215 hp motor starter make : abb (model : a205-30) or similar = 01 no.(iii) supply & testing of ml 2w type cont actor 32 amp,ac3, 415v,50hz, no of main contact 3 , aux. contact 2no+2nc, coil voltage : ml2 240v conf irming to is/iec 60947-4-1 suitable for 30 hp motor starter panel make : l&k ( ml 2w) or similar = 02 nos. (iv) supply & testing of spare part kit without coil for contactor ml 2w type of suitable for 30hp motor start er make : l&k or similar =05 nos. (v) supply & testing of thermal overload relay range : 09-14a along with coil voltage 360v 50hz suitable for dol starter 5 hp make : l&k or similar =10 nos. (vi) supply & testing of thermal overload relay range : 13-21a along with coil voltage 360v 50hz suitable for dol starter 5 hp mak e : l&k or similar =10 nos. one set = 29 numbers a warranty/guarantee certificate to be submitted at the t ime of material supply. [ warranty period: 30 months after the date of delivery ] ]
supply of relay (gp) to dlw part no-18180012, drg no- 8357415 alt-ka or its equivalent medha part no: sp696131001, rdso mp.0.2400.43 rev.8 sept-2002 or latest. [ warranty period: 30 month s after the date of delivery ] ] - relay (gp) to dlw part no-18180012
design/modification, supply, erection, testing and commissioning of 132kv/55 kv scott connected traction sub station and switching posts with at between srid (excl.) - buu (excl.) section (without scada) of jabalpur division, w c railway in connection with up-gradation of electric traction system from 1x25 kv to 2x25 kv traction system of wcr to meet 3000 mt loading target.
supply of set of switch plate assemblies for lhb eog ac2 tier and ac3 tier coaches as per rcf spe cification -edml-064, rev-'b', amendment-4, drg. no. lw74202 alt 'f'. item no. 5 (5 module switch plat e assembly), item no. 4 (4 module switch plate assembly) & item no.16 (3 module switch plate assembl y) of table-1a. one set consisting of 9 nos. each i.e. total 27 nos. [ 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 electronic torque tester with integrated torque transducer and rs232 with an accuracy of +- 1% tolerance of reading. can be switch from nm to lb.ft. range:90-1100 nm having adaptor sizes of 1/2, as per specification annexure [ warranty period: 12 months after the date of delivery ] ]
supply of siemens make open type limit switch with push rod & 3 sets of contact (1 no + 2 nc) type 3se 3023- oaz1 [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] smm-d(d) itarasi, wcr
supply of overhauling kit for ep contactor servomotor, line/shunting contactor co nsisting of (a) piston cup-1 no to drg no. 4 twd/111/073 (b) felt ring-1 no drg 4 twd/111/0 74 (c) gasket triangular shape-2 nos drg no 4 twd/111/0020 (d) gasket servo motor -1 no to drg no. 4twd/111/019. [ 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 switch plate assembly consisting 01 no 3-pin 6 amp modular socket with 02 n os 01 amp glass fuse & 01 no modular switch with indicator as per icf drg no icf/sk3-7-6- 036 with alt 'm' & conforming to is :3854 & is :1293. [ warranty period: 30 months after the dat e of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of auxiliary interlock box for em contactor with 02 no. + 1 nc contacts to cl w drg no. 2twd -0291-053 alt-3. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] smm-d(d) itarasi, wcr
supply of set of auxiliary contactor as per clw specn. no. clw/es/3/0012 alt-h or lates t & specn. no. clw/es/3/0040/c or latest. each set consiting of: (1) aux contector for pan to and vcb type lc1d09 fd 9 amp coil 110 v dc qty-3 nos. (2) aux contector for power supp ly type lc1d128fd 4 pole, 25 amp coil 110 v dc rail mounted with adon block type ladn22 f ront mounted qty-05 nos. (02 tems and 08 nos.) note:- latest alteration / specification will be app licable at the time of tender opening. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] smm-d(els) nkj, wcr
supply of ammeter round panel flush mounting scale 200-0-200 amps.2 1/2" dia round switch boa rd pattern flush mounting moving coil dc ammeter in backlite case. accuracy to is 1240 provided with rubber gaskets. [ 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 blank key (bl key), a part of cab activating key switch as per clw spec.no. clw/es/3/0074. and clw drawing no. clw/es/3/0074. colour -red. [ warranty period: 30 months after the date of deliver y ] ]
supply of finger contact with shunt complete for reverser 1500 amp. to clw drg. no. 4twd101.064 alt. 6. as per drg.no. clw drg. no. 4twd101.064 alt. 6 [ 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 ] ] smm-d(d) itarasi, wcr - finger contact with shunt complete
supply of master controller (integral cam shaft type) with bkcp and dowel pin. as per drg.no. el/pt/0633 alt r3 as per specn. nil [ warranty period: 30 months after the date of deliver y ] ] - master controller (integral cam shaft type) with bkcp and dowel pin.
supply of contactor for control electronics on & control electronics (pos no 126,21 8) type - s - 164 spec: as per clw specification no. clw/es/3/0034 alt d or latest (abb docume nt no. hbtb585633r0820 or latest) note: latest alteration / specification will be applicable at the t ime of tender closing. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] smm-d(els) itarsi, wcr - contactor for control electronics on & control electronics (pos no 126,218) type - s - 164 spec: as per clw specification no. clw/es/3/0034 alt d or latest (abb document no. hbtb585633r0820 or latest) note: latest alteration / specification will be applicable at the time of tender closing.
supply of mushroom head push button switch (bpvg) front dimension : 40mm, cut out : 22.5 mm, blue colour 110v dc, 1.5a to clw spec no. clw/es/3/0072, alt-i or latest, rdso ms no. rdso/2024/el/ms/0505 rev. 1, and str no. clw/2020/eldo/e/str/0056 rev.-0. [ warranty pe riod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - mushroom head push button switch (bpvg) front dimension : 40mm, cut out : 22.5 mm, blue colour 110v dc, 1.5a to clw spec no. clw/es/3/0072, alt-i or latest, rdso ms no. rdso/2024/el/ms/0505 rev. 1, and str no. clw/2020/eldo/e/str/0056 rev.-0.
supply of set of as-659 electrical spare kit consists of 03 items in 4 nos. for trident make air dryer, m odel lp2000120 , (1) controller pcb assembly - part no : ad 1224 qty. = 01 no. per set (2) solenoid -part no: a 5079, qty.= 02 nos. per set (3) pressure switch - part no.- ce 484, qty.= 01 no. [ warranty period: 30 months after the date of delivery ] ] - set of as-659 electrical spare kit.
supply of supply of limit switch new top roller type with 2no+2nc contacts suitable for m/s heidz indi a lifting barrier (as per rdso spectification no spn/208/2012).approval of sample material should be take n from - supply of limit switch new top roller
supply of power contactor suitable for jamalpur jack capacity 15 ton as per attached specification . ma ke bch or similar .warranty 12 months from date of supply [ warranty period: 12 months after the date o f delivery ] ] - power contactor
supply of voltage phase control (mmr- measuring and monitoring relay) 400/480 v ac +/-15%, 50-60 hz with ip20, control 300-500v ac, rated operational power 13 va at 400 v ac similar to cm-mps.41s of m/ s abb and dpc01dm48. 400/480 of m/s carlo. make- abb, carlo gavazzi, siemens, schneider and dold or a ny other rdso approved make as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev.1) and rd so's letter no. el/7.1.108/mssbc dt.17.09.2021.(material to be supplied with oems proof of purchase alon g with test certificate). (firm to attach approval letter along with offer) [ warranty period: 30 months afte r the date of delivery ] ] - voltage phase control
supply of set of rotary switch knob for ac coaches. one set consisting of 06 items = 22 nos. as per a nnexure - a (one sample of each knob should be approved before bulk supply). make as per annexure-a or equivalent. [ warranty period: 30 months after the date of delivery ] ] - set of rotary switch knob
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