Latest tran switch Tenders | Government tran switch Tenders

Central Government/Public Sector

CTN :45726505

20 Jul, 2026 45.00 Lacs

Sonitpur - Assam

Tender For repair/maintenance of diesel generator set with central panel and other connected items at zone 5 and 1(a,b,c) zone 1, 3 (a and b), zone 2 and zone 4 under ge (s) tezpur - maint and servicing of dg set 320-400 kva conopy type with amf panel (if installed ), through authorise service agency of oem , including replacment of defective/wornout parts with new spares such as filters, gaskets, v belts, engine oil, coolant for radiator rubber hoses with clamps, nuts bolts and cleaning of alternator with vaccum cleaner , including greasing of bearings of engine and alternator, tappet setting, checking of batteries, adding distilled water and cleaning of pol tank and radiator etc complete all as specified and directed.note:- 1. spares required for above maint will be measured and paid separately under relevent items of schedule. 2. all breakdown calls should be attended., all as per item no-1 above but for dg set of capacity 180-250 kva complete all as specified and directed, all as per item no-1 above but for dg set of capacity 125-160 kva complete all as specified and directed, all as per item no-1 above but for dg set of capacity 40-100 kva complete all as specified and directed, all as per item no-1 above but for dg set of capacity 10-35 kva complete all as specified and directed, supply only fuel filter for 300-400 kva dg set, complete all as specified and directed, supply only fuel filter for 125-250 kva dg set,complete all as specified and directed complete all as specified and directed, supply only fuel filter for 10-100 kva dg set,complete all as specified and directed, supply only lub oil filter for 300-400 kva dg set,complete all as specified and directed, supply only lub oil filter for 125-250 kva dg set,complete all as specified and directed, supply only lub oil filter for 10-100 kva dg set,complete all as specified and directed, supply only air cleaner filter ( inner and outer ) for 300-400 kva dg set, complete all as specified and directed, supply only air cleaner filter (inner and outer ) for 125-250 kva dg set,complete all as specified and directed, supply only air cleaner filter (inner and outer ) for 10-100 kva dg set,complete all as specified and directed, supply only bypass filter for 300-400 kva dg set, complete all as specified and directed, supply only bypass filter for 125-250 kva dg set,complete all as specified and directed, supply only bypass filter for 10-100 kva dg set,complete all as specified and directed, supply only v belt for 300-400 kva dg set, complete all as specified and directed, supply only v belt for 125-250 kva dg set, complete all as specified and directed, supply only v belt for 10-100 kva dg set, complete all as specified and directed, supply only coolant for radiators complete all as specified and directed., supply only engine oil multi grade 15w40 complete all as specified and directed., s & f in repair display control panel ( base card) for 10 to 100 kva dg set complete all as specified and directed ., s & f in repair display control panel (base card) for 125 to 250 kva dg set complete all as specified and directed., s & f in repair display control panel (base card) for 300 to 400 kva dg set complete all as specified and directed., s & f in repair fuel actuator with o ring for 300 to 400 kva dg set complete all as specified and directed., s & f in repair key switch for 10 to 400kva dg set complete all as specified and directed., s & f in repair coolant temperature sensor (coolent control safety) for 10 to 400kva dg set complete all as specified and directed., s & f in repair amf controller assy for auto/manual operation for 10 to 100 kva dg set complete all as specified and directed., s & f in repair amf controller assy for auto/manual operation for 125 to 250 kva dg set complete all as specified and directed., s & f in repair amf controller assy for auto/manual operation for 300 to 400kva dg set complete all as specified and directed., s & f in rep

Central Government/Public Sector

CTN :45719716

09 Jul, 2026 3.00 Lacs

Bangalore - Karnataka

Tender For supply - transistor pnp to-18 bcy79/viii, transistor pnp to-39 2n4033, ic mp nms 82288, ic dgtl hcmos decade cntr 74hc390 smd, ic dual usb hi-side pwr sw lm3526m smd, transistor switching smd sot-23-3, ic quad buf sn74hct125d soic-14 s, ic inv buf sn74lvc1g240dbv sot23-5 smd, ic analog switch adg333abrz spdt so20 s, dc-dc convtr 5v/2x12v 2w sip tmh0512d, transistor mosfet p-channel smd irf9530, ic dgtl hcms dual xnor gate 74hc7266, ic dgtl hcms oct d-latch 74hc373 smd

Central Government/Public Sector

CTN :45618665

03 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of name plates e e - bps 017507 - as per unpriced bid , 22 - 220737050000 - npl pg rh spray bps 017507 - as per unpriced bid , 23 - 220737080000 - npl rh spray block valve bps 017507 - as per unpriced bid , 24 - 220737090000 - npl rh spray control valve bps 017507 - as per unpriced bid , 25 - 220737110000 - npl rh scv main isln inlet bps 017507 - as per unpriced bid , 26 - 220737120000 - npl rh scv main isln outlet - as per unpriced bid , 27 - 220737130000 - npl rh spray bypass bps 017507 - as per unpriced bid , 28 - 220737140000 - npl rh spray bypass isln inlet 017507 - as per unpriced bid , 29 - 220737150000 - npl rh spray bypass isln outlet 017507 - as per unpriced bid , 30 - 220737180000 - npl sb safety valve bps 017507 - as per unpriced bid , 31 - 220737190000 - npl sb pr redcg valve bps 017507 - as per unpriced bid , 32 - 220737200000 - npl sb main isln bps 017507 - as per unpriced bid , 33 - 220737210000 - npl sb flow switch bps 017507 - as per unpriced bid , 34 - 220737220000 - npl startg vent to atm bps 017507 - as per unpriced bid , 35 - 220737230000 - npl sh spray block valve bps 017507 - as per unpriced bid , 36 - 220737240000 - npl sh spray contrl valve bps 017507 - as per unpriced bid , 37 - 220737260000 - npl sh scv main isln up strm bps 017507 - as per unpriced bid , 38 - 220737270000 - npl sh scv main isln dn strm 017507 - as per unpriced bid , 39 - 220737280000 - npl sh spray bypass valve bps 017507 - as per unpriced bid , 40 - 220737290000 - npl sh spray bypass isln up bps 017507 - as per unpriced bid , 41 - 220737300000 - npl sh spraybypass isln outlet 017507 - as per unpriced bid , 42 - 220737320000 - npl thermal drain valve bps 017507 - as per unpriced bid , 43 - 220737330000 - npl test drain sh spray blockvalv-017507 - as per unpriced bid , 44 - 220737340000 - npl test drain rh spray block val 017507 - as per unpriced bid , 45 - 220737370000 - npl wb isln valve - bps 017507 - as per unpriced bid , 46 - 220737390000 - npl da head valve bps 017507 - as per unpriced bid , 47 - 220737590000 - name pl for drain- ewli bps-017506 6292 - as per unpriced bid , 48 - 220737600000 - name plate for ewli bps-017506 6293 - as per unpriced bid , 49 - 220737610000 - name plate for vent-ewli bps 017506 - as per unpriced bid , 50 - 220741150000 - npl factory 300x1200 bps hpvp 017513 - as per unpriced bid , 51 - 220742150000 - npl factory 200x600 bps-hpvp 017514 - as per unpriced bid , 52 - 220743040000 - npl dt wtr lvl gauge bps 017507 - as per unpriced bid , 53 - 220743100000 - npl samplg- continus blow down bps 017507 - as per unpriced bid , 54 - 220743110000 - npl samplg feedwater bps 017507 - as per unpriced bid , 55 - 220743400000 - npl emrgcy blow down bps 017507 - as per unpriced bid , 56 - 220743420000 - npl phosphate dosing bps 017507 - as per unpriced bid , 57 - 220743510000 - npl samplg main stm bps 017507 - as per unpriced bid , 58 - 220743580000 - npl drain pressure gauge drum bps 017507 - as per unpriced bid , 59 - 220743590000 - npl drain pr.gauge sh stm line bps017507 - as per unpriced bid , 60 - 220743650000 - npl pg drum bps 017507 - as per unpriced bid , 61 - 220743680000 - npl sv drum bps 017507 - as per unpriced bid , 62 - 220743690000 - npl sv rh bps 017507 - as per unpriced bid , 63 - 220743770000 - npl samplg sat stm bps 017507 - as per unpriced bid , 64 - 220743860000 - npl drain eco bps 017507 - as per unpriced bid , 65 - 220744000000 - npl superheater //bid details 2 / 63 filling bps 017507 - as per unpriced bid , 66 - 220744070000 - npl continuous blow down bps 017507 - as per unpriced bid , 67 - 220744090000 - npl sv sh - bps 017507 - as per unpriced bid , 68 - 220744180000 - npl av drum 40x150 bps 017506 - as per unpriced bid , 69 - 220744200000 - npl outlet canel 40x150 bps 017506 - as per unpriced bid , 70 - 220744250000 - npl av shh 40x150 bps 017506 - as per unpriced bid , 71 - 220744260000 - npl boiler filling 40x150 bps 017506 - as per unpriced bid , 72 - 22074427000

CTN :45707566

03 Jul, 2026 NA

Parganas - West Bengal

Tender For supply of casing assy lh head light part no 255b8403181b, catch hood top complete part no 2148402680, chain pawl split pin comp towing hook a part no 255b2707222, channel run side door window drop glass part no 2146103268, connector 3 terminal part no psi3723000a2, cover battery container part no 255b3703170b, cover gear lever 3 type part no nk, door inner handle part no niv-3253, door lock lh & rh part no dmd-niv-3254, door outer handle part no niv, door rear weather strip part no 2146107042b1, door window drop glass gasket part no 2146103218, elastic resilient part no 255b2806030, emblem manufacture part no 2148401300b1, flange door outer handle part no 212a6105160, fuel level indicator transmitter switch part no 2143806014p19a2, handle regulator part no nk, hose assy part no 214b3506135, lever assy back rest part no 25686804088, link slotted wind shield part no 2145204012, lock part no 25686804103, lock part no 25686804104, mirror part no 2568201012

corporations/Associations/Others

CTN :45712936

13 Jul, 2026 19.20 Lacs

Sonbhadra - Uttar Pradesh

Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor

CTN :45663041

06 Jul, 2026 45.03 Lacs

Panipat - Haryana

Tender For corrigendum : carrying out electrical installation testing and commissioning of transformers switchgear motors cables and associated electrical systems as per eil std spec for composite work for u and o part b project of iocl panipat refinery haryana

CTN :45696133

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz,amplitude 5 v. modulator type: switching modulator using analogswitch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

CTN :45704081

06 Jul, 2026 NA

Bangalore - Karnataka

Tender For supply of automatic transfer switch

corporations/Associations/Others

CTN :45706249

30 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For auction sale of 266264_noida 62_ductable ac indoor& outdoor_8.5 tr,266264_noida 62_automatic transfer switch_4000 amp,266264_noida 62_xtreme density chiller indoor unit_40 tr,noida 81_transformer ct/pt

Central Government/Public Sector

CTN :45680475

15 Jul, 2026 3.52 Lacs

Imphal - Manipur

Tender For supply of moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) (q2) , submersible pump starters (motor starter controls) (q3) , 63 amp onload manual changeover switch , 100 amp onload manual changeover switch , 63 amp changeover mcb type , 63 amp automatic source changeover with current limiter , 400 amp onload manual changeover switch , 100 amp automatic transfer switch , 100 amps wall mounted bus-bar chamber , 200 amps wall mounted bus-bar chamber

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