Latest switch boxes scrap Tenders | Government switch boxes scrap Tenders

CTN :41817878

22 Sep, 2025 NA

Multi City - Multi State

Tender For supply of modular fire extinguisher 05 kg , modular fire extinguisher 15 kg , modular fire extinguisher 10kg along with smoke detectors manual call point and gas release panels , modular fire extinguisher 15kg along with smoke detectors manual call point and gas release panels , conv heat or smoke detector , conv manual release switch , conv manual abort switch , 2 zone conv single area gas release panel with battery relay and smps , conv hooter cum flasher , supply of pvc insulated pvc sheated frls copper armored aluminum conductor of cable , installation charges , freight charges

CTN :41761965

16 Sep, 2025 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electrical and electronics engineering department - supply of equipment for electrical and electronics engineering department:, plc with digital & analog i/o moduleinbuilt power supplyadditional voltage sources 12v,5v8 digital inputs with indication led s6 digital outputs with indication led s2 analog inputs with inbuilt ldr potentiometer2 analog outputs with inbuilt dc motor speed controlpower on/off indication led sinbuilt push button:3 inbuilt latch switch:2inbuilt toggle switch:2inbuilt buzzerusb port for programmingconnecting cableswooden enclosure, interfacing of discrete field devices with plc kitsequence of operation:develop ladder logic in plc to execute the following logical relation between the input and output field devices.y= a+b+c+dy= a.b.c.dy=(a+b).(c+d)y= (a.b)+(c.d)interface specifications:plc input interfacing push button(a)limit switch (b)reed switch (c )3wire inductive proximity sensor (d)plc output interfacing buzzer (y)wooden enclosure, plc based water level control systemsequence of operation:develop and execute ladder logic in plc to fill the empty tank with liquid when the start button is pressed. when liquid reaches the high level, turn off the pump motor and turn on the solenoid valve to drain the liquid from tank. when liquid reaches the low level, turn off the solenoid valve and turn on the pump motor for refilling. interface external pilot lamp with plc to indicate the operation of pump motor and solenoid valve.interface specifications:level sensors as input to the plcwater tap as output from the plcwater pump motor control using outputs of the plcwater tank with sump2levels sensor switchespumps for filling tanksolenoid valve to drain water.12v and 24v power supply unitssteel enclosure, plc based forward and reverse control of induction motor kit. sequence of operation:develop and execute ladder logic in plc to control three phase induction motor in forward and reverse direction of rotation. interface external pilot lamp with plc to indicate the direction of rotation. check the output by interfacing plc with three phase cage induction motor.interface specifications:3 phase main contactors.3 phase input, fusesstop, start forward, start reverseforward, reverse indication lamp.proper terminal for 3 hp cage motorsteel enclosure, plc based conveyor system with prewarning siren kit sequence of operation:develop and execute ladder logic in plc using an on delay timer to delay the start of a conveyor. while press the start button, activate the warning siren for pre-set time. after the pre-set time delay the warning siren turns stop button is pressed turns off the conveyor.interface specifications:conveyor setupplc input interface start, stop push switches.plc output interfacing siren output to give alarm.plc output interfacing conveyor belt with geared dc motor drivessteel enclosure, plc based counting of moving objects on a conveyor kit sequence of operation:develop and execute ladder logic in plc for counting the object moving in the conveyor. interface manual start and stop push button to operate the conveyor motor and proximity sensor detect the object. interface buzzer to give beep sound while sensor is detecting the product. when the pre-set value of count has reached turn off the conveyor automatically.plc based counting of moving objects on two conveyors kit. sequence of operation:a manufacturing plant is arranged with two feeder conveyors for transferring the objects into the plant. develop and execute ladder logic using math instruction in plc to get the total number of objects transferred by two conveyors into the plant. when the total object count has reached pre-set count value, turns on buzzer to give beep sound for 1 second and turns off the conveyors.interface specifications:conveyor setupplc input interfacing proximity sensor with each conveyor to sense the object.plc input interfacing start push switch and stop push switchesplc output buzzer output to give ala

CTN :41800522

30 Oct, 2025 NA

Delhi - Delhi

Tender For procurement of spares for mirage aircraft - cover,electrical connector, module, cobtorator buchon, interface source and amplifer, valve,safety,assy, cable ass special purpose electrical, cable assembly,special purpose,elec, piston,return,brake, valve,safety relief, iff701 cable, stud assembly,turnlock fastener, firing controller unit, box equipped, regulator air pressure, circuit card assy, wrench torque, power supply module, combined pt4 - tt4 (alep) sensor, shaft flexible drive fan flow, accessory gear box drive wrench, switch,push, pl-18 cca, electrical safety tester, plier holder lock (clip plier), universal pylon test adaptors, phasemeter, selector switch, gauge,differential pressure, gauge presure dial, vibration sensor, door, access, circuit card assembly, elv dc power supply module, flow meter turbine, cable electrical, cross beam, circuit card assy, tooling,handling,a/c accessory transfer gearbox, flap, equipped., hose assembly,nonmetallic, iff701ti test set, circuit card assembly, thermometer, pressure indicator manometer, table harmonization tool, mounting tray tool totem, structure, ast board, cfms adaptation tool, caliper, micrometer inside, electric power system test set, pressure regulator, pod lifting adapter, pump, beam, equipped, burner ring,core engine,610-mm dia, door,air intake, valve,check, interface card (bet), switch, circuit card assy, plug assy, air data test set, power supply module, cw power sensor, pressure generator, tube assembly,metal, switch , radio frequency transmission line, wrench, manual recocking device, wing pin machincal extractor, tsa 2535 cable, visualisation box, three phase controller for dc motor, flowmeter, flow meter, voltmeter,digital, power supply, cca, connector, heat exchanger,air to air,aircraft, dual pressure indicator, butterfly valve, cable assembly,special purpose,electrical, valve,closing control

CTN :41403590

19 Sep, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : supply of cold store cool room and freezing room locked in alarm system for grse yard no 3041 orv project d d - yard-3041_indent no-1000060170_ind sl no-210_material code-350301020009--chalk test of door and air pressure test , yard-3041_indent no-1000060170_ind sl no-220_material code-350301020010--heat input test of cold store , yard-3041_indent no-1000060170_ind sl no- 230_material code-350301020031--handing over of cold store , yard-3041_indent no-1000060170_ind sl no- 240_material code-350301020032--commissioning of cold store onboard , yard-3041_indent no- 1000060170_ind sl no-250_material code-350301020033-- service_engineers for stw of cold store , yard- 3041_indent no-1000060170_ind sl no-260_material code- 350301020034--service_engineers for hat of cold store , yard-3041_indent no-1000060170_ind sl no- 270_material code-350301020035--operational and maintenance training , yard-3041_indent no- 1000060170_ind sl no-280_material code-350301020036-- obs for comlite fittings of cold store , yard- 3041_indent no-1000060170_ind sl no-290_material code- 350301020037--commissioning tools and spares , yard-3041_indent no-1000060170_ind sl no-300_material code-350301020038--manual call point , yard-3041_indent no-1000060170_ind sl no-310_material code- 350301020039--man lock alarm , yard-3041_indent no- 1000060170_ind sl no-320_material code-350301020012-- cold room shock absorbers-mounts , yard-3041_indent no- 1000060170_ind sl no-330_material code-350301020040-- portable dry powder extinguisher , yard-3041_indent no- 1000060170_ind sl no-340_material code-350301020041-- 18w, 230v ac, 1ph led light fitting , yard-3041_indent no- 1000060170_ind sl no-350_material code-350301020042-- 18w, 230v ac, 1ph led light fitting , yard-3041_indent no- 1000060170_ind sl no-360_material code-350301020043-- 6amp, metal clad type on- off switch , yard-3041_indent no- 1000060170_ind sl no-370_material code-350301020044-- 18w, 230v ac, 1ph led light fitting , yard-3041_indent no- 1000060170_ind sl no-380_material code-350301020045-- 6amp, metal clad type on- off switch , yard-3041_indent no- 1000060170_ind sl no-390_material code-350301020046-- 18w, 230v ac, 1ph led light fitting , yard-3041_indent no- 1000060170_ind sl no-400_material code-350301020047-- 6amp, metal clad type on- off switch , yard-3041_indent no- 1000060170_ind sl no-410_material code-350301020048-- 18w, 230v ac, 1ph led light flush type , yard-3041_indent no-1000060170_ind sl no-420_material code- 350301020049--18w, 230v ac, 1ph led light flush type , yard-3041_indent no-1000060170_ind sl no-430_material code-350301020050--6amp, double pole, decorative piano type , yard-3041_indent no-1000060170_ind sl no- 440_material code-350301020051--6amp, double pole, decorative piano type , yard-3041_indent no- 1000060170_ind sl no-450_material code-350301020052-- 18w, 230v ac, 1ph led light flush type, , yard-3041_indent no-1000060170_ind sl no-460_material code- 350301020053--6amp, double pole, decorative piano type , yard-3041_indent no-1000060170_ind sl no-470_material code-350301020054--18w, 230v ac, 1ph led light fitting , yard-3041_indent no-1000060170_ind sl no-480_material code-350301020055--18w, 230v ac, 1ph decorative led light , yard-3041_indent no-1000060170_ind sl no- 490_material code-350301020056--6amp, metal clad type on- off switch , yard-3041_indent no-1000060170_ind sl no- 500_material code-350301020057--6amp, metal clad type on- off switch , yard-3041_indent no-1000060170_ind sl no- //bid details 3 / 77 510_material code-350301020058--prefabricated panels for cool rooms , yard-3041_indent no-1000060170_ind sl no- 520_material code-350301029001--documentaion hard copy , yard-3041_indent no-1000060170_ind sl no- 530_material code-350301029002--documentaion soft copy in pen-drive , yard-3041_indent no-1000060170_ind sl no-540_material code-350301028002--obs for comlite fittings of cool room , yard-3041_indent no- 1000060170_ind sl no-550_material code-350

corporations/Associations/Others

CTN :41757462

30 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For tender for supply of ac input mccb 100a 3pole 50ka acmake siemens l and t schneider suitable for exide make charge , ac supply trouble relay module 415vac static type 3c o aux make minilec suitable for exide charger , current transformer 75 5a 5va make ae kappa suitable for exide charger , ac contactor 63a 3pole 240v ac 2no+2nc make l and t siemens schneider suitable for exide charger , ac thermal overload relay57 70a bimetallic 1no+1nc l&t siemens schneider suitable to exide charger , secondary line surge suppressor 4micro farad 400v 10ohm 50watt exide suitable to exide charger , high speed fuse for semiconductor protection 100a make ge bussmann suitable to exide charger , thyristor 125a 800v make hirect rir semikron suitable to exide charger , snubber network 0.22microfarad 1000v 30ohm 10watts make exide suitable to exide charger , electronic scr control card static type make exide suitable to exide charger , electronic scr control module static type make exide suitable to exide charger , gflc card static type make exide suitable to exide charger , filter capacitor suitably matched for specified ripple make alcon/kendeil suitable to exide charger , rectifier protection diode 200a 800v make hirect rirsemikron suitable to exide charger , over current protection relay module static type make exide suitable to exide charger , relay for ocr 3c/o 12v dc make pla suitable to exide charger , dc output mccb 150a 2pole 10ka dc make l and t ge schneider suitable to exide charger , battery protection mccb 150a 3pole 10ka dc make l&t ge schneider suitable to exide charger , dc contactor 110a 220v dc coil make siemens ge suitable to exide charger , blocking diode 70a 800v make hirect rir semikron suitable to exide charger , blocking diode fail relay module static type make exide suitable to exide charger , trickle charger relay module static type make exide suitable to exide charger , manual float/boost mode select switch 10a single pole on off make kaycee suitable to exide charger , power supply idsr static type 24vdc & 12vdc make exide suitable to exide charger , integrated dc sensing module consists of dc uv/ovr ch fail bovr fbcor sfr battdischarge befr

corporations/Associations/Others

CTN :41780062

20 Sep, 2025 5.06 Crore

Dhanbad - Jharkhand

Tender For supply of complete moving blade assembly for normal isolator one pole for 220 kv 2000a gr power switchgear ltd hdb type , complete fixed contact assembly for normal isolator one pole for 220 kv 2000 a gr power swirchgear ltd hdb type , complete moving blade assembly for tandem isolator one pole for 220 kv 2000 a make gr power switchgear ltd , complete fixed contact assembly for tandem isolator earth switch one pole for 220 kv 2000 a make gr power switchgear ltd , complete motor operating mechanism box for 220 kv 2000 a make gr power switchgear ltd , complete moving blade assembly for earth switch of 220 kv isolator one pole for 220 kv 2000 a make gr power switchgear ltd , complete fixed contact assembly for earth switch of 220 kv isolator one pole for 220 kv 2000 a make gr power switchgear ltd , complete manual operating mechanism box for 220 kv 2000 a make gr power switchgear ltd , complete moving blade assembly for normal isolator single pole for 132 kv 1600 a make gr power switchgear ltd , complete fixed contact assembly for normal isolator one pole for 132 kv 1600 a make gr power switchgear ltd , complete moving blade assembly for earth switch of 132 kv isolator one pole for 132 kv 1600 a make gr power switchgear ltd , complete fixed contact assembly for earth switch of 132kv isolator one pole gr power make , complete manual operating mechanism box for 132 kv 1600 a make gr power switchgear ltd , complete motor operating mechanism box for 132 kv 1600 a make gr power switchgear ltd , complete moving blade assembly for normal isolator without earth switch one pole for 33 kv 2000 a make gr power switchgear ltd , complete fixed contact assembly for normal isolator without earth switch one pole for 33 kv 2000 a make gr power switchgear ltd , complete manual operated mechanism for 33 kv 2000 a make gr power switchgear ltd , freight charges

CTN :41752378

15 Sep, 2025 NA

Chhabra - Rajasthan

Tender For requirement of spares for statcon make dc battery bank charger installed at csctpp chhabra - charger sr no:15002869,year :2015,220v/570a, blocking diode ,diode capsule 1400a, 1200v (1400e16c), rfi coil,rfi coil 350a, total current shunt / battery shunt,shunt 750a/75mv, filter choke,choke st-762 570a dc, tempreture senser,ntc 100k, 100 c, signal diode,diode 1n4007, scr capsule,scr capsule 700a, 1200v (700e160) ,ruttonsha make, charger sr no:15002873,year :2015,220v/220a, blocking diode diode 400a/600v (s6hr400), filter choke,choke st-498b10 220a dc, rfi coil,rfi coil 150a, scr - scr module,scr - scr module 250a/1200v (htt250n1600), total current shunt / battery shunt,shunt 250a/75mv, common item of both charger sr no:15002869,year :2015,220v/570a &charger sr no:15002873,year :2015,220v/220a, filter capacitor, pg cap. 6800mf/350v, current transformer,transformer 2645a, ferrite core,ferrite core, mains sensing transformer,transformer spc016b, synch. tx.,transformer - 2988a,0-480v:0-11v,0-24v, power supply tx,transformer - 4083a,0-440v:21v-021v,21v-0-21v, control transformer ,txr 415:240v ac, 500va, st no. 432, mov box,mov box 320v/20, dc over load relay / relay for potentiometer,relay 5a, 3c/0, 18v, solder type, earth fault relay,relay 5a, 3c/o, 110v, earth lekage meter,analog meter 100ma, dc, cl-1.0, 96x96, on/off control switch/ fan control switch,toggle switch 6a/1p/on off, mode selector switch,switch cam 10a, 3 p, 4 way (6s36d), auto / manual switch ,switch cam 10a, 1p, 2w (1s16b), current set pot/float volt set pot/boost volt set pot/manual volt set pot/equalize volt set port,potentiometer 10k/1w, earth fault resister,w/w/r 2k2, 20w, bleeder,w/w/r 750e/250w or equv, pf capacitor,ac cap. 12.5 kvar, 440v

CTN :41756094

22 Sep, 2025 NA

Mumbai - Maharashtra

Tender For two year rate contract for supply for flameproof items for mumbai refinery turnarounds - flp transformer, flameproof led handlamp, flp based aviation light fitiing, flp 230 v 105 watt flood light, flp exhaust fan,18 inch, gas gr- ii c, flameproof switch socket and plug, 24v; 45w; flp & wp led flood ltg, switch,rotary,250v,16a dp flp,crude tank, junction box,4-way,ex.proof, junction box,weatherproof w cable glands, junction box,ex-proof with cable gland, flameproof junction box iic, power jb for radar flameproof with gland, pedestal,air circulator,230v,600mm, flameproof push button station, flp control stat without auto manual s/w, esd pushbutton zone1/2 iic, push button stn,flp/wp,lm6, fans,flp exhaust,12in, fan pedestal flp 24in gt1+, push button,stop,emergency(red),iia&iib

CTN :41569278

15 Sep, 2025 NA

Parganas - West Bengal

Tender For corrigendum : supply of 61 1 61 jcb 333 y 9762 bracket lock assembly , 61 1 61 jcb 333 y 9356 hinge assembly left side , 61 1 61 jcb 333 y 0033 hinge assembly right side , 61 1 61 jcb 335 c 2510 retainer hose , 61 1 61 jcb 334 y 2269 shaft kit pump drive , 61 1 61 jcb 916 10012 bearing ball , 61 1 61 jcb 904 20210 ring seal , 61 1 61 jcb 333 y 4699 hose 600m , 61 1 61 jcb 991 00156 kit seal power track rod ram 75 mm cyl x 45 mm rod , 61 1 61 jcb 594 14074 kit end cup 75 mm cyl x 45 mm rod , 61 1 61 jcb 335 h 3924 kit seal , 61 1 61 jcb 335 h 3104 bush binatal , 61 1 61 jcb 550 42394 kit spider unqin , 61 1 61 jcb 550 42395 flange yoke unqin , 61 1 61 jcb 335 y 7267 hose 10 bsp hp 2790 mm b , 61 1 61 jcb 335 y 7270 hose top port , 61 1 61 jcb 335 y 7268 hose 10 bsp hp 2520 mm b bottom port , 61 1 61 jcb 332 y 6914 switch column manual , 61 1 61 jcb 334 y 5393 hose 10 bsp lp 950 m , 61 1 61 jcb 335 y 2029 hose 10 bsp lp 70 m , 61 1 61 jcb 335 y 4586 hose 08 bsp hp 1910 mm a , 61 1 61 jcb 335 y 4578 hose 06 bsp hp 1910 mm a , 61 1 61 jcb 334 y 9373 hose 10 bsp hp 560 mm lvb to wa feed pipes , 61 1 61 jcb 335 y 1934 pipe loader end , 61 1 61 jcb 332 y 2910 hose high pressure , 61 1 61 jcb 335 y 7271 hose top port , 61 1 61 jcb 335 y 7272 hose bottom port , 61 1 61 jcb 334 y 8398 hose 10 bsp lp 2880 , 61 1 61 jcb 335 y 7269 hose , 157551 gasket blanket plate , 9221 gasket , 3023994 seat , 700003110 o ring , 501390 plug magnetic , a r 322y1944 connection fuel drain ) /bid number : gem/2025/b/6604132 * /dated: 23-08-2025 & & / bid document 1 / 28

CTN :41315732

10 Sep, 2025 NA

Mathura - Uttar Pradesh

Tender For bid to ras supply of raw water pump 3 hp , sand filter 1354 x 800 mm capacity 150 kg , carbon filter 1354 capacity 75 kg , micron filter 20 inch , membrane filter 8040 , dosing pump chemical capacity 10 ltrs , jumbo housing 20 x 4 inch , vessels 13 oblique 54 , raw water pump 1 hp , wicks kero heater large , oil filter , fuel returning pipe , water pump , radiator , digital meter , bty alternator , fan belt , engine mounting pad , air filter , fuel pipe , bty lead positive and negative , fuel filter , oil sending unit , hose clamp , exhaust silencer , self starter , fuel feed pump , injector , mcb set 65 amp , pump element , pipe , fuel pre filter , fuel fine filter , fuel primer , dc relay , door hinge , panel board , cut off switch , fuel filter primary and secondary , fuel pipe line , power cable 4 core 2 sqmm , engine oil 10 w 30 , battery lead positive and negative with brass terminal and cable , tripple pole merlin gerin simpad nks 100 r 100 amp 30 pole 10 kva , fuel filter primary , fuel filter secondary , control pannel amf , gen set bty lead ac dc , tube light 2 ft , bty secondary 12 v 150 ah , control panel manual , emergency switch , bty 12 v 100 ah , control panel

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