Latest generator protection relay Tenders | Government generator protection relay Tenders

Central Government/Public Sector

CTN :44801017

12 May, 2026 NA

Multi City - Multi State

Tender For supply, installation, testing and commissioning (as the case may be) of block proving by axlecounter using block panel and ufsbi for double line operation as per rdso specification no . irs:s-105/2012 (ver.0) with latest amendment. each set consisting of following; (i) universal fail safe block interface complete with all accessories as per sepc. irs:s-104/2012 (ver.0) with attest version and amendment qty-2 nos. (ii) block panel complete with all accessories as per rdso drawing no. rdso/s/32017 for double line (with latest amendment).- qty-02nos. (iii) relay rack with die locking and sealing arrangement as per rsso drg.no. rdso/s/32018 with latest amendment and supplu of all type of relays (iv) block telephone with accessories as per rdso spec. no. rdso/spn/191/2006. qty ? 02 no. with all type lighting protection. (v) automatic media changeover of modems working on redundant channels for data transmission on ofc/ quad-1 pair and secondary modem for ufsbi for use with secondary media ofc/quad-1 pair. or supply, installation, testing and commissioning (as the case may be ) of microprocessor based station master block panel fordouble line block instrument with block telephones as per rdso/ spn/175/2005 and description: (i) microprocessor based station master block panel for double line instrument with block telephones as per rdso/spn/175/2005- version 1 or latest (b) block telephone as per rdso specification no. rdso/spn/191/2005 or latest ? qty-2 nos. (ii) microprocessor based ssbpac (d) block instrument for double line as per rdso /spn/175/2005 version 1 or latest ? qty 2 nos. (iii) lightening and surge protection devices for power line 24v dc,class-c qty. 2 nos. (iv) lightening and surge protection devices data lines class- d qty. 2 nos. (v) supply ofall type of relays? for double line (vi) auto communication changeover units working on redundant channels for data transmission on ofc/quad-1 pair and secondary modem for use with secondary media ofc/quad-1 pair. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44800460

23 Apr, 2026 NA

Hubli - Karnataka

Tender For maintenance rubber kit for c2w relay valve consisting of 9 items. (1) diaphragm to wabco cat no.536300, skdp drg. no. 3053, alt-1 = 1 no/set. (2) "o" ring 1-5/8" to wabco cat no.532282, skdp drg. no. 3031, sl.no.14 = 1 no/set. (3) "o" ring 15/16" to wabco cat no.524614, skdp drg. no. 3031, sl.no.6 = 1 no/set. (4) "o" ring 11/16" to wabco cat no.532257, skdp drg. no. 3031, sl.no.17 = 1 no/set. (5) "o" ring 1-7/16" to wabco cat no.536239, skdp drg. no. 3031, sl.no.18 = 1 no/set. (6) pipe bracket gasket to wabco cat no.580565, skdp drg. no. 3047 = 1 no/set. (7) port gasket 9/16" to wabco cat no.527717, skdp drg. no. 3033 = 1 no/set. (8) seal supply valve with insert to wabco cat no.557396, skdp drg.no.3044 = 1 no/set. (9) seal to wabco part no. 850047, skdp drg. no. 3664 = 1 no/set [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44773305

23 Apr, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of dol (direct on line ) starter power : 5 horsepower, 3 phase, 415v, 50 hz ac, relay range : 9-14a , mk1 type contactor rating, ac3 (a) : 15a, in built in contacts 1 no +1nc coil voltage : 360v, degree of protection : ip 54, in powder coated finish enclosure suitable use for submersible pump set 5/6 hp, 3 phase, 415v,50hz make : product similar to l&k mk1 ,crompton or similar . a certificate that material has been purchase from the oem/authorized dealer of oem along with the materials by the firm with guarantee/warranty certificate & test report. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44781420

18 Apr, 2026 17.49 Lacs

Chandigarh - Chandigarh

Tender For supply of vacuum circuit breaker rated 3point3kv 630 part no nvcbp00101 , drive and catch mechnism complete part no nvcbp00102 , shunt trip assemmbly with coil part no nvcbp00103 , solenoid operated spring release assembly part no nvcbp00104 , vacuum interruptor 630a part no nvcbp00105 , flexible connector for 630a part no nvcbp00106 , epoxy cast drive insulator part no nvcbp00109 , auxillary switch part no nvcbp00111 , epoxy moulded top stem1 part no nvcbp00113 , epoxy moulded bottom stem1 part no nvcbp00114 , 1 set spring for catch mechanism part no nvcbp00119 , 1 set spring for drive mechanism part no nvcbp00120 , brass nut part no nvcbp00122 , coil for shunt trip spring release part no nvcbp00123 , limit switch 1 no plus 1 nc part no nvcbp00124 , limit switch 2 no plus 2 nc part no nvcbp00125 , 80va auxilliary transformer for control part no nvcbp00128 , earth leakage relay 0point5 to 2a knob type part no nvcbp00129 , idmtl relay 2 o c and 1 e f with instantan part no nvcbp00130 , ammeter 96 sq mm ct operated part no nvcbp00131 , voltmeter 96 sq mm 0-5kv ptr 3point 3kv 110v part no nvcbp00132 , push botton part no nvcbp00135 , hrc fuse base for control part no nvcbp00138 , hrc fuse link part no nvcbp00139 , indication lamp holder with lamp 110v part no nvcbp00140 , indication lamp holder with lamp 12v part no nvcbp00141 , pt fuse 3point3kv part no nvcbp00144 , under voltage relay 50percentage to 90percentage of 110v part no nvcbp00147 , diode based rectifier complete part no nvcbp00150 , 96sq mm analog type frequency meter part no nvcbp00153 , auxiliarycontactor 3noplus 1nc 110v part no nvcbp00154 , jones plug 18 pin part no nvcbp00155 , ratchet spring part no nvcbp00157 //bid details 2 / 38

CTN :44778573

28 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of bs-420m fire alarm panel , cable 2c x 1.5 mm2 , anschutz repeater compass 360/10 deg (flush mounting ip23) , repeater compass , anschutz repeater compass 360/10deg (wall mounting ip56) , bearing sight , airmar weather station , battery 12v/12ah 4.0kg , sealted & maint free , weather proof enclosure ip 67 , 16a1 module for main control panel , repeater display unit (rdu) , repeater display panel with mounting , magnetic float switch sensors , magnetic float switch sensor junction box , magnetic float switch sensor mounting , vibrating/fork type flood sensors , pressure type flood sensors , pressure sensor mounting bracket , pressure fload sensor junction box , pressure fload sensor mounting , microwave sensor junction box , dual level float sensor mounting junction box , dual level float sensor mounting bracket , dual level float sensor junction box , i/o unit 32di , amplidan self powered &common batry tele 24way bulkhad motng , spt bulkhead mounting 12 way , spt bulkhead mounting 24 way , spt bulkhead mounting 24 way with headset socket , control panel , lon-network (no modules) , panel alarm output module , 4x24vdc/1a(sounders) , conduit box w m20 pg13 , 5 5-12mm glands for bwa-xxx 2 glan , dgps mx 612 navigation system , rf trunk line amplifier , 2kva ups with batteries (6 x 12v , 26ah) and bracket , oil , jl&g compass , 1 litre , mirror , azimuth bearing sight , spanner set , toggle switch , telephone line relay , multimeter , 1 kva ups (apc make) , horn speaker , motorola xir p8668i portable vhf , weather station complete system , socket box for 24 way portable telephone

CTN :44787023

17 Apr, 2026 NA

Ambala - Haryana

Tender For supply of brake shoe set , spider bearing , fuse , relay , brake pad set , hand brake cable , fuel filter , positioner

CTN :44802777

18 Apr, 2026 NA

Mysore - Karnataka

Tender For supply of cable tie 100 mm , cable tie 150 mm , cable tie 200 mm , cable tie 250 mm , cable tie 300 mm , cable tie 350 mm , cable tie 400 mm , cable tie 450 mm , insulation tape red , insulation tape yellow , insulation tape blue , insulation tape green , insulation tape black , ring lugs copper 4-6 , ring lugs copper 10 , ring lugs copper 16 , ring lugs copper 25 , ring lugs copper 35 , ring lugs copper 50 , ring lugs copper 90 , ring lugs copper 120 , ring lugs copper 300 , pin lugs copper 2.5 , pin lugs copper 10 , pin lugs copper 16 , green earthing wire 2.5 , green earthing wire 10 , green earthing wire 16 , copper wire red 1.0 , copper wire yellow 1.0 , copper wire black 1.0 , copper wire blue 1.0 , copper wire red 1.5 , copper wire yellow 1.5 , copper wire black 1.5 , copper wire blue 1.5 , copper wire white 0.5 , copper wire grey 0.5 , wire pvc conn 2 a , wire pvc conn 6 a , wire pvc conn 10 a , wire pvc conn 16 a , extension board 240 v 6a , 6a switch , rccb 30ma 2 pole , rccb 30ma 4 pole , wall fan , 5 a plug top , 16 a plug top , exhaust fan 4 inch , exhaust fan 6 inch , exhaust fan 8 inch , crimper cable cutter , electrical tester , nose plier , spanner 6-32 mm , hack saw blade and frame , hack saw blade , wire knife , cutting plier , adjustable spanner , crc-226 spray , wd 40 spray , m seal , multimeter , clampmeter , earthpit tester , exide battery 180 ah , 11kv hand gloves , 33kv hand gloves , solder gun 25 w , solder lead , non flp gland 19 mm , non flp gland 22 mm , non flp gland 25 mm , flp gland 19 mm , flp gland 22 mm , flp gland 25 mm , phase preventor , mnx contactor spare kit , contactor mnx 22 , overload relay mn type 2-4.0 a , overload relay mn type 4.5-7.5 a , overload relay ) /bid number : gem/2026/b/7422713 * /dated: 08-04-2026 & & / bid document 1 / 90 & & ' ' /item category mn type 6.0-10.0 a , overload relay mn type 9.0-15.0 a , contactor lc1d95 schneider , contactor lc1e32 schneider , contactor lc1d115 schneider , contactor lc1d65 schneider , contactor cae 22 2 nc 2 no , schneider indicator 230 v r, y, b, g , schneider mpcb 4-6.3 amp , schneider mpcb 6-10 amp , schneider mpcb 9-14 amp , screw driver 12 inch , screw driver 18 inch , crimping tool 0-16 , hydraulic crimping tool 25-400 , l and t fn 125 amp switch , l and t fn 200 amp switch , l andt fn 32 amp switch , mnx add on block 2 nc 2 no , wooden screw 1 1by2 inch , fisher expansion plug 35 mm , pop screw 1 inch , pop screw 1 1by2 inch , pop screw 2 inch , drill bit concrete 6 mm , led tube light 22 watts , led pvc tube light 20 watt , petroleum jelly -bioline , 16 amp modular set 8 way , ceiling fan , ceiling non flp led 100 w , wall non flp led 100 w , flp jb 4 side , flp jb bottom side , flp on off switch push , flp on off switch rotart , rov panel flp push , rov panel light ind , 100 w flood light , 150 w flood light , 300 w flood light , flp limit switch , flp press switch 0-10 , flp press switch 0-20 , crocodile clip , spiral earthing cable , welding socket , cable casing , hf type 14 x 51 32 amps hrc fuse l and t , multipurpose screw driver set , 16 amps 2 pole mcb , 32 amps 2 pole mcb , 25 amps 2 pole mcb , 63 amps 2 pole mcb , 32 amps 4 pole mcb , 25 amps 4 pole mcb , 10,16,25,amps single pole mcb each , 4.6 eye type copper legs , eye type copper lugs eye type size 16 sqmm , eye type copper lugs eye type size 10 sqmm , m seal pidilite , araldite big size 450 gms , compound rubber tape water proff , small hacksaw blades , heavy connector 4 inch , lead and paste-lead paste- pack of 250 gms , concrete nail 1 1by2 , concreate nail 2 inch each one box , allenky drill set

CTN :44605670

14 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of frequently used spares for alds - kalvacha (model: lpgk220f/lpgk 230), dispenser keypad, electronic cpu, dispenser display card, dispenser totalizer card, relay board, dispenser flow / piston meter:, dispenser flow meter pulsar:, supply of communication cable for dispenser:, mechanical seal for dispenser flow meter:, differential valve repair kit for dispenser, dispenser flow meter head o ring set, solenoid valve with coil, dispenser pressure gauge, breakaway coupling including anchoring arrangement for dispensing hose, differential valve, carbon bush & shaft, yenen- regismart ii, dispenser keypad, electronic cpu, dispenser display card, dispenser power card, dispenser totalizer card, dispenser flow / piston meter:, dispenser flow meter pulsar:, supply of communication cable for dispenser:, magnetic coupling for dispenser flow meter, differential valve repair kit for dispenser, dispenser flow meter head o ring set, dispenser diapharam, rtd sensor, atc card, filter element for dispenser, fas-230/fas-pdc400, dispenser keypad, electronic cpu, dispenser display card, dispenser power card, dispenser flow meter pulsar:, magnetic coupling for dispenser flow meter, differential valve repair kit for dispenser, dispenser flow meter head o ring set, eurostar, dispenser keypad, electronic cpu, dispenser display card, dispenser power card, dispenser totalizer card, dispenser flow / piston meter:, dispenser flow meter pulsar:, supply of communication cable for dispenser:, mechanical seal for dispenser flow meter:, differential valve repair kit for dispenser, dispenser flow meter head o ring set, filter element for dispenser, opw t3, dispensing nozzle, dispensing nozzle teeth, dispensing nozzle lever lock, dispensing nozzle bush, dispensing nozzle handle, dispensing nozzle sleve, l&t, l&t single phase preventor ma 51bc, l&t contactor mnx 18, l&t mn2 olr, schneider, schnider thermal overload relay lre 14 7a-10a, schneider mushroom head push button as542n, schnider contactor lc1 e12 10, 30ma elcb, supply and installation of plc for double tank alds panel with program, smps 24v, honor & reputed make, supply & installation of digital plc for double tank alds panel with program-he-exl1e4. exl6e series ocs with high-density dc/dc i/o.twenty-four (24) digital inputs compatible with 12v/24vdc - four inputs can be used for 10khz high speed counting.sixteen (16) dc outputs - 0.5a per point - two (2) outputs can be used as pwm/pulse outputs. two (2) 10-bit analog inputs selectable between 0-10v and 4-20ma. with program, supply, fixing and wiring of two tanks . dispenser - relay based, esd function, unloading operation, dispensing operation, tanks interlocking between two tanks and mode selection, hla two tanks, panel internal wiring, routing, testing and installation., polycab/orbit, earthing wire 6mm2 copper flexible, earthing wire 16mm2 copper cable, sheilded cable 3c x 1.5sq mm, sheilded cable 6c x 1.5sq mm - armoured, sheilded cable 2c x 1.5sq mm - armoured, sheilded cable 3 c x 2.5sq mm - armoured datasheiled, copper armoured cable without sheilded -3 core x 1.5 sqmm, copper armoured cable without sheilded - 2 core x 1.5 sqmm, copper armoured cable without sheilded - 6 core x 1.5 sqmm, copper armoured cable without sheilded - 6 core x 2.5 sqmm, baliga, flp dummy for jb, emergency button flp, pump on/off switch flp, 4 way junction box, flp double compression gland 2c x1.5sqmm, flp double compression gland 3c x2.5sqmm, flp double compression gland 6c x2.5sqmm, nonflp double comp. gland 2x1.5sqmm, nonflp double comp. gland 2x2.5sqmm, nonflp double comp. gland 3x1.5sqmm, nonflp double comp. gland 3x2.5sqmm, nonflp double comp. gland 6x2.5sqmm, fuji/schnider - vfd, supply & installation - vfd (incl of cable supply , glands and other allided works), fuji/krycard, 1kv onine ups, ira, tyre inflator - full set, 15 mts hose & nozzle, floor mounting stand, cpu card, coil set, rochester, rochester ga

CTN :44483396

16 Apr, 2026 64.94 Lacs

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of cable 18c x 1 mm2 , 24 way sp telephones console mounting , 12 way bulkhead mount with head set socket , 12 way bulkhead mount , single-way telephone-portable , single way telephone bulkhead mountings , weather proof enclosure ip 66 , relay unit 24v dc , headset with microphone (with 5 mtrs flexible cable) , yoda light with flash & sound (ip65) operating 24v dc , junction box 24 way , 12 way junction box , spt bulkhead mounting 24 way

CTN :44522613

14 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of spares for rawl 02 mk ii a system - procurement of b&d spares of rawl 02 mk iii system - 2kw power amp assy, rf driver unit, power combiner (l band), power supply unit - sspa, coupler dual dir n(f-f) 1-2ghz 15 f.w 5008, passive solid state limiter, connector rf 50 ad waveg-u-ide to co-axial, vswr aasy, radar signal distribution pcb, interface pcb, stc card, wgm, signal processor, digital video gen card, radar video interface card, tracker card, centroider card, downconverter pcb assy, upconverter pcb assy, synthesisor pcb-1, synthesisor pcb-2, l0-1 pcb assy, l0-2 pcb assy, status card - lo, status card - up, status card - dc, lna box assemly, detector dual channel 10-400mhz 10db, power supply unit-rx, motor starter manual 6.3a to 10a, fuse mains 30a 600v, fuse time-lag cube 600v 10a, pdu accs voltage relay, relay ph-montrg dgtl 3ph 3x90 to 400vac, contactor 4p 440vac 22a, contactor 3p 440vac 22a, filter emi 3ph m5 480vac 20a, filter emi 3ph m5 480v ac 30a, filter emi 1ph ms 300vac 10a, pou control card, power supply ac-dc 1ph 230 vin mlt-0/p, wg driyer spares, chiller spares, circuit breaker mcb 4p 10ka 230v 16a, miniature circuit breaker 2a,10ka, miniature,circuit breaker 8a, 10ka, miniature circuit breaker 4a, dpu mother board, rx- mother board, rx -child mother board, cold plate assy(sspa), rfd cold palte assy, cold plate assy(combiner), hose assy 1(ss 316), hose assy 2(ss 316), hose assy 3(ss 316), hose assy 4(ss 316), hose assy 5(ss 316), hose assy 6(ss 316), hose assy 7(ss 316), hose assy 8(ss 316), hose assy 9(ss 316), hose assy 10(ss 316), flow sensor 1.5-30 l/min, socket hex-27x50, plug hex-22x44.5, panel indication lamp, 230v, 8mm, red, panel indication lamp, 230v, 8mm, yel, panel indication lamp, 230v, 8mm, blue, bma straight jack smp female right-angle, bma straight jack smp female right-angle, bma straight jack smp female right-angle, bma straight jack smp female right-angle, cable assy bma straight jack sma rt280mm, cable assy bma straight jack sma rt180mm, bma straight jack sma straight plug flex, cable assembly ,2 sma right-angle plug s, 60 contracts double row cable assembly, 60 contracts double row cable assembly, conn rj 45 panel mount, sma adapter (female to female), con cirs thd pl ss11 mn13/3a crp tpl, conn cir st pl 25ss 19pos crp w/o cont, conn rf75 pin coax size 12 fir cablerg17, cable assy set-rf dr-iv--r 0/p, combiner cas set, 1/2" superflex cable (p-3110501), 1/2" superflex cable (p-3110501), 1/2" superflex cable (p-3110501), 1/2" superflex cable (p-3110501), 2 n-18 right-angle plug shf8 350mm, ddc - wg to coax adapter cable, conn cir pl st 5525 17p crp w/bma coax, conn cir pl st 5521 20p crp w/bma coax, bpa assy, control card (slave) asy, pre driver assy, driver 1 25w assembly, driver 2 500w assembly, control card(master) assy, main bias card, amplifier pwr 30mhz to 3 ghz 1w, power combiner 4- way, detector assy, track ball, sealed, 50mm, 88 key backlet panel (usb), waveguide assy 90deg e-bend 1.2-1.4 ghz, waveguide assy 90deg h-bend 1.2-1.4 ghz, flexible wave guide, circulatr hp 1.2-1.4ghz 10kw, rugged 24 port switch

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Central Government/Public Sector

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Central Government/Public Sector