70 Relays tenders in Tamil Nadu 2025

Get latest Relays related Tenders, online published by Central University Of Tamil Nadu, Clean Tamil Nadu Company Limited, Electronics Corporation Of Tamil Nadu Limited from Tamil Nadu state. Participate online through e-Procurement website for Relays tenders in Tamil Nadu. Download Tender Documents, BOQ, Technical Bids for Relays related Tenders from Tamil Nadu. Get Bidding support for etenders related to Relays Tenders in Tamil Nadu. Get updated with latest information & right bids related to your product & Services, We also scan local newspapers, Government websites, e-Procurement portal for Relays tenders published from Tamil Nadu. Also get daily email alerts for Relays related tender notices published by Government of Tamil Nadu.

1

Boards / Undertakings / PSU - Thiruvallur - Tamil Nadu

53014631 tender for procurement of spares for main turbine gland steam leak off valve actuators in unit i and ii

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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2

Government Departments - coimbatore - Tamil Nadu

52987692 supply of washer m3.5

Due Date : Feb 4, 2026
Tender Value : Ref. Document
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3

Government Departments - Kanchipuram - Tamil Nadu

52987023 bids are invited for automatic water softener plant fully automatic water softner frp vessel 170l , sand filter sand filter frp vessel 85 l auto mpv multigrade media internal distributor , backwash pressure pump backwash pressure pmup with 40 m

Due Date : Jan 7, 2026
Tender Value : rupee 20 Lakhs
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4

Boards / Undertakings / PSU - Tuticorin - Tamil Nadu

52977109 tender for ichp racking in and out of h.t breakers & lt modules recording of various parameters of running conveyor equipments tracing of conveyor tripping & servicing of auxiliary contactor in relay panel and complete cleaning of coal dust deposit

Due Date : Jan 2, 2026
Tender Value : Ref. Document
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5

Boards / Undertakings / PSU - Mettur - Tamil Nadu

52976284 supply of over all differential protection relay with ref protection suitable for 3 winding_1 noas per specification enclosed

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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6

Government Departments - coimbatore - Tamil Nadu

52966821 supply of transformer for qecx relay

Due Date : Jan 9, 2026
Tender Value : Ref. Document
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7

Government Departments - coimbatore - Tamil Nadu

52966713 supply of carbon contact heavy duty for qbca1 relay

Due Date : Jan 9, 2026
Tender Value : Ref. Document
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8

Boards / Undertakings / PSU - mettur - Tamil Nadu

52957766 tender for supply of over all differential protection relay with ref protection _ suitable for 3 winding_1 no

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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9

Boards / Undertakings / PSU - ambattur - Tamil Nadu

52950399 tender for sale of scraps such as miscellaneous iron scrap, led scrap, u.g. copper cable scrap and u.g. aluminium cable scrap, steel drums and other scrap materials etc. as is where is condition available at tantransco store/gcc ii/ambattur/chennai 5

Due Date : Jan 12, 2026
Tender Value : Ref. Document
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10

Government Departments - coimbatore - Tamil Nadu

52945138 supply of coil lead connector and connector for q series relays

Due Date : Jan 6, 2026
Tender Value : Ref. Document
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11

Government Departments - coimbatore - Tamil Nadu

52945044 supply of plain washer for q relay

Due Date : Jan 19, 2026
Tender Value : Ref. Document
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12

Government Departments - Cuddalore - Tamil Nadu

52936293 tender for purchase of pid controler for conductivity transmitter and conductivity sensor , pid controler forconductivity transmittermake: yokogawapower supply: 240v acrange: 0.5 to 1000ms/cmdisplay: ledmounting: panel mountingoutput: 4 20ma/r

Due Date : Dec 24, 2025
Tender Value : rupee 10000.0
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13

Government Departments - coimbatore - Tamil Nadu

52924490 supply of helical compression spring (large)

Due Date : Jan 13, 2026
Tender Value : Ref. Document
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14

Government Departments - coimbatore - Tamil Nadu

52924442 supply of coil tags for various relays

Due Date : Dec 22, 2025
Tender Value : Ref. Document
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15

Government Departments - coimbatore - Tamil Nadu

52924426 supply of operating arm pin (stainless steel non magnetic)

Due Date : Jan 13, 2026
Tender Value : Ref. Document
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16

Government Departments - coimbatore - Tamil Nadu

52924361 supply of nut special (brass)

Due Date : Jan 22, 2026
Tender Value : Ref. Document
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17

Government Departments - coimbatore - Tamil Nadu

52924343 supply of locking collar

Due Date : Jan 22, 2026
Tender Value : Ref. Document
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18

Government Departments - coimbatore - Tamil Nadu

52920197 supply of insulating components for q series relay

Due Date : Jan 29, 2026
Tender Value : Ref. Document
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19

Boards / Undertakings / PSU - Mettur - Tamil Nadu

52916523 procurement of numerical protection relays for motor & feeders – 3 items

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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20

Government Departments - trivandrum - Tamil Nadu

52909963 tender for scrap sales for tirunelveli region

Due Date : Dec 19, 2025
Tender Value : rupee 45 Lakhs
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21

Boards / Undertakings / PSU - mettur - Tamil Nadu

52901472 tender for procurement of numerical protection relays for motor & feeders 3 items

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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22

Government Departments - coimbatore - Tamil Nadu

52899709 supply of spring retaining cup (stainless steel non magnetic)

Due Date : Jan 12, 2026
Tender Value : Ref. Document
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23

Government Departments - moongilthuraipattu - Tamil Nadu

52893639 tender for l&t mk1 dol starterrelay range 6 10phase : 3coil voltage : 360v to 440v , l&t mk1dol starter relay range 4 6.5 amps , l&t ml2 over load relaydirect mounting on ml2/3 contactorcat no: ss9185900a0 , l&t ml2 contactor with 415 v no volt

Due Date : Dec 22, 2025
Tender Value : Ref. Document
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24

Boards / Undertakings / PSU - Salem - Tamil Nadu

52891510 bids are invited for custom bid for services supply of hcd spares as per boq at bpcl sankari depot

Due Date : Dec 22, 2025
Tender Value : rupee 12.80 Lakhs
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25

Boards / Undertakings / PSU - Tuticorin - Tamil Nadu

52884863 tender for ttps es mrt i replacement of existing outdated electromechanical relays into latest version numerical protection relays in 415v lt switchgear such as cwph, acwph, hebp, clarified wph in unit i,ii & iii

Due Date : Dec 29, 2025
Tender Value : Ref. Document
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26

Boards / Undertakings / PSU - Tuticorin - Tamil Nadu

52884839 tender for ttps es mrt ii lab iso 9001:2015 testing/calibration of meter and relays test bench & equipments upgradation

Due Date : Dec 29, 2025
Tender Value : Ref. Document
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27

Boards / Undertakings / PSU - Tuticorin - Tamil Nadu

52884838 tender for ttps es mrt i erection of latest version numerical relays for 6.6 kv ht motors of id fan, fd fan, pa fan, bfp,mcp,sop,cwp & coal mills in unit iii for replacing

Due Date : Dec 29, 2025
Tender Value : Ref. Document
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28

Government Departments - coimbatore - Tamil Nadu

52884320 supply of semi tubular rivet (brass) for armature

Due Date : Jan 20, 2026
Tender Value : Ref. Document
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29

Government Departments - coimbatore - Tamil Nadu

52884184 supply of helical compression spring (small)

Due Date : Jan 20, 2026
Tender Value : Ref. Document
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30

Government Departments - coimbatore - Tamil Nadu

52884129 supply of semi tubular rivet (brass) for heel piece

Due Date : Jan 22, 2026
Tender Value : Ref. Document
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31

Government Departments - coimbatore - Tamil Nadu

52881406 supply of stack retaining plate (stainless steel non magnetic)

Due Date : Jan 8, 2026
Tender Value : Ref. Document
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32

Government Departments - thanjavur - Tamil Nadu

52879474 tender for supply of robotic systems

Due Date : Dec 26, 2025
Tender Value : Ref. Document
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33

Government Departments - moongilthuraipattu - Tamil Nadu

52876470 tender for 1 (single phase) dol with 2p cpg contractor & 2p overload relaymodel : najbw sp 1/0.75relay range : 6.0 to 9.3 ampscontractor type : 2p cpg , bch dol starter 3 phase 7.5 hprelay range : 13.2 to 20.0 ampscontractor type : shakti , 3 x

Due Date : Dec 22, 2025
Tender Value : Ref. Document
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34

Boards / Undertakings / PSU - Madurai - Tamil Nadu

52876211 bids are invited for 15wled decorative warm white down light fittings supply of 15wled decorative warm white down light fittings with system lumen 1500lm. the luminaire efficiency 100lm w, 2700 3300k color temperature 50000 , supply of 15wled cool

Due Date : Dec 31, 2025
Tender Value : rupee 42.26 Lakhs
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35

Government Departments - coimbatore - Tamil Nadu

52863344 supply of coil tags for various relays

Due Date : Jan 19, 2026
Tender Value : Ref. Document
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36

Government Departments - vellore - Tamil Nadu

52860364 tender for wi fi for tpgit

Due Date : Dec 24, 2025
Tender Value : Ref. Document
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37

Government Departments - coimbatore - Tamil Nadu

52857395 supply of silver contact heavy duty for qbca1 relays

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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38

Government Departments - coimbatore - Tamil Nadu

52834155 supply of pure iron flat for magnet holder of qba1 and qbca1 relays

Due Date : Dec 23, 2025
Tender Value : Ref. Document
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39

Government Departments - coimbatore - Tamil Nadu

52821302 supply of slug and slug copper for relays

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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40

Government Departments - Cuddalore - Tamil Nadu

52815083 bids are invited for st060130061: oil flame monitor model: d lx 200 uaf 20 power supply 24 v dc flame relay: 1 x no contac , st060190023: ignition rod for durag hei, rigid type, max. od: 21.3mm, total length with tip: 3600mm , st060190019: hea spark

Due Date : Dec 29, 2025
Tender Value : Ref. Document
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41

Government Departments - Cuddalore - Tamil Nadu

52811168 bids are invited for microprocessor based motor protection and management relay total quantity : 25

Due Date : Dec 29, 2025
Tender Value : Ref. Document
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42

Boards / Undertakings / PSU - Tuticorin - Tamil Nadu

52797172 tender for supply, erection, testing and commissioning of 1x8 mva additional power transformer with associated structures, lv breakers, control and relay panels, earthing system etc towards power transformer capacity augmentation from 1x8 mva into 2x

Due Date : Dec 22, 2025
Tender Value : Ref. Document
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43

Government Departments - coimbatore - Tamil Nadu

52775537 supply of cover and case (aluminium die casting)

Due Date : Jan 19, 2026
Tender Value : Ref. Document
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44

Government Departments - coimbatore - Tamil Nadu

52775474 supply of self locking nut 4ba

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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45

Boards / Undertakings / PSU - salem - Tamil Nadu

52762841 tender for replacement of ccrs and allied works at salem airport

Due Date : Dec 24, 2025
Tender Value : rupee 18.87 Lakhs
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46

Government Departments - chennai - Tamil Nadu

52753657 supply of relay, general purpose, 3 n.o. 3 n.c. interlock contacts 48 vdc maximum pick up 5 28 vdc drop out 74 vdc working voltage 10 amp to emd part no. 8357415 and to dlw part no. 18180012 for wdp4/wdg4 locos.

Due Date : Jan 12, 2026
Tender Value : Ref. Document
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47

Statutory Bodies & Commissions/Committees - Thiruvallur - Tamil Nadu

52749398 bids are invited for relay pec47(pf4.500. 407 02.01) specification / pfo. 450.047ty(pec47) total quantity : 543

Due Date : Dec 25, 2025
Tender Value : Ref. Document
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48

Boards / Undertakings / PSU - Chennai - Tamil Nadu

52744483 Corrigendum : bids are invited for thermal overload relay,type:tr2 d09306, 1 1.6 a with independent mounting kit ta7 d0964, thermal overload relay,type:tr2 d09308, 2.5 4 a with independent mounting kit ta7 d0964, thermal overload relay,type:tr2 d12316, 9 1

Due Date : Dec 24, 2025
Tender Value : Ref. Document
View Notice
49

Government Departments - Podanur - Tamil Nadu

52728374 supply of slug (copper) for qta2 relay

Due Date : Jan 2, 2026
Tender Value : Ref. Document
View Notice
50

Boards / Undertakings / PSU - Chennai - Tamil Nadu

52723114 Corrigendum : bids are invited for 10 remote display unit 30 x 8 x 3 20 flow control valve 30 swievel elbow 40 bag grip rubber 50 relay 4no+nc 24vdc selzer 60 fork end clip 70 limit switch 80 rod end bearing for fine feed cylinder 90 fork end bearing for di

Due Date : Dec 19, 2025
Tender Value : Ref. Document
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51

Government Departments - coimbatore - Tamil Nadu

52701721 supply of support bracket

Due Date : Jan 7, 2026
Tender Value : Ref. Document
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52

Government Departments - coimbatore - Tamil Nadu

52701561 supply of nut thin (steel)

Due Date : Jan 7, 2026
Tender Value : Ref. Document
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53

Government Departments - coimbatore - Tamil Nadu

52701560 supply of interlocking pin

Due Date : Jan 7, 2026
Tender Value : Ref. Document
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54

Government Departments - Chennai - Tamil Nadu

52699395 supply of relay sequence q100 type pc8 ahx conforming to clw/es/r 27 z.

Due Date : Dec 31, 2025
Tender Value : Ref. Document
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55

Government Departments - coimbatore - Tamil Nadu

52688136 supply of screw (ss) ch.hd.m3

Due Date : Jan 6, 2026
Tender Value : Ref. Document
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56

Government Departments - coimbatore - Tamil Nadu

52688070 supply of carbon clip

Due Date : Jan 5, 2026
Tender Value : Ref. Document
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57

Government Departments - coimbatore - Tamil Nadu

52688069 supply of support bracket

Due Date : Dec 23, 2025
Tender Value : Ref. Document
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58

Government Departments - coimbatore - Tamil Nadu

52688048 supply of armature retaing strip [nickel silver]

Due Date : Jan 6, 2026
Tender Value : Ref. Document
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59

Government Departments - coimbatore - Tamil Nadu

52687681 supply of helical compression spring for ql1 relay

Due Date : Dec 22, 2025
Tender Value : Ref. Document
View Notice
60

Government Departments - Tuticorin - Tamil Nadu

52685158 bids are invited for sc210050003 electronic scr control card, static type, avr acr, card no 137 3p fc , sc210030229 electronic scr control card, avr acr module,static type, card no m19 , sc210060079 thyristor, 475 amps, 800 volts, hsn code 85413010

Due Date : Dec 22, 2025
Tender Value : Ref. Document
View Notice
61

Statutory Bodies & Commissions/Committees - Ramanathapuram - Tamil Nadu

52668518 tender for repair/maintenance of dg sets at parunduunder ge tirunelveli.

Due Date : Dec 20, 2025
Tender Value : rupee 16 Lakhs
View Notice
62

Statutory Bodies & Commissions/Committees - chennai - Tamil Nadu

52668330 tender for repair/maintenance of sewage pump/ panels and allied works under ge chennai

Due Date : Dec 20, 2025
Tender Value : rupee 15 Lakhs
View Notice
63

Statutory Bodies & Commissions/Committees - thanjavur - Tamil Nadu

52668275 tender for repair maintenance of em installation / infrastructure and miscellaneous works at af stn thanjavur

Due Date : Dec 20, 2025
Tender Value : Ref. Document
View Notice
64

Government Departments - chennai - Tamil Nadu

52640223 supply of set of spares for knorr bremse make ccb of 3 phase electric locomotives.

Due Date : Dec 22, 2025
Tender Value : Ref. Document
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65

Government Departments - coimbatore - Tamil Nadu

52600558 supply of shunt (soft magnetic iron)

Due Date : Dec 22, 2025
Tender Value : Ref. Document
View Notice
66

Government Departments - Chengalpattu - Tamil Nadu

52482889 Corrigendum : tender for maintenance of 11kv substation equipment and associated works in anupuram township for the year 2026 2028.

Due Date : Dec 19, 2025
Tender Value : rupee 68.90 Lakhs
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67

Government Departments - erode - Tamil Nadu

52419745 supply of relay sequence (q46) type pc8 ahx

Due Date : Dec 24, 2025
Tender Value : Ref. Document
View Notice
68

Government Departments - Cuddalore - Tamil Nadu

52397747 Corrigendum : bids are invited for sm441110235 thermostat for bd155 dozer and bp100 pipelayer ac item sm441110235 thermostat for bd155 dozer and bp100 pipelayer ac item. part no. 116ac11091 rd 5 4531 24p , sm441110231 air filter for bd155 dozer and bp100 pipelay

Due Date : Dec 22, 2025
Tender Value : Ref. Document
View Notice
69

Statutory Bodies & Commissions/Committees - Ramanathapuram - Tamil Nadu

51955726 Corrigendum : tender for provision of civil works for asr and mssr radars at ins parundu under ge tirunelveli 81458 /e8

Due Date : Dec 25, 2025
Tender Value : rupee 6.50 Crore
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70

Statutory Bodies & Commissions/Committees - chennai - Tamil Nadu

51653503 Corrigendum : tender for construction of offer md accommodation at island ground offers enclave chennai

Due Date : Dec 29, 2025
Tender Value : rupee 10.37 Crore
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