Latest door bell Tenders | Government door bell Tenders

Central Government/Public Sector

CTN :45332655

19 Jun, 2026 NA

Kurukshetra - Haryana

Tender For corrigendum : supply of element, air cleaner , kit, air cleaner element , gasket, rocker lever cover , separator, fuel water , kit, super byp. filter element , kit, fuel filter and ring , element, lub oil filter , valvoline premium blue 7800 plus , inhibitor, corrosion 10 ltr per bottle , element, crn resistor

State Government

CTN :45274100

29 Jun, 2026 4.70 Lacs

Anuppur - Madhya Pradesh

Tender For corrigendum : supply of spares of push button actuators and its accessories for switchgear ,control panels of 210 mw atps mppgcl chachai. - push button actuator with carrier & contact element – non illuminated (metallic series) : 22.5mm, mushroom head 40mm (press to lock, turn to release), colour – red, push button actuator with carrier & contact element – non illuminated (metallic series) : 22.5mm, mushroom head 40mm (key to release), colour – red, flush spring return push button actuator with carrier & contact element – non illuminated ( metallic series) : 22.5mm, colour – red, flush spring return push button actuator with carrier & contact element – non illuminated ( metallic series) : 22.5mm, colour – green, projecting push button actuator with carrier & contact element – non illuminated ( metallic series) : 22.5mm, colour – red, projecting push button actuator with carrier & contact element – non illuminated ( metallic series) : 22.5mm, colour – green, flush illuminated push button actuators with integral circuit led suitable operation at 240v ac ( metallic series) : 22.5mm, colour – red, flush illuminated push button actuators with integral circuit led suitable operation at 240v ac ( metallic series) : 22.5mm, colour – green , 2- position illuminated selector switch knob actuators suitable for operation at 240vac with series resistor : 22.5mm, 2- position non iilluminated selector switch knob actuators suitable for operation at 240vac with series resistor : 22.5mm, 2- position non illuminated selector switch key actuators suitable for operation at 240vac with series resistor : 22.5mm, contact element 1no suitable, accessories for push buttons, contact element 1nc suitable, accessories for push buttons, reset extended push button ( round type), accessories for push buttons, body/ carrier with mounting screw (passivaed) for making different assemblies, accessories for push buttons, metal adopter for 30mm hole to 22.5 mm, accessories for push buttons, enclosure/assembly with 01 mushroom (twist to release) + 01 flush actuator (on/off) with canopies, material - die cast aluminium/ sheet metal/ stainless steel, enclosure/assembly with 01 mushroom (twist to release) + 01 flush actuator (on/off) with analog ammeter, material - die cast aluminium/ sheet metal/ stainless steel, enclosure/assembly with 01 mushroom (key to release) + 01 flush actuator (on/off) with canopies, material - die cast aluminium/ sheet metal/ stainless steel, enclosure/assembly with 01 mushroom (twist to release) actuator, material - die cast aluminium/ sheet metal/ stainless steel, enclosure/assembly with 01 mushroom (key to release) actuator, material - die cast aluminium/ sheet metal/ stainless steel, enclosure/assembly with 02 flush actuator- red & green, material - die cast aluminium/ sheet metal/ stainless steel

CTN :45354051

18 Jun, 2026 NA

Sagar - Madhya Pradesh

Tender For bid to ras corrigendum : tender for supply of resistor , assy canopy , hose flexible , lamp filament 12v 6w ba 15s scc clear , h p hose 3 4 lg 750 , weather strip door outer , nut , switch 4 wheel drive , gear t m main shaft 5th , valve assy

CTN :45566282

25 Jun, 2026 NA

Udhampur - Jammu And Kashmir

Tender For supply of mosfet 28100 of ecm jx mk ii , chip resistor br2 82 ohm of ecm jx mk ii , hdd 40 gb of ecm jx mk ii , tantalum capacitor 47uf of ecm jx mk ii , transistor mmic sna 586 of ecm jx mk ii , garrett dsmd keypad control pannel and display

CTN :45557164

25 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For supply of lv7 tata storme cap , lv3 r72 gasket , lv7 tmb ce bush , lv2 icvs sleeve seal cupler , lv7 t 815 resistor , e2 r72 seal kit hydraulic system , lv7 t 815 lock ring

CTN :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: three phase transformer, rating: 3 kva input voltage: 415 v ac, 3-phase, output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor, dc stepper motor drive kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection., dc servo motor drive kit with servo motorinput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive contr

CTN :45550070

17 Jun, 2026 NA

Liluah - West Bengal

Tender For supply of aspirating type fire/smoke detection with alarm system to rdso specrdso/2008/cg-04/rev-05 for train 18 model-ns-hochiki- 1060.01. n& s solutions resistor soldered wire 4.7 k ohm/meta 4 nos/bu] [ warranty period: 36 months after the date of delivery ] ]

CTN :45560744

29 Jun, 2026 NA

Sundergarh - Odisha

Tender For supply of resistor ceramic (1500 ohm) for emd governor p/n 8572/828 specification:wood ward pt no: 5433-665,manual reference no: b36703-870 [ warranty period: 30 months after the date ofdelivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45557075

06 Jul, 2026 NA

Kamrup - Assam

Tender For supply of lf356j ic , op37 ic , mcl-msw 2-20 ic , ca324oae ic , lf347n ic , cd4043b ic , smd electrolytic 330 micro f,25v capacitor , electrolytic 1000 micro f, 25v capacitor , 20k potmeter resistor , smd electrolytic 1000 micro f,6.3 v capacitor

Central Government And Public Sector

CTN :45544546

01 Jul, 2026 NA

Dibrugarh - Assam

Tender For supply of 03 kvar ,metalised polypropylene gas filed wavy-cut 3 phase self healing typecapacitors rated at 480v, 50hz. capacitor should have discharge resistor and overpressure disconnection. as per rdso modification sheet no.rdso/pe/ms/ac/0054-2014 rev-1.make: m/s. epcos or vishay or any other equivalent capacitor confirming to is:13340 with isimark. [ warranty period: 30 months after the date of delivery ] ]

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