Find the latest relay tenders in northern railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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supply of measuring and monitoring relay (lt-mmr) for voltage phase control 400/480 v ac +/- b1 15 %, 50-60hz, control voltage 300-500 v ac, with neutral for switch board cabinet of lhb type ac coaches. m ake/ catalogue no : cm-mps.41s of abb or dpc01dm48. 400/480 of carlo gavazzi or 7ug0818-1ca20 of si emens or rm22tr33 of schneider or bd 9080.12 of dold or mr-es-3 v-400 (1217805) of phoenix or mg53 bh of l&t gic only. [ warranty period: 30 months after the date of delivery ] ] sr.section engineer/n.
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supply of relay plug in type style ac led all aspect ac lamp proving relay unit with in built current transformer type slow release neutral line relay 4f/4b contact front & back contact metal to corbon shall be suitable for working in series with 110 v ac , le d signal lamp rated at 15 ww rdso spec. no. sts/e/relay/ac lit/led signal/09-2002 brs 941 a ,irs - s-34 & irs-s-23 [ warranty period: 30 months after the date of delivery ] ]
supply of insulation monitoring relay, 415v ac, 3 phase, neutral isolated, voltage ra nge 0-500v ac, insulation measuring range 10k ohm to 150k ohm, control supply 24-240v ac/dc, place of installation - s1a7, used for insulation control of 415v in lhb type ac co aches, confirming to rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1), suitable f or switch board cabinet of lhb type ac coaches. accepted make & cat no.: as per sr. no. 6 8 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved mak e. [ warranty period: 30 months after the date of delivery ] ] - insulation monitoring relay.
supply of insulation monitoring relay 110v ac, measuring range 1 k ohm to 100 k ohm, control voltage range 24-240v ac/dc, output 1c/o (spdt) contact, system leakage capacitance 10 micro farad. conforming to rdso specification no. rdso/pe/spec/ac/0184- 2015 (rev-1), used for insulation control 110v of lhb type ac coaches, accepted make & cat. no.: as per sr. no. 67 of the common bom list issued vide rdso letter no. el/7.1.108/mssbc da ted 17.09.2021, or any other rdso-approved make. [ warranty period: 30 months after the date of delivery ] ] - insulation monitoring relay
supply of hermitically sealed compressor of capacity 3/8 hp, displacement -15.33 cc per revolution, cooling capacity-1260btu/hr or 318 k cal/hr, operated at 230 v ac,50 hz with thermally protected, applic ation low temperature r-134a gas, electrical circuit-cscr, confirming to is: 10617- part 1 cm/l1680760 (la test), along with complete electrical accessories, olp and relay, suitable for deep freezer of lhb hot buffe t car as per rcf specification no. edts-118, rev-e, amdt-2, corr-2. [ warranty period: 30 months after t he date of delivery ] ] - hermitically sealed compressor
supply of relay qta2 ac immune, plugin type style dc neutral track, 9 ohm, 2f/1b contacts fron t and back contacts metal to carbon, complete with plug board, retaining clip & connectors conformin g to brs:939a, brs:966, (appendix f2), irs:s-34 and irs:s-23 (as applicable). the interlocking code f or this unit shall be fghkx. [ warranty period: 30 months after the date of delivery ] ] - relay qta2 ac immune
supply of brake application relay complete type autel/cr/bhr-1t to suit bg ac emu. [ warran ty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dsl/cb, nr - brake application relay complete type autel/cr/bhr-1t to suit bg ac emu.
replacement of full set of t/out, switches & sleeper sets work of 51 nos i.e. ( 38 nos 60kg 1 in 12 turnout) & (13 nos. 60 kg 1 in 8.5 turnout) in c/with " ttr(fs cs cmsc) - 54 sets, ttr tws 4 set ttr (tsr) 22 sets & ttr(tws+wcmsc) - 23 sets on psc sleepers" in ceu, jrc, scpd, awl,kkl, kupr, nas & hsx yards under aden-jrc.
improvement by sitc of misc items in tower wagon provision and fixing of 120 watt led flood light with inbuilt driver (code: ns1, quantity: 28.00 numbers), provision and laying 1.5 sq mm 3 core pvc wire for led lights (code: ns1, quantity: 14.00 numbers), provision and fixing of 15 amp switch (code: ns1, quantity: 14.00 numbers), provision and fixing of 2 mp ip 67 cctv camera (code: ns2, quantity: 21.00 numbers), provision and fixing of 8 ch mobile nvr with ssd slot (code: ns2, quantity: 14.00 numbers), provision and laying wire for cctv data and power (code: ns2, quantity: 14.00 numbers), provision and fixing converter/power supply 110 v dc to 12 v dc (code: ns2, quantity: 14.00 numbers), stand for cctv camera (code: ns2, quantity: 21.00 numbers), provision and fixing of 200 watt led flood light (code: ns3, quantity: 28.00 numbers), provision and fixing of 2 pole mcb for led on/off (code: ns3, quantity: 14.00 numbers), provision and fixing of sensor with display unit for back movement of tower wagon (code: ns4, quantity: 2.00 numbers), provision and fixing of rechargeable motion sensor based led lights (code: ns5, quantity: 2.00 numbers), supply and laying of fire resistant mat on the floor (code: ns6, quantity: 1.00 numbers), provision and fixing tab with 90 hz refresh rate 8 gb ram & 128 gb memory and stand (code: ns7, quantity: 2.00 numbers), supply and fixing of humidity monitoring device with clock (code: ns8, quantity: 1.00 numbers), supply and fixing of 25 kv ht detection system with led indication (code: ns9, quantity: 2.00 numbers), provision and fixing of caution order and log book holder (code: ns10, quantity: 6.00 numbers), provision and fixing of logo-design, supply & installation of 100 years of electric traction (code: ns11, quantity: 28.00 numbers), provision and fixing of compactor for tools (code: ns12, quantity: 1.00 job), and painting of tower wagon (code: ns13, quantity: 1.00 job).
supply of contact jaw for pantograph (lh) to clw spec ification no. clw/es/c-49 alt-c & drg. no. clw/es/sk-2/c-49/c [ warranty period: 30 months after the date of delivery ] ] dsl/amv, nr
supply of hhp-push button yellow 2 n.o.contact dlw part no.12314780, drg. no el/pt066 3. item no.1 .alt.r3. material required for dpc light, fan, bell for smooth operation of circuit. [ warrant y period: 30 months after the date of delivery ] ] sr.section engineer/n.
supply of hhp-push button red with 1 no. + 1nc to dlw pt.no. 12314869 drg.no.el/pt/0663 alt. r5, item no.006. material required for dpc light, fan, bell for smooth operation of circuit. [ warran ty period: 30 months after the date of delivery ] ] sr.section engineer/n.
supply of supply of push button to part no: mbdsplice007foric door vande bharat tr ain set coaches. [ warranty period: 30 months after the date of delivery ] ] sr.section engineer/n.
supply of power contactor/ep contactor type 22pc6a with ep valve for a0 a01400 hp dpc a0bhel, cat no 05801030002-v00. [ warranty period: 30 months after the date of delivery ] ]
supply of maintenance kit for peapv with switch consisting of 07 items to m/s faiveley part no. 51 3706000 ,525702000a,525701000a,525801000,511702000 details as per annexure - i [ warranty p eriod: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dy.chief material
supply of contact segment for reverser t type small clw drg.no. 3twd.101.050 alt-3 i n sheet no. 1 & 2 and drg. no. 2twd.101.050 alt-7 in sheet no. 2 (2 sheets) [ warranty period: 30 months after the date of delivery ] ] dsl/amv, nr
supply of copper shunt for e.m. contactor for main compressor as per bhel drg. no. 35815030026v0 0 fig. ref. a040 cs no. acs1260 [ warranty period: 30 months after the date of delivery ] ] sr. section
supply of 8 pole instantaneous relay 8 c/o contact as per alstom part no-tc10031275900000. [ warr anty period: 30 months after the date of delivery ] ] sr. section
supply of fuse auxiliary, 415/110 volt along with base with micro switch to clw specn. no.clw/e s/3/0092 alt-d or latest. [ warranty period: 30 months after the date of delivery ] ]
supply of battery charging cam type rotary switch with 04 position suitable for detc as per specificat ion, voltage 250 volt dc, current 200 amp, 4 position, position-01-battery off, position-2- aux. alternator- 1 on, position-3-battery on, aux. alternator-1&2 on, position-4- aux. alternator-2-on. [ warranty period : 30 months after the date of delivery ] ] sr. section
supply of programme switch of dcs model no-91592921001-ga of make-inder or its equivalent. [ war ranty period: 30 months after the date of delivery ] ] sr. section
supply of dc earthing switch (egs) 3 kv dc, 400 a type: pce.tes.03.04/4 for train 18 as per pce part no. 40340080p. make: patra & chanda mfg. & engg. (india) pvt. ltd. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] sr. section engineer/dmu/cb,
supply of set of 110 volt dc contactor with 8 no contacts, 16 amp (instead 10 amp not allowed) as p er iec-947 & en 60947 and 110 volt dc contactor with 4 no + 4 nc contacts as per iec-947 & en 60947, r eference-abbnl80e & abbnl40e 110vdc. note- 01 set of 02 contactors. [ warranty period: 30 months a fter the date of delivery ] ] sr. section
supply of selector switch 300 amp, 440 volt ac/dc, 4 pole, 4 way with off position as per switchon c atalogue no-d304795/l89 for cab changeover application in tower wagon or its equivalent. [ warranty p eriod: 30 months after the date of delivery ] ] sr. section
supply of rotary switch, 16 amp, 3 way with off position suitable for plant selector (hog a, hog b , hog a+b enable rotary), 10 pole, 690 volt ac place of installation as s2s52 suitable for hog compliant lsl rd coaches and conforming to rdso spec no. rdso/pe/spec/tl/0195-2019(rev-0).mounting/dimension an d working must match with salzer model no.16a-d16-61125-b13-fhyr.make:l&t-salzer,siemens & jai ba laji only.the firm to be approve one sample before bulk supply from
supply of set of spare for maintenance of trident make air dryer. one set consisting of (1) controller ca rd (pcb) pt no. ad1224-01 nos (2) solenoid valve pt no. as079-02 nos (3) pressure switch pt no. ce484-01 nos. make: - trident [ warranty period: 30 months after the date of delivery ] ] sr. section
supply of digital ammeter with led display, size 96 sq. mm, multiline for measuring input current r, y & b, 0-600 a, ct ? 1a/5a, programmable, with auxiliary supply 24/110v dc 4va, class 1.0 suitable for swit ch board cabinet for hog compliant lslrd coaches as per rdso specification no. rdso/pe/spec/tl/0195- 2019 (rev.-0). or latest and approved make as per bom attached. [ warranty period: 30 months after the date of delivery ] ]
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