Latest pvc coil Tenders | Government pvc coil Tenders

State Government

CTN :41355801

12 Aug, 2025 NA

Delhi - Delhi

Tender For repairing of all gear box and its accessories at wazirabad barrage. - dismantling of gearbox by removing both end couplings and extracting the complete shaft assembly from the barrage gates. this includes removal of thrust and steel blocks using skilled labour and specialized lifting equipment. the gearbox top cover (top half) shall be removed, followed by detachment of the bottom half from the main gearbox body. all internal components parts gear, changer gear assembly, bearing, limit shift assembly and shaft shall be carefully removed in sequence, ensuring proper identification and documentation of their orientation and order for accurate reassembly., dismantling of drumbox assembly by removing both end couplings and extracting the complete shaft,bear and gear assembly from the drum box .. all internal components parts gear, changer gear assembly, bearing, limit shift assembly and shaft shall be carefully removed in sequence, ensuring proper identification and documentation of their orientation and order for accurate reassembly., thorough cleaning of all components to remove debris, contaminants, and residual lubricants using appropriate cleaning agents and methods. detailed inspection of each component to assess condition, identify wear, damage, or corrosion, and document findings for further repair or replacement as required., repair of limit switch assembly of gear box including the complete overhauling /oiling and greasing including replacement of parts as per sample ., replacement of normally open (no) switch and contactor with a relay, along with the complete installation of electrical components for the gear box in the hoisting mechanism of the barrage system, replacement of brake pad as per sample along with complete fitting and integration in the gearbox assembly, replacement of brake coil as per sample along with complete fitting and integration in the gearbox assembly, replacement of bearing no 6315/c4 djb approved makes, replacement of bearing no 6312m/c3 djb approved makes, replacement bearing no 6308 2rs1 djb approved makes, replacement bearing no 6310 2rs1 djb approved makes, complete assembly of the gearbox, including packing, greasing, and installation of both end shafts with cast iron (c.i.) couplings and bolts. ensure proper alignment and secure fastening to maintain efficient power transmission and operational reliability, complete overhauling and lubrication of all moving and critical components of the drum box assembly of the gearbox, using appropriate tools such as grease guns and nipples. the work shall be carried out by skilled labor as per site requirements. ensure proper lubrication with the specified grade and viscosity of grease to maintain optimal performance and prevent wear and tear of mechanical parts including internal parts of painting, the work involves achieving precise/making alignment of the shaft connecting the drum box and gear box in the hoisting mechanism of the barrage. proper alignment is critical to prevent deviation from the guide grooves during operation particularly during lifting and to ensure long-term stability and accuracy of sluice gate movement.the job includes dismantling the existing shaft (which transmits motion between the drum box and gear box), carrying out realignment, and reinstalling the shaft with high precision. to restore the system to optimal operating condition, the work shall also involve the replacement of associated hardware components as required such as bearings, couplings, keys, and fasteners.this intervention is essential for the reliable and efficient functioning of the sluice gate lifting system and to prevent operational issues during gate actuation., after cleaning and overhauling the gear and shaft of the gearbox, refit and them in their original positions with making alignment with all movement parts of gear box and ensure that they are functioning properly., conduct load testing of 3under sluice and 3weir side gates and weir side gates during

Central Government/Public Sector

CTN :41344049

16 Aug, 2025 NA

Singrauli - Madhya Pradesh

Tender For supply of shunt trip coil assembly 110v dc part no fsb0001 d d - shunt trip coil assembly110v dc , electric release- closing coil assly.110v , auxiliary switch assembly , drive insulator new , vacuum interrupter , h.t c.t class 1.0-sp10 , selector switch for voltmeter , selector switch for ammeter , surge suppressor , plug and socket assly pommel , test terminal block , auxiliary contactor , rectifier capacitor unit , pilot relay 110 v dc , voltmeter 96 sq. mm , ammeter 96 sq .mm , push button , fuse base carrier with link , master tripping relay , sensitive elr , pt fuse 3.3kv 3 amp , motor protected relay , over current relay , complete vcb assly. , pt dl vltg,6.6kv-3.3kv- 110v,3p,2.5 kva , spring charge motor , support insulator bus bar , indicating lamp , timer , isolator moving contact set , space heater , kwh meter , multifunction meter ) /bid number : gem/2025/b/6533165 * /dated: 06-08-2025 & & / bid document 1 / 28

Central Government And Public Sector

CTN :41352023

27 Aug, 2025 NA

Bilaspur - Chhattisgarh

Tender For supply of moving coil instrument, plasser part no. el-t80.00e/a sub. el-t80.00e make:plasser [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41128782

11 Aug, 2025 29.69 Lacs

Anuppur - Madhya Pradesh

Tender For corrigendum : supply of transformer with relay w o panel , panel with 25 amps contactor accessaries , transformer panel fitted with 25 amps contactor , 25 amps contactor with 110v coil , thermal overload relay , hrc fuse base with carrier , hrc fuse link 10 amps , test reset micro switch , 25 amps rev isolator with handle , overload reset actuator assy , test reset spindle assy with key , isolator handle interlock plunger , octal base wiring for pilot , octal base wiring for e l , pilot relay 12v d c , pilot relay 12v a c , diode d1 , diode d2 , condensor 16v 220 mfd , 30 amps plugand socket complete , socket housing with dmc insulator and brass pin contact , octal base 8 pin relay base , 300amps contactor with coil , main moving and fixed contacts for 300amps contactor , 150amps plug and socket complete , lamp holder for e l indication , indicating lamp , micro switch for start , micro switch for stop , potential transformer 40va pt , potential transformer 80va pt , epoxy moulded potential transformer 100va , hrc fuse link for control , sensitive earth leakage relay with cbct and p t , transformer panel fitted iwt 25 amps contactor complete , 25 amps contactor with 550v coil , hrc fuse base with carrier 20a , start stop e l test reset micro switch , push actuator for start stop e l testandreset , e l trip indication lamp with holder , slide lock fuse 15a , isolator 100amps 2 pole on off , dmc moulded copper flat terminal for i c and t g 300amps , man moving and fixing contacts for 300amps contactor , u v coil for 300amps contactor , 3 pole magnetic o l relay w o ct , ct for o l relay , core balance current transformer , ct operated 72mm dia ammeter w o c t , micro switch for e l test or reset , hrc fuse link 10amps , e l trip indication lamp , isolator 50 amps 2 pole on off , interlock assembly for isolator handle //bid details 2 / 62

CTN :41312174

18 Aug, 2025 NA

Birbhum - West Bengal

Tender For procurement of analog ammeter and voltmeter testing department at bktpp. - materials, ammeter,range:0-10/60a,ctr:10/1a # type: sq 96,switch board flush mounting,pattern moving coil,ac rectifier type suppressed scale ( 240 division, 96sq mm, cl. 1.0, make : automatic electric ltd. ), ammeter,ac,suppressed scale:0-25-150a # ae ctr:50/1a,scale:0-240deg,acc:1.0,size:96x96mm2 ( make : automatic electric ltd. ), ammeter mit scale:0-40/240a ctr:40/1a # ae for motor feeder, for motor feeder, for motor feeder, size:96mm2 a/cl:1 flush mnt is:1248 ( make : automatic electric ltd. ), ammeter,ac,range:0-50-300a # ae suppressed scale,ctr:50/1,size:96x96 mm2,0-240 deg,acc:1.0 ( make : automatic electric ltd. ), ammeter,range:0-60/360a,ctr:60/1a # ( make : automatic electric ltd. ), ammeter,0-75-450 a ac,i/p:0-1-6 a ac # ctr:75/1,96x96 ( make : automatic electric ltd. ), ammeter ac 0-100-600a 100/1a-aee # ammeter ac suppressed scale 0-100-600a 100/1a-aee ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,range:0-125/750a,ctr:125/1a # type: sq 96,switch board flush mounting,pattern moving coil,ac rectifier type suppressed scale ( make : automatic electric ltd. ), ammeter,ac,range:0-150-900a,ctr:150/1a # ae size:96x96mm2,0-240 deg,accuracy class-1.0 ( make : automatic electric ltd. ), ammeter,range:0-175/1050a,ctr-175/1a # ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,ac,suppressed scale: 0-200-1200a ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,ac,0-250-1500a,ct ratio:250/1a # ae suppressed scale,size:96x96 mm2,0-240 deg,accuracy class-1.0 ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,0-300-1800 a ac,ctr:300/1,96x96 # ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,ac,0-350-2100,350/1 # ae suppressed scale ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,ac,suppressed scale,0-400-2400a # ae ctr:400/1,size:96x96 mm2,0 to 240 deg,acc:1.0 ( make : automatic electric ltd. ), ammeter,ac,suppressed,#:0-500-3000a ( 240 division, 96sq mm, cl. 1.0,make : automatic electric ltd. ), ammeter,range:0-600/3600a,ctr:600/1a # ( 240 division, 96sq mm, cl. 1.0 ), voltmeter,ac,range:0-500v # ae ptr:415/110v,class:1.0,scale:240 deg,size:96x96mm2 ( make : automatic electric ltd. ), voltmeter,0-10 kv ac,ptr: 6.6kv/110v # 96x96 ( make : automatic electric ltd. ), voltmeter,dc,300-0-300v,direct,acc:1.0 # ae scale:240deg,size:96x96 mm2 ( make : automatic electric ltd. )

CTN :41305151

22 Aug, 2025 NA

Shekhapura - Bihar

Tender For supply of electrical engg. lab equipment - dc source (variable) , ac source (variable) , voltmeter , ammeter , rheostats , resistors, capacitors, and inductors , demonstration kit for demonstrating statically and dynamically induced emf , demonstration kit to demonstrate self and mutual inductance. , demonstration kit for faraday's laws of electromagnetic induction. , demonstration kit for flemings right hand and left hand rules. , demonstration kit for lenz's law. , digital multimeter , amentals of electronics ene , function generator , digital ic trainer kits , logic gates and other ics , bread board , digital multimeter , ic tester , ical circuit & networks p24203 , passive components; r, l and c f , bread board with hookup wires , dc ammeter , , dc voltmeter , , dc voltmeter , , ac voltmeter , , ac voltmeter , , ac ammeter , single phase electrodynamometer 0 wattmeter , , digital portable lcr meter , , rheostat , , choke coil , , variable choke coil , single phase variac , , three phase variac , , , moving iron ammeter moving coi ammeter , moving iron voltmeter moving co voltmeter , wattmeter , energy meter , digital/energy meter , shunt multiplier , current transformer potential transformer set , model of mi mc, dynamometer and induction type meters , megger , kelvin's double bridge kit , wheatstone bridge (portable) with mfr resistance on board , maxwell inductance bridge with inbuilt digital null detector, sinewave oscillator etc , schering bridge with inbuilt with digital null detector, sinewave oscillator etc , digital multimeter , d.c. regulated power supply , lcr/q meter , earth resistance tester , soldering iron , digital voltmeter , galvanometer , digital volt-ohm meter , phase sequence indicator , synchroscope , dc ammeter , dc voltmeter , ac ammeter , ac voltmeter , lamp load , dc supply , single phase transformer , single phase auto transformer , wattmeter (lpf and upf) single phase 3 phase , dc series motor - gen set , dc shunt motor - gen set , dc motor starter , current transformer , potential transformer , tachometer , three phase transformers , scr kit , mosfet kit , igbt kit , triac kit , diac kit , passive components , resistor , inductor , variable inductor , capacitors , potentiometer , incandescent lamp , digital multimeter , true rms multi-meter , dc regulated power supply , dc regulated power supply , dc regulated power supply , step up chopper kit , jone's chopper kit , morgan's chopper kit , series inverter kit using scr's , parallel inverter kit using scr's (mcmurray bedford) , single phase cycloconverter kit , resistive load , resistive-inductive load , 8085 microprocessor trainer kit , 8051 microcontroller trainer kit , stepper motor driver card & motor + frc , dc motor interface with motor + p/s + frc , four digit seven segment display + frc , ac ammeter , ac voltmeter , ac voltmeter , watt meter , wattmeter , single phase autotransformer , 3 phase autotransformers , three phase variable lamp load , three phase variable inductive load , three phase induction motor , three phase induction motor with loading arrangement , three phase slip ring induction motor with external resistor bank , dol starter star delta starter autotransformer starter , single phase induction motor , universal motor , reluctance motor , hysteresis motor , stepper motor controller trainer (manual & microprocessor control) , tachometer , planetary gear box: matching with 30/50/100/200/250 kw wind turbine , gfrp wind turbine blades: suitable for 10 kw wind turbines , 3-bladed geared wind turbine: 5/10/20/30kw, upwind with 20/30 , concentrated solar power (csp) system-5/10/20/30 kw , polycrystalline solar pv module: 10/20/30/50 kw module , wind (1kw) solar pv (1kw) hybrid system complete in all aspects - 1 set , non-motorised solar pv tracking systems- , induction motor , ammeters , voltmeter , wattmeter , three phase power factor meters , low power factor wattmeter , star delta converter , lux meter , voltmeter

CTN :41288551

16 Aug, 2025 NA

Gopalganj - Bihar

Tender For supply of dc source variable , ac source variable , voltmeter , ammeter , resistors capacitors and inductors , demonstration kit for demonstrating statically and dynamically induced emf , demonstration kit to demonstrate self and mutual inductance. , demonstration kit for faradays laws , demonstration kit for flemings right hand and left hand rules , demonstration kit for lenzs law , measuring tools , wood working tools , soldering and brazing equipment , gas welding and hand tools , arc welding and hand tools , digital ic trainer kits , logic gates and other ics , ic tester , dc ammeter , dc voltmeter , ac voltmeter , ac ammeter , single phase electrodynamometer wattmeter , digital portable lcr meter , choke coil , variable choke coil , single phase variac , three phase variac , moving iron ammeter moving coil ammeter , moving iron voltmeter moving coil voltmeter , wattmeter , energy meter , digitalorenergy meter , shunt multiplier , current transformer potential transformer , model of mi mc dynamometer and induction type meters , kelvins double bridge , wheatstone bridge , maxwell bridge , scherings bridge , d c regulated power supply , lcrorq meter , digital voltmeter , galvanometer , digital voltohm meter , synchro scope , lamp load , dc supply , single phase transformer , single phase auto transformer , wattmeter lpf and upf single phase 3 phase , current transformer , potential transformer , tachometer , three phase transformers , scr , mosfet , igbt , triac , diac , passive components , resistor , inductor , variable inductor , capacitor , potentiometer , incandescent lamp , dc regulated power supply dual , experimental thyristorised kits , resistive load , resistive inductive load , microprocessor trainer kit 8085 8086 , microcontroller trainer kit 89c52 , pc , trainer kit for stepper motor , trainer kit , 7segment led display , watt meter , single phase autotransformer , 3 phase autotransformers , three phase variable lamp load , three phase variable inductive load , dol starter star delta starter autotransformer starter , hysteresis motor , linear induction motor , stepper motor working trainer , dc servo motor speed torque characteristics kit , ac servo motor speed torque characteristics kit , ac position control system kit , dc position trainer kit , tyoe 1 trainer kit for control system lab , type 2 trainer kit for control system lab , 3 phase fault analyzer kit along with meters and motorgenerator set , cut sections and charts , mcb mccb hrc fuse , air circuit breaker simulator , overcurrent relay test set up , transformer protection trainer kit , transmission line protection trainer kit , planetary gearbox matching with 30or50or100or 250 kw , concentrated solar power csp system 5or10or20or30 kw , wind 1kw solar pv 1kw hybrid system complete in all aspects 1 set , motorized solar pv tracking systems , ammeters , three phase power factor meters , low power factor wattmeter , single phase wattmeter , clamp on meter , experimental thyristor trainer kits , microcontroller based trainer kit microcontroller based dc moter //bid details 2 / 87

Central Government/Public Sector

CTN :41241863

08 Aug, 2025 NA

Haridwar - Uttarakhand

Tender For supply of moving coil; item code-w97311422078

CTN :41010856

06 Aug, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of electrical spares for mines d d - aux contact coil voltage , tester ht line,11kv , tester hnd drvn insltn, megger, 500v , brush holder , brush crbn, 38x32x25mm,gr mise of acpl , epoxy resin cast current transformer , relay cntrl , kit contct pak 50us main blck , push switch , fail safe relay , fixed contact , moving contact assembly , isolator 300 amps on off , tester 10kpi, dgtl, megger, 10kv , copper busbar , socket insulator with pin set , earth leakage relay 12v ac

CTN :41220778

16 Aug, 2025 NA

Hyderabad - Telangana

Tender For supply of standard obstacle course : : - multiple structure of straight balance starting point , group of clear jump , group of gate vault , group of zig zag balance with allied accessories , multiple level high walls , double plaster of high walls on both side and paint work included , group of straight jump , group of right hand vault , group of left hand vault , ramp ground 18 x 15 ft , multiple structure and straight balance , elevation and leveling of ground by moving roller and weed removal , removal of existing obstacle equipment , sand course for ground work , jute manila rope 40mm , fencing work with concertina coil , y angle fitting with pcc , name board with working diagram fitted on ground by pcc , paint work for all obstacles , electrification work , ground perimeter fencing with iron support

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