Latest electro mechanical spares repair Tenders | Government electro mechanical spares repair Tenders

Central Government/Public Sector

CTN :43500208

20 Jan, 2026 NA

Delhi - Delhi

Tender For supply of freedom series power contactor three pole 16amp, 415v, 50hz, coil voltage 110v ac, aux contact 1no + 1nc complete with top mounted add on block 2no + 2nc, conf. to rdso spec. no. elps/spec/ac/04 (rev -3) with amndt no. 1, suitable for ring type lugs and panel mounting of ac control panel of roof mounted ac coaches.

Central Government / Public Sector

CTN :43502007

23 Jan, 2026 NA

Bongaigaon - Assam

Tender For supply of closing coil 220v dc , tripping coil 220v dc , vacuum interrupter stelmec make , breaker control switch non lockable , spring charging motor,220v ac , breaker auxiliary switch 8no 8nc , breaker limit switch stelmec make , epoxy housing stelmec , drive insulator stelmec , tulip contact assembly 1250 a stelmec , spout 1250 a for r,y and b phases , closing spring assembly with 40ka mechn. , power relay solid state relay 220 v dc , pin plug socket,pn e000001369,stelmec

Central Government / Public Sector

CTN :43487794

20 Jan, 2026 NA

Jagatsinghapur - Odisha

Tender For tender for supply of sfu tpn 32a , p/n 3kl8121-5ta00 , siemens , sfu tpn 63a , p/n 3kl8151-5ta00 , siemens , sfu tpn 100a , p/n 3kl8211-5ta00 , siemens , sfu tpn 200a , p/n 3kl8311-5ua00 , siemens , sfu tpn 32a , p/n 3kl8121-1ta00 , siemens , sfu , tpn , model 3kl8151-3ta00 , open exec. , sfu , 3 pole , model 3kl8221-1ta00 , open exe. , sfu tpn 200a , p/n 3kl8311-1ua00 , siemens , 32a switchdisconnectorfuse , 3km81213ha20 , 63a switchdisconnectorfuse , 3km81513ha20 , 100a switchdisconnectorfuse , 3km82113ha20 , sfu tpn 125a , p/n 3km82213ha20 , siemens , sfu tpn 160a , p/n 3km82313ha20 , siemens , tp pow contact , 12a , 240v , p/n 3rt20171ap01 , power contactor 25a , 3rt2026-1al20 , siemen , contactor , 230v , 415v , 32a , 3rt20271al20 , tp power cntactor , 40a , 240vac , p/n 3rt2028 , contactor , 230v , 415v , 51a , 3rt20361al20 , contactor , 230v , 415v , 65a , 3rt20371al20 , tp power cntactr , 80a , p/n 3rt20381al20 , power cntactor 110a , p/n 3rt10546ap368k , power contactor , 225a , 240vac , p/n 3rt1064 , contactor , sicop , 16a , 240v , 3tf32 00-0au0 , contactor siemens type 3tf34 00-0a , 63a contactor , ac3 , 3tf47 02-0au0-za01 , contactor , 110a , 3tf50 , sie , contactor , sicop , 170a , 240v , 3tf52 02-0au0 , contactor , siemens , p/n3rh11221ap00 , aux cont , 10a , 240vac , p/n 3rh2122-1ap00 , aux contactor , siemens , p/n 3rh2911-1fa40 , aux. contact block , siemens , 3rh2911-1ha22 , 10a ac15 aux.cntct.2no+2nc , 3th30 22-0bf4 , contactor 3th30 40-ob-f4 , contactor , aux , 10a , 240v , 3th30 22-oauo , aux contactor , p/n 3th30 40-0af0 , siemens , aux contact block-1no(3tx4010-2a) , contactor 3th30 22-ob-f4 , aux contact block-1nc(3tx4001-2a) , auxillary switch for switch , 3sb5400-0a , aux.switch for sdf3kl8/3km8 , 3kx35 22-1yc , auxillary switch for switch , 3kx3522-1yc , 6a dc ltch.aux.cntctr. , 3rh14/24 31-1bf40 , aux contactor , siemens , p/n 3rh2911-1fa22 , front drive handle , p/n 8uc63 , mccb , 3p , 415v ac , 3vt2 , icu 36ka , siemens

Central Government/Public Sector

CTN :43500096

15 Jan, 2026 NA

Harnaut - Bihar

Tender For supply of power contactor, 3 pole 110 amps, operational voltage 1000 v with auxiliary contacts 2 no + 2 nc & terminal shrouds conforming to is 13947 (pt - 4) - 93, coil voltage 415 ac of siemens catalogue no. 3tf 50 (or) abb catalogue no. a110 - 30 - 11 with aux. contact blocks. make & model as per rcf spec no. edts-103 rev-d, am-7.

Central Government/Public Sector

CTN :43484340

28 Jan, 2026 NA

Bangalore - Karnataka

Tender For supply of programmable ac power source

Central Government/Public Sector

CTN :43503259

19 Jan, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of c73340100470 supply of cassette ac four way of 2tr capacity, minimum 5 star rating inverter type refer annexure iii , c73340000754 supply of split ac of 2tr capacity, minimum 5 star rating inverter type rotary or scroll compressor refer annexure iii , c73340001239 supply of window ac of 1.5tr capacity, minimum 5 star rating inverter type rotary or scroll compressor refer annexure iii , 100000000000 supply of refrigerant grade copper piping between indoor and outdoor units of suitable size refer annexure iii , 100000000001 supply of 4 core 2point5 sqmm flexible copper power cable with all fittings refer annexure iii , 100000000002 supply of cpvc sdr11 pipes of 25 mm dia with 9mm nitrial insulation refer annexure iii , 100000000003 supply of cpvc sdr11 pipes of 32 mm dia with 9mm nitrial insulation refer annexure iii , 100000000004 supply of flexible pvc duct hose covering pipe gray colour of size 60 mm suitable for exposed refrigerant pipes refer annexure iii , 100000000005 supply of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1point6 mm thickness refer annexure iii , 100000000006 installation,testing and commissioning of cassette ac four way of 2tr capacity, minimum 5 star refer annexure iv , 100000000007 installation,testing and commissioning of split ac of 2tr capacity, minimum 5 star rating inverter type rotary refer annexure iv , 100000000008 installation,testing and commissioning of window ac of 1point5tr refer annexure iv , 100000000009 erection, testing and commissioning of refrigerant grade copper piping between indoor and outdoor units of suitable size refer annexure iv , 100000000010 laying of 4 core 2point5 sqmm flexible copper power cable with all fittings refer annexure iv , 100000000011 laying of cpvc sdr11 pipes of 25 mm dia with 9mm nitrial insulation refer annexure iv , 100000000012 laying of cpvc sdr11 pipes of 32 mm dia with 9mm nitrial insulation, for condensate water drain refer annexure iv , 100000000013 laying of flexible pvc duct hose covering pipe gray colour of size 60 mm refer annexure iv , 100000000014 installing of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1oint6 mm thickness refer annexure iv , 100000000015 dismantling and shifting of existing split,cassette and window ac total 21nos refer annexure iv

Central Government/Public Sector

CTN :43478151

28 Jan, 2026 NA

Ajmer - Rajasthan

Tender For supply of heavy duty cage clamp type connector for power and control 16 pin consisting of following items: (i) male insert-01 no (ii) female insert-01 no (iii) male crimp pin-16 nos (iv)female crimp pin-16 nos (v)base with two lever -01 no (vi) hood-01 no, as per annexure-vi and sr.no. 24(ii) of bill of material of rdso specification no. rdso/pe/spec/ac/0061-2005(rev-2) suitable for use in lhb type rmpu ac coaches confirming to rdso specification no. rdso/pe/spec/ac/0061-2005(rev-2)

State Government

CTN :43458956

26 Jan, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of point machine and various other items as per boq attached inspection rdso rites consignee. - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or similar. consi

Central Government/Public Sector

CTN :43486773

27 Jan, 2026 1.88 Crore

Delhi - Delhi

Tender For supply of vhf ground to air band base radio , vhf ground to air band mobilevehicle radio , vhf ground to air band hand held radio , supply of 13. 5v10amps ac dc smps power supply unit , one time service charge from wpc new delhi , programming software for windows pc. , rechargeable li ion 7. 2 v battery suitable for air band hand held radio for item no 3 , desktop chargers for air band hand held radio for item no. 3 with ac adapter , suitable headset for vhf ground to air band hand held radio for item no. 3 , supply of rg58 cable of 10 mtrs length with end connectors

Central Government/Public Sector

CTN :43501809

29 Jan, 2026 NA

Aurangabad-Mh - Maharashtra

Tender For supply of supply of connector 25 sq. mm, 101a elmex kut 25 or equivalent. , supply of connector 35 sq. mm, 125a elmex kut 35 or equivalent. , supply of door bell wireless type with remote , supply of 9 w led lamp, b22 6500k , supply of 240 v , 50 hz, fan regulator , supply of 240 v, 50 hz fan regulator , supply of mcb fp c curve - 32 a breaking capacity 10ka , supply of mcb sp c curve - 10a, breaking capacity 10ka , supply of mcb sp c curve - 16a, breaking capacity 10ka , supply of mcb sp c curve - 20a, breaking capacity 10ka , supply of mcb sp c curve - 25a, breaking capacity 10ka , supply of mcb sp c curve - 6a, breaking capacity 10ka , supply of mcb tp c curve - 32 a breaking capacity 10ka , supply of mcb tp c curve - 63 a breaking capacity 10ka , supply of mcb, dp c curve - 32 a breaking capacity 10ka , supply of mcb, dp c curve - 20 a breaking capacity 10ka , supply of mcb fp c curve - 63 a breaking capacity 10ka , supply of power contactor , 18 a, 1 no, 3p , supply of power contactor , 70 a, 3p , supply of power plate 5 in 1 combined unit for 230v ac , supply of 20a 10a twin socket , supply of wire, 3 core x1.5 sq.mm, copper wire , supply of wire, 3 corex2.5 sq.mm, copper wire , supply of wire, 3 core x 4 sq.mm, copper wire , supply of wire, 3 core x 6 sq.mm, copper wire , supply of wire, 1.5 sq.mm, copper wire , supply of wire, 2.5 sq.mm, copper wire , supply of wire, 4.0 sq.mm, copper wire , supply of wire, 6.0 sq.mm, copper wire , supply of drivers required for philips make fittings , supply of drivers required for crompton make fittings , supply of piano switch non modular 6 a , supply of piano socket non modular 6 amp , supply of piano switch non modular 16 amp , supply of ceiling rose bi-pin , supply of incandescent lamp 60 w , supply of incandescent lamp 100 w gls clear b22 , supply of pendant holder suitable for bi -pin bulbs , supply of digital time switch 16 a relay 230v ac , supply of power contactor, 50 a, 1 no plus 1 nc, , supply of 300 mm sweep, metal body 1400 rpm , supply of open well horizontal type submersible pump set 7.5 hp , supply of borewell submersible pump set of 7.5 hp

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