Latest wireless communication spares Tenders | Government wireless communication spares Tenders

CTN :45714938

13 Jul, 2026 1.40 Lacs

Rampur-Up - Uttar Pradesh

Tender For tender for supply of repairing overhauling , calibration recommising of multichannel temperature indications , rewiring commissining of digital display system , repairing , calibration & commissining of high/low alarm system on boilers , repairing calibration commissining of steam measurement system , repairing rewiring calibration of super heated steam temp monitoring , reparing calibration of differential pressure transmitter , reparing calibration of flow indicator cum totalizer , repairing calibration commissining of steam measurement system , repairing calibration of old pid controller , amc of various wiring commissioning of temp monitoring point , air filter , onoff control valve , wheel valve , brass adapter , onoff digital controller , solonoid valve , temp compensating cable , temp sensors , needle valve size , installation commissioning , air filter , onoff pneumatic control valve , wheel valve , instrument cable , pid controller level indicator , solonoid valve , temperature gauge , high pressure pipe , oil pocket thermowells , digital temp indicator , pressure gauge , pressure gauge , pressure gauge , vacuum gauge , temperature gauge , socket

CTN :45688680

06 Jul, 2026 NA

Katipala - Karnataka

Tender For tender for calibration of pressure gauges , calibration of temperature gauges , calibration of pressure transmitter , calibration of temperature transmitter , calibration of pressure switch , calibration of differential pressure transmitter , calibration of rtd_ temp element , calibration of flow transmitter

Corporations And Associations And Others

CTN :45363921

03 Jul, 2026 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator ele

CTN :45648694

13 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of er6150b-202620 bearing ring rotating , er6150b- 205013 pulley spa 250x3 groove , er6150b-205304 bearing hp pump , er6150b-206102 valve kit for pump , er6150b-106004 uv water purifier filter insert , er6150b-131200291004 high pressure transmitter 4 to 20 ma pt60 , er6150b-101002 servo motor control valve 230v 3 by 8 , er6151b-100650116002 hydraulic disc , er6151b-100801702031 straight connector , er6151b-101100103105 circuit breaker 14 to 6 point 3 amps , er6150b-100400101503 o ring for head distributor , er6150b-100802114001 pu4 hose , er6150b-100803116501 coupler 1 , er6150b- 100805414003 3 by 8 sraight connector , er6150b- 102550108001 dolomite , er6150b-104255 pressure gauge 0-100 bar , er6150b-204901 quick acting coupling , er6150b-206496 o ring overhauling , er6150b-302911 media for sand filter grade-1 , er6150b-302913 support gravel 2 point 0-3 point 0 mm , er6150b-703211 mounts for plant , er6150b- 705104 hp pump driving belt set , er6151b- 100690001005 dt module , er6151b-101101 pressure switch , er6151b-101700302010 lp hose 15mm 500mm long with 1 by 2 bsp m both sides , er6151b- 102000101004 s by v mounts main high pressure pump frames , er6151b-102550008001 support gravel 0 point 75- 1 point 5 mm , er6151b-102550008002 support gravel 3 point 0-5 point 0 mm , er6151b- 302921 dolomite , er6151b-902002 belt spanner , er6150b-100700405004 flow switch , er6150b- 100902103005 solenoid valve 1 by 2 f 3 by2 way ve82 , er6150b-100925001001 air regulator , er6150b- 101113 pressure transmitter , er6150b-101200601351 conductivity sensor , er6150b-101200901001 temperature indicator , er6150b-104401 compressed air regulator , er6150b-206414 bearing case shim 1 by 2 circle , er6150b-206415 oil seal crankshft , er6150b-206695 plunger retainer kit , er6150b- 702103 hp flexble hose , er6150b-702201 rubber hose from c by f outlet to hp pump inlet , er6151b- 100100103001 filter pump , er6151b-100103001043 impeller , er6151b-100120101505 o ring , er6151b- 100200112508 anode plug , er6151b-100200131039 bearing for pump and motor , er6151b-100200131079 spacer discharge valve , er6151b-100200139501 seal kit , er6151b-101700401001 rubber hose 20mm , er6151b-101800104039 hp hose 1 by 4 idx6 mm unf- n and f x2500l , er6151b-101800202009 high pressure hose module outlet , er6151b-101900241008 pulley taper bush 2012 42mm bore for motor , er6151b- 102000201003 av mount for hp pp , er6151b- 131200291004 high pressure transmitter 4 to 20 ma pt60 , er6151b-132900202003 abs service kit , er6151b-132900401001 ele spare kit , er6150b- 100301611007 o ring hp connection , er6150b-101101 pressure switch , er6150b-104297 air pressure gauge , er6150b-206497 hp pump anode plugs , er6150b-301100 cartridge filter assembly 20 , er6150b-302921 dolomite , er6151b-100125101043 oil drain plug p 19c , er6151b-100125101051 breather p 45 , er6151b-100902111006 solenoid valve , er6151b- 101200351001 pressure switch , er6151b- 101200604003 hand conductivity meter , er6151b- //bid details 2 / 53 101900102017 hp pump motor pulley 5s , er6151b- 101922241009 taper bush 2517 bore 42mm

CTN :45509948

01 Jul, 2026 70.00 Lacs

Gandhinagar - Gujarat

Tender For corrigendum : supply of electro-mechanical & instrumentation items for mass balancing reservoir (mbr- supply of pump starter panel including individual vfd for 125 kw (02w+1s), supply of 1.1 kv grade cable- aluminium conductor supply, laying, testing & commissioning 1.1 kv grade, xlpe insulated, stranded aluminium conductor cables, a) 3.5 c x 185 sq.mm, b) 3.5 c x 300 sq.mm, 1.1 kv grade, xlpe insulated, stranded copper conductor, galvanised steel flat strip / round wire armoured, extruded pvc type st2 sheathed, heavy duty cable, a) 3 c x 2.5 sq.mm, supply of gi perforated type cable trays with returned edge / flange, fabricated from 2.0 mm thick sheet steel in the standard length of 2.5 mtrs, duly hot dipped galvanized after fabrication as per is 2629-1989 / is 4759-1984 including accessories such as coupler plates/ fish plates, bends, tees, reducers, elbows, covers and electro-galvanized hardware etc, erected on existing support as per specification, a) 450(w) x 75(h) x 2.0 mm thick, b) 300(w) x 35(h) x 2.0 mm thick, c) 100(w) x 35(h) x 2.0 mm thick, mechanical items, supply of di pipes k-9, dia 500mm, di fittings 500mm, , , , , , for 300 mm dia butterfly valve, for 500 mm dia butterfly valve, for 600 mm dia butterfly valve, instrumentation items, non-return valve 300 mm dia, , , , supply 10cx 1.5 sq.mm signal cable, supply 1px 1.5 sq.mm signal cable, supply 2cx 1.5 sq.mm signal cable, supply horizontal end suction pump 780m3/hr @40m head, impeller: ss, shaft: ss, casing: ci including pumps with mechanical seal. 120 kw 2w+ 1s, supply of 1/2" pressure gauge 0-10 bar,, supply of butterfly valve, supply of electric actuator, supply of electromagnetic flow meter 500 mm dia, supply of expansion bellow, supply of pressure transmitter, 0-7 kg/cm2,, supply of zero velocity valve 500mm dia

CTN :45647293

30 Jun, 2026 11.00 Lacs

Sonipat - Haryana

Tender For purchase of instrument spares. - purchase of instrument spares., control valve 4 (4440) (pnuecon valves make) only diaphagram for boiler super heater control vbalve. sr. no- 210970776, model 810/pdo 055t, size- 3 characterstic-linear travel-38mm, supply failure-close, guage vaccum-760 (1968) (micro/forbes marshell make) dial-6 bottom connection, bsp thread, s.s 316 bourdon tube., jumbo ceiling rose (6240) (electromed make) jumbo display flow monitor, input 4 to 20ma, power supply 230 vac with tps-24 vdc raqnge 0 to 9999. having previous, current and flow rate, pressure gauge assorted size (4665) (forbes marshall/micro make) range 0 to 10 kg/cm2, dial size-6 bottom connection , bsp thread, s.s casing and ss-316 bourdon tube, rpm indicator for pt (6618) (beacon make) range 0-10000, cut size- (92*92)mm, power supply-230vac, signal input-24 d.c. output-4 to 20ma, air filter regultor (5000) (festo/jenetics make) fitting size-1/4 range (0 ti 10kg/cm2) with gauge, air filter regulator (5000) (festo/jenetics make) air filter regulator & lubricator fitting size-3/8 , range (0 to 10kg/cm2) with gauge and lubricator., air filter regultor (5000) (festo/jenetics make) air filter regulator & lubricator fitting size-3/8 , range (0 to 10kg/cm2) with gauge and lubricator., p u connecter lock bolt (2051) (jenetics/festo make), p.v. tube 8mm (4974) (jenetics/festo make) pu tube-size 8mm, rubber sheet for pan disc charge valve (2876) (puri make) size of sheet- 654*490*25, seal kit complete set for 12 pan (5746) (puri make) for kit for 12 discharge valve, c.s. steam valve (4504) (leader/sant/wj make) for steam/impulse lines class-300, conector (2032) (jenetics/airmax/festo make) for pu tube -8mm and bsp thread, discoratry valve (2031) (airmax make) connection size-1/4 , draught gauge (vacuum) dial size-6 (circular type) range- 1000/0 mmwc, fitting size-1/2 (m) bsp bottom side make- baumer/micro (3389) (forbes marshall/baumer/micro make) draught gauge-dial size-6 range(0-1000 mmwc), s.s body and bourdon tube ss-316, bottom connection b.s.p, guage indecator temprature 0-100 (3485) (forbes marshall make) temperature gauge-dial-6: range (0-1500 c), s.s body and bourdon tube ss-316, bottom connection bsp stem length-300mm, guage pressure 0-40 kgs/600 lbs (1965) (forbes marshall/genernal make)dial size-6 , s.s. body and bourdon tube ss-316, bottom conection bsp, guage pressure 0-40 kgs/600 lbs (forbes marshall/genernal make) dial size-10 ss body and bourdon tube ss-316 bottom connection bsp, kit 3 (1798) ( puri make) model-complete set of pneumatic cylinder of discharge valve, kit 8 (1797) (puri make) model-complete set of pneumatic cylinder of discharge valve, level flow transmiter (5385) (honey well make) range-0 to 10000 mmwc, make-honey well, supply-24 vdc, signal input-4-20 ma connection-1/4 bsp, ms seamless pipe (3608) (leader/sant/wj make) for steam/impulse line (class-300) of transmitter, pu connector 6 mm (367) (jenetics/festo make) one side tube connection-8mm, other side thread connection of bsp, pid controller, 72*72 mm, i/p-rtd, o/p-two relay (no-nc) (5010) (honey well make) input/output-universal, cutsize-92*92, make-honey well, model-dc-1040, supply-220 ac, plc card inpur/output for boiler (3867) (allen bradley make) model-1762-if2/of2, plc card input/output for boiler (3867) (allen bradely make) model-1762-if4/of4, plc controller (6180)(allen bradely make) model-micrologix-830, make allen bradely, with modules, pneumatic positioner for control valve (4823) ( aira/ytc/rotex make) type:- rotary, model: e/p-1000r, i/p signal:- 4-20 ma, air supply:- 0-7 kg/ sqcm, standard stroke-10-80mm, air connection:- , pneumatic positioner for control valve (4823) (ytc/aira?rotex make) type:- linear, model:- e/p-1000l, i/p signal:- 4-20 ma, air supply:- 0-7 kg/sqcm, standard stroke-10-80mm, air connection:- , positiner relay (5933) pilot valve realy for aira positioned, pressure gauge 2 kg (4772) (forbes marshall/genernal make) dial size-6 , ss b

CTN :45617102

10 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of es6400b-021-08740-000 bolt rod conn 2 5 by 8x2 1 by 4 com , es6400b-028-07419-000 ring quad , es6400b-028- 09374-000 seal o ring 7 by16 idx1 by 16 , es6400b- 1272580b filter strainer suction , es6400b- 9600000042 motor bearing de 6206zz , es6400b- 9600000050-de motor bearing de 6208zz , es6400b- 9600000050-nde motor bearing nde 6208zz , es6400b- ct3mc305ana3c overload relay 56-6-90 , es6400b- 017-5063rts room thermostat , es6400b-5208602 cores for drier , es6400b-5208973 pressure safety valve , es6400b-5209281 temperature gauge , es6400b-5209531 pilot light green , es6400b-5209532 pilot light blue , es6400b-5209534 pilot light colour red , es6400b-5209537 relay , es6400b-5209539 local remote switch , es6400b-5209557 sight glass , es6400b-5209579 pressure gauge , es6400b-6414492 motor bearing 6308-zz c3 , es6400b-5206987 bearing set , es6400b-5207190 capacity control solenoid valve , es6400b-5207834 oil seal kit , es6400b-5208882 oil filter element , es6400b-5208919 phe chiller model ac 500dq 162h , es6400b-5209124 pilot operated solenoid valve , es6400b-5209316 thermostatic expansion valve , es6400b-5209369 unloading piston , es6400b-5209371 unloading spring , es6400b-5209525 soft starter , es6400b- 5209536 semiconductor fuses , es6400b-5209576 differential pressure gauge , es6400b-5209584 pressure transmitter , es6400b-5209586 shock mounts model lo e1t 22113 b article no 116221130 , es6400b-5209599 oil level switch , es6400b-5209601 temperature transmitter , es6400b-5209962 flow switch , es6400b-5128520229 o p cutout mp 55 , es6400b-5128520243 h p cutout mp 5 , es6400b- 5128520250 l p cutout mp 1

State Government

CTN :45624707

25 Jun, 2026 42.88 Lacs

Umaria - Madhya Pradesh

Tender For procurement of spares of m/s yil make hydrogen gas density analyzer system for ph ii at sgtps, mppgcl, birsinghpur - hydrogen gas density sensor model: gd40t detector unit along with compatible pressure transmitter for pressure compensation supply: 100 to 240 v ac, 24 v dc output: 4 to 20 ma dc sample gas: hydrogen gas flow: 0.1 to 1 l/min ambient temperature: -10 to 60 oc humidity: 5 to 95% rh process connection: 1¼ npt (f) electrical connection: 1½ npt (f) enclosure: nema type 4x fm explosion proof and intrinsically safe area classification: zone-1, zone-2 gas group: group-i, iia, iib bin code: 832-49-492-689-01, hydrogen gas density convertor unit model:- gd402t-a-e-e, pressure transmitter model:- ejaf3 oil filter, rota meter (flow meter) work portion, expert servicing, calibration of m/s yil make h2 purity analyzer installed in unit no 4 ph-ii, sgtps, mppgcl, birsinghpur (4 days)

State Government

CTN :45611175

02 Jul, 2026 49.67 Lacs

Multi City - Karnataka

Tender For supply of materials and equipment to avishkar lab in 5 kps schools & 2 adarsha vidyalaya functioning under samagra shikshana karnataka in ballari district/call-4 - insulating tape (bly), bo motor wheels (bly), copper tape- 5mm/10mm wide (bly), solar panels- 12v 10w (bly), solar panels- 6v, 100mah (bly), drone kit (bly), robotics diy kit (bly), servo motor tester (bly), motor driver l298p (bly), rpm bo motor 150 (bly), servo motors (small servo plastic gear) (bly), servo motors (continuous metal gear servo 360) (bly), servo motors (small servo metal gear) (bly), servo motors (bly), dc motor (bly), stepper motor with driver board (bly), rf modules tx & rx 315 mhz ask (bly), rfid reader tags (bly), power bank (bly), sound sensor (bly), water flow sensor (bly), colour recognition sensor (bly), force pressure sensor (bly), temperature and humidity sensor module (bly), temperature sensor (bly), flex sensor (bly), rain drop sensor (bly), metal touch sensor module (bly), touch sensor (bly), soil moisture sensor module (bly), big sound microphone module (bly), relay module - 5v 10a - 1 channel relay module. compatible with arduino (bly), relay module - 5v 10a - 2 channel relay module. compatible with arduino (bly), pulse rate heart sensor (bly), pir motion detector module (bly), triple axis accelerometer (bly), ultrasonic sensor module hc-sr-04 or compatible (bly), ir transmitter/ receiver (bly), mq-135 air quality sensor (bly), mq-8 hydrogen gas sensor (bly), high sensitivity co carbon monoxide sensor detector (bly) mq 7, mq-6 liquified petroleum gas sensor (bly), mq-5 methane liquified gas sensor (bly), mq-4 methane natural gas (bly), mq-3 alcohol - ethanol sensor (bly), mq-2 smoke detection (bly), humidity sensor (bly), triple axis magnetometer (bly), ir sensors, obstacle avoider sensor module (bly), capacitative touch switch module (bly), capacitative touch module (bly), button switch set (set of 100 pieces ) (bly), diodes and transistors kit (bly), timer ic - lm 555 (bly), leds (white) (bly), leds (yellow) (bly), leds (blue) (bly), leds (green) (bly), leds (red) (bly), rgb leds (bly), jumper cable female-female (bly), jumper cable male-female (bly), jumper cable male-male (bly), hook-up wires (bly), battery clips with dc jack (bly), alligator connectors (bly), vibrating motor (bly), wemos d1 r2 (bly), node mcu (bly), dc plastic gear motor with wheel (bly), motor driver module (bly), active buzzer - big 5 volt (bly), active buzzer - small 5 volt (bly), keypad (bly), ldr module (bly), laser diode emitter (bly), gps (bly), gsm (bly), bluetooth module (bly), led matrix module 8x8 (bly), piezoelectric plate (bly), water pump module (bly), linear voltage regulator (bly), capacitor kit (bly), resistor kit (bly), esp32 (bly), battery (bly), usb cables - usb cable set (mini, 12 inches or more) (bly), usb cables - usb cable set (a to b, 12 inch or more) (bly), serial interface adapter module iic/i2c (bly), lcd display 16x2 (bly), male berg strip, 2.54mm pitch, 40 pin single row, breakable pin (bly), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin (bly), fr2 a grade material (80 x 55mm) (bly), fr2 a grade material (140 x 90mm) (bly), self-adhesive proto shield (bly), solderless 800 pin breadboard (bly), solderless 400 pin breadboard (bly), raspberry pi 3 model b plus (bly), arduino mega or equivalent (bly), arduino nano or equivalent (bly), arduino uno or equivalent (bly)

Central Government/Public Sector

CTN :45577056

26 Jun, 2026 NA

Belgaum - Karnataka

Tender For supply of 50005448 cal of velocity transmitter , 50005449 cal of rh sensor , 50005460 cal of diff pres transmitter , 50005370 calibration of temp rh sensor , 50005477 cal of ph sen with meter , 50005478 cal of orp sen with meter , 50005458 cal of pressure gauge , 50005470 cal of dig water flow meter iwflmtr013 , 50005471 cal of dig water flow meter , 50005473 cal of water flow meter iwflmtr016 , 50005474 cal of anlog water flow meter iwflmtr017 , 50005475 cal of anlog water flow meter iwflmtr018 , 50005476 cal of dig water flow meter iwflmtr019 , 50006503 cal of analog water flow meter , 50006504 cal of analog water flow meter 100 to 1000l , 50006502 calibration of orp meter with sensor

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