Latest relay set Tenders | Government relay set Tenders

Central Government And Public Sector

CTN :45279869

29 Jun, 2026 2.90 Lacs

Ahmedabad - Gujarat

Tender For bid to ras corrigendum : supply of service 11 kv ht panel as per sepcifications , sf new mineral oil for panel etc as per sepcifications , calibration relay etc as per sepcifications , replacement digital ammeter for ht panel , replacement digital voltmeter for ht panel , replacment ryb ind lamp led type in ht panel , sf 2a hrc fuselink in ht panel , servicing 1500kva dry type transformer as per sepcifications , servicing 2 runs 2500a tpn bustrunking as per sepcifications , service mv lt panel with 2500a 4p acb 3 nos as per specifications , service mvlt panel with mccb incoming as per specifications , checking and repair of em intelocking , dismentaling 3.5 sq mm 240 or 300 sq mm al cable as required , pf adaptor box aprx 1.5 ft x 1.5 ft x 1.5ft of 16swg ms sheet as reqd , pvdg panel module door key as reqd , pvd and fixing operating handle for 250a 4p changeover as reqd , replacement 160a hrc fuse with base in extg cap panel , replacement 3p 50kvar cap duty contactor in extg cap panel , replacement 25sq mm cu lead wire 1ft length in extg cap panel , checking etxg 2no 25kvar cap bank and fault repair reinstallation , dismentaling uv protection connections as reqd , replacement digital ammeter for lt panel , replacement digital voltmeter for lt panel , replacment selector switch in lt panel , replacment ryb ind lamp led type in lt panel , sf 2a hrc fuselink in lt panel , sf 32a hrc fuseling incl removing faulty item from lt panel as reqd , sf 63a hrc fuseling incl removing faulty item from lt panel as reqd , sf 100a or125a hrc fuseling incl removing faulty item from lt panel as reqd , sf 250a hrc fuseling incl removing faulty item from lt panel as reqd , sf new 5 or 6 amp piano switch in replacement of faulty item , sf new 5 or 6 amp 3pin socket outlet in replacement of faulty item , sf new 15 or 16 amp piano switch in replacement of faulty item , sf new 15 or 16 amp 6pin socket outlet in replacement of faulty item , rewinding ceiling fan motor , sf 4ft 20w led fitting against faulty fitting , service of 750kva dg set as per specification , service dgset control panel 1250a 4p acb as per specification , repacement ryb ind lamp in dg set panel , repacement digital ammeter in dg set panel , earthing testing in existing earth pits and report submission

CTN :45679372

02 Jul, 2026 20.16 Lacs

Delhi - Delhi

Tender For supply and replacement of defective parts of kirloskar make transformers of 1000/750/500 kva capacity at ugc & cag building, new delhi. - supply and fixing of over current earth fourth relay 24 dc l&t make etc complete as reqd. , supply and fixing of 11 kv indoor single phase resin cast current transformer 300/5amp etc complete as reqd., , supply and fixing of transformer 500 kva 11/0.433 kv wt1 scanner & rtd sencer lead., , supply & installation of suitable rating of 500 kva 11/0.433 kv lv bussing porcelain or epoxy-cast resin comply with is-1180 complete as required, , supply and fixing of suitable rating of 500 kva 11/0.433 kv lv flexible porcelain or epoxy-cast resin comply with is-1180 complete as required., , dismantling /loading and unloading of 500kva, 11kv/433volt, 3phase, 50hz, cast resin dry type kirloskar make indoor transformer hv/lv coil/core etc and repair of crack in hv/lv winding/core and putting cast resin/resin hardener, reassembling all the dismantle parts accessories confirming to is 11171 and iec 60076 etc including all tests i.e voltage ratio, magnetic balancing, vector group, ir magnetizing current, winding resistance etc complete as reqd., , supply & installation of 630a vcb vacuum interrupter etc complete as reqd., , sh-2 (old cag bldg), , supply and replacement of 750- 1000 kva transformer oil gas kit etc complete as reqd., , checking in 750-1000 kva transformer all type of protection etc complete as reqd., , supply and replacement of lv bushing oil seal in 750-1000 transformer etc complete as reqd. no.ryb) (4, , supply and replacement of hv bushing oil seal in 750-1000 transformer etc complete as reqd. (3 no. r,y, b), , supply and replacement of off load tape changer in 750-1000 kva transformer etc complete as reqd., , replacement of transformer oil in oltc top-up of main tank etc complete as reqd., transformer oil filtration and dehydration of 750 kva & 1000 kva transformer using high-vacuum oil filtration plant, including removal of moisture, dissolved gases, sludge and impurities from transformer oil, circulation of oil through filtration machine, achieving required bdv value, testing before and after filtration, manpower, tools & tackles, consumables, complete as required at site., , complete servicing, overhauling, cleaning, contact checking, lubrication, insulation resistance testing, contact resistance testing, functional testing and commissioning of oil circuit breaker (ocb), complete as required at site., , supply & installation of male contact, , supply & installation of female contact, , supply & installation of over current earth fault relay, , supply & installation of 24 volt dc power pack unit etc complete as reqd., , supply and fixing of transformer wti relay etc complete as reqd.., , supply and replacement of transformer oti relay etc complete as reqd.., , providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, ics=100% icu and operational voltage 690v etc. as required., , (make: schneider electric-nsx /siemens / lk/ abb/hager)

Central Government/Public Sector

CTN :45329483

29 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For corrigendum : provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate nu

CTN :45344756

22 Jun, 2026 30.00 Lacs

Bareilly - Uttar Pradesh

Tender For corrigendum : : work of maintenance of various equipment’s at 33 kv control panel/ vcb/line isolator including retro fitting of damaged protection relay and maintenance & repair work of 11 kv vcb along with erathing of power t/f & control room & inreacting capcity of power t/f (at 33/11 kv quila s/s) etc. in different 33/11 kv s/s under 33 kv vertical, bareilly for system strengthening for providing uninterrupted 24*7 power supply under the head of (b.p. 2025-2026).

Central Government/Public Sector

CTN :45601623

29 Jun, 2026 NA

Burnpur - West Bengal

Tender For tender for supply of e300 overload relay set, e300overloadrelaysct , e300overloadrelayscm , e300overloadrelaysdem , e300overloadrelaysecm , e300overloadrelayssds

State Government

CTN :45609086

13 Jul, 2026 NA

Mainpuri - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - supply of restricted earth fault protection relay type mcom p642 with auxiliary protection wti/oti/prv/osr/buchholz/oltc prv trip relay abb/siemens & similar make as per samples/site requirement.

Central Government/Public Sector

CTN :45294582

26 Jun, 2026 40.00 Lacs

Ambala - Haryana

Tender For corrigendum : cwe/af amb/amb-t05/2026-27 repair and maint of protection system control panels cables relay calibration and other associated works at af stn ambala under ge af ambala

CTN :45609661

29 Jun, 2026 NA

Bangalore - Karnataka

Tender For mb820101 power contactor, 9a, with 1no aux. contact, coil: 230v ac/50hz. , make: siemens (3tf30 10 , mb820102 power contactor, 16a, coil: 230v ac/50hz. , make: siemens (3tf32 00-0ap0) / abb (a16-30- , mb820108 auxiliary contact block, 1no, make: siemens; type: 3tx4 010-2a abb- ca 510 , mb820109 auxiliary contact block, 1nc, make: siemens; type: 3tx4 001-2a abb-ca 501 , mb820305 overload relay, setting: 1.0-1.6/1.4a, make: siemens (3ua50 00-1a) / abb (ta25du 1.40) , mb820308 overload relay, setting: 2.5/2.8-4.0, make: siemens (3ua50 00-1e) / abb (ta25du 4.00) , mb820310 overload relay, setting: 6.3-10.0/6.0- 8.5, make: siemens (3ua50 00-1j) / abb (ta25du 8.50

corporations/Associations/Others

CTN :45601900

02 Jul, 2026 10.90 Lacs

Bokaro - Jharkhand

Tender For supply of spares for lt switchgear panels under chp section ctps dvc - power contractor(ac) with 1no aux. contact coil voltage 240v ac type- lc1-d633-63a, lt module incoming, male+female lyra contacts of upto 100a induvidual pole, make-c&s, lt module outgoing, male+female lyra contacts of upto 100a induvidual pole, make-c&s, lt module incoming, male+female lyra contacts of 250a induvidual pole, make-c&s, lt module outgoing, male+female lyra contacts of 250a induvidual pole, make-c&s, power contactor 3pole ac, 80a, coil voltage=240v ac , ui=660v, refernce lc1-d803u5a60, power contactor with coil voltage 240/220 v ac,rating-32a ,type-tc1d3210-m5,make-c&s(psl-5), contactor ac power 3p, ac, 150 a, coil voltage=240v ac, vi=660v reference no. lc1-f-dp150, 415v ac, 185a power contactor with 2 no + 2 nc aux. contact with 240v ac coil, ty: pe lc1-, f185a+lx1-fg+la1-d22, make (c & s), tp) switch fuse unit with 1no+1nc aux, type cssdf32d3 rating-32a, switch fuse unit (tp) with 1no+1nc aux.cont. type:-cssdf125d3,125a, switch auxiliary 14 way(7 no + 7 no) for acb rating upto 2000-3200a, reference cs-axh-7a7b-220, relay thermal overload direct mounting relay setting range 0.63-1a ref tr2-d09305, thermal over load relay direct mounting relay setting range 2.5-4a ref- lr1-do9338, bi-metallic o/l relay, rating-48-65a,make-c&s,type-tr2d65359 (psl-6), relay thermal overload direct mounting relay setting range 17-25a ref tr2-d25322, control relay 10a, contact arrangement 2no+2nc, refernce tca3-dn22md, (coil voltage 220dc), control relay 10a, contact arrangement 4no, refernce tca3-dn40md, (coil voltage 220dc, control relay 10a,4 no ac referance tca2-dn40v5, coil voltage 240 v ac, 240v, 10a, auxiliary contactor with 2 no + 2 nc contact type: ca2d1229, make (c & s), closing coil limit switch ,product code: cclimsw, power contactor 3pole ac, 16a, coil voltage=240v ac , ui=660v, refernce lc1-d173u5a60, control relay 10a, contact arrangement 3no+1nc, coil voltage 240ac; reference tca2-dn31, switch disconnector fuse unit,250a,tpn, type:cssdf250d3n+cssdfzx33, 63a, triple pole switch fuse unit type cssdf63d3n make (c & s), overload relay (make:c&s) range:38-50a type:lr1-d63357., contactor power 3p ac 115a, coil voltage 240v ac, vi=660v, ref.- lc1-f115v or equivalent, contactor ac power 3p, ac, 18 a, coil voltage=240v ac, vi=660v reference no. tcid1810, thermal over load relay type lr1 direct mounting relay setting range 5.5-8a,refrencr lr1-, d09312, ui-660v, relay thermal overload direct mounting relay setting range 5.5-8a ref tr2-d09312, relay thermal overload type lr1 direct mounting relay, setting range 57-66a ref: lr1-d63361, vi=660, thermal overload relay direct mounting ralay setting range 1-1.6a, relay thermal overload setting range 0.63-1a ref: lr1-d09305 vi=660, add on block 2 no ref: ta1-dn20, add on block 1 no+ 1 no ref: ta1-dn11, add on block 2 no+ 2 no ref: ta1-dn22, relay thermal overload direct mounting relay setting range 12-15a ref tr2-d15321, control relay 10a, ac referance tca2-dn22v5, coil voltage 240 v ac, acb(tp), electrically oprated drawout type, without realeases type -ah-8d-cs- 800a, in=800a,, ue=415v,ui=1000v, f=50/60 hz,icu=ics= 50 ka, ics(1s)=50k

corporations/Associations/Others

CTN :45591245

17 Jul, 2026 9.40 Crore

Bangalore - Karnataka

Tender For procurement of brake and brake parts - bbp1-dd unit qsp valve repair kit, bbp1-dd unit qsp valve top cover bs iii, bbp1-rear diaphragm ta-ley bsiii, bbp1-relay valve eicher bs iv, bbp1-compressor major kit egr, bbp1-air dryer rep kit bs iv, bbp1-air dryer cartridge kit asp bsiiie, bbp1-h c valve repair kit bsii-iii, bbp1-hand control valve eicher, bbp1-apu kit, bbp1-apda silencer kit, bbp1-rg2 relay valve 1512 bsiv, bbp1-clutch booster assly-9700517750, bbp1-clutch booster kit-bsvi.., bbp1-ring repair kit std size bs iii, bbp1-clutch booster assy. midi, bbp1-desciant cartridge eicher bsiii-9325002242, bbp1-clutch booster kit., bbp1-top cover bs iv, bbp1-air compressor ass 1616egr, bbp1-lower body pdc -a-l-voss fitting bs ii, bbp1-eicher b.c cylinder kit, bbp1-pistion ring std 94d midi, bbp1-qspv kit eicher bs iv, bbp1-body upper partal pdc- voss fitting bs iii, bbp1-brake chamber kit bsii-iii, bbp1-diaphargm bsiii, bbp1-repair kit sba type 20-24 bsiii, bbp1-air compression major kit bsii-iii, bbp1-cylinder head bsiv, bbp1-clutch booster kitmei 4 inch, bbp1-clutch booster midi bs iv, bbp1-clutch booster assy 4 inch tata bs iv, bbp1-brake pedal assly, bbp1-clutch pedal assly, bbp1-pressure reducer valve repair kit, bbp1-integral pedal unit repair kit, bbp1-integral pedal unit, bbp1-clutch booster assly, bbp1-sba sub assly, bbp1-flange for brake chamber, bbp1-duel valve lower body, bbp1-duel valve upper body, bbp1-plunger assembly, bbp1-dual vale assy midi, bbp1-hand controller valve assy, bbp1-diaphragm front-m843331-8-81, bbp1-brake chamber cylinder kit twist type, bbp1-d.b.valve, bbp1-ghcv valve assy al bsiv- tata bsiv-bsiii - ghc valve, bbp1-flunger assy, bbp1-body-9325005534, bbp1-tristop cylinder 24-24 - sba 1512 bs iv, bbp1-rbc assy midi, bbp1-cylinder head assy eicher bs iv, bbp1-eicher bsiii-bsiv lower body, bbp1-air dryer sub assly kit, bbp1-rear brake chamber kit.., bbp1-ac head kit eicher - comp major overhaul rep kit 1512 bs iv, bbp1-dbv repair kit-300006022, bbp1-dbv repair kit with filter, bbp1-air dryer majorkit asp 1512 bs iv, bbp1-ghcv self return repair kit, bbp1-qsp kit-qs protection valve kit eicher, bbp1-slincer kit, bbp1-ghcv top cover parts kit, bbp1-apda mejor rep kit, bbp1-condensate separator repair kitoil seal, bbp1-quick release valve repair kit, bbp1-qrv-with diaphragm repair kit, bbp1-ddu minor repair kit, bbp1-ghcv repair kit, bbp1-minor repair kit -air dryer, bbp1-major repair kit -air dryer, bbp1-qspv repair kit, bbp1-bp-piston rings, bbp1-major kit.., bbp1-sc comp. major repair kit, bbp1-front end cover, bbp1-body upper partal pdc- voss fitting, bbp1-tata-ley dbv upper body, bbp1-pistonsecondary mach-dbbv, bbp1-body ddu - machined, bbp1-piston, bbp1-screw holder, bbp1-top cover - machining, bbp1-adjusting screw, bbp1-air dryer assy al midi bus, bbp1-p c valve assy, bbp1-quick release valve bsiv, bbp1-clutch booster assy 3 inch tata bs iv, bbp1-crankshaft machining, bbp1-end cover - machining, bbp1-air compressor assy al bsiv-midi bus, bbp1-diaphragm front, bbp1-body lower part machining voss type, bbp1-adjustment screw bsiii, bbp1-modulator valve assy, bbp1-housing, bbp1-pressure reducer valve, bbp1-modulator valve, bbp1-rg2 valve repair kit voss type, bbp1-piston primary mach-dbv., bbp1-pnematic body bsiv, bbp1-hydraulic body bsiv, bbp1-rear brake chamber cylinder kit, bbp1-housing air dryer, bbp1-cartridge 4329200002, bbp1-hc valve repair kit bsiii, bbp1-d.d unit minor repair kit bs ii, bbp1-dd unit unloader plunger kit, bbp1-brake chamber spring bsiii, bbp1-comp major overhaul repair kit 1512 bs iv, bbp1-cylinder head rep kit 318cc bs iv, bbp1-dual brake valve assly, bbp1-air dryer repair kit 1512 bs iv, bbp1-piston primary mach-dbv, bbp1-clutch booster kit bs iv, bbp1-ring repair kit, bbp1-air dryier cartage bsiii, bbp1-diaphragm rubber t-24, bbp1-major kit hand brake valve 1618, bbp1-ac repair kit sm, bbp1-brake chamber diaphragm bsiii-iv kb15tm10004322, bbp1-control arm with screw 1512 bs

Relay Set Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

Central Government/Public Sector

Central Government/Public Sector

State Government

Central Government/Public Sector

corporations/Associations/Others

corporations/Associations/Others