Latest air press switch Tenders | Government air press switch Tenders

State Government

CTN :43568918

21 Jan, 2026 NA

Kannur - Kerala

Tender For disposal of old and unserviceable scrap items vacccum cleaner damaged , annunciator faulty , static relay faulty , mechanical relay faulty , 66kv 10mvar reactor fauity. , rubber tyre scrap , prv damaged , tube light damaged , la counter , 11kv cable end , electrical kiosk and panel scrap 85kg , oil barrel empty damaged , fire wood , brush cutter engine (scrap) , disc insulator (unserviceable) , ups damaged , battery charger 110v,20a scrap (@ptru) , ac (asbetose)sheet (dismantled) , 11kv vcb bottle , 11 kv xlpe 3*300mm2 ug cable (3 pieces) , 11kv cable, 1*500 sq mm , 80mm buchholz relay with gasket(faulty) , rusted earth wire , mettalic 33kv cable drum (old scrap) , empty oil barrel (damaged) , battery charger, 110v, 15a , iron scrap , isa 65x65x6 (iron scrap) , 11kv xlpe cable 3x300mm2 , 11kv xlpe ug cabile 10x 500mm2 , 9mtr psc pole damaged , spring charge motor for alind make outdoor vcb faulty , disc insulator 90kn , acsr scrap , lt control panel , window frame (iron scrap) , 11kv insulator , 3x 300 mm2 11kv xlpe cable bits , vacuum interrupter for 11kv 630a dismantled (11kv vcb bottle) , copper scrap , aluminium scrap (acsr conductor) , control cable aluminium scrap , control cable copper scrap , 11kv 3x300 sqmm xlpe cable , space heater(13no=2.47kg) , 3ph 4 wire energy meter-/sa secure permier 300 faulty , 11kv ab switch faulty , cr panel for 33kv side of 110/33 kv transformer (iron scrap) (1no=230kg) , armour rod for aaac(96 nos/51.3 kg) , aaac conductor 80 sq mm(361m/43,6 kg) , midspan joint for aaac(73nos/31.39 kg) , repair sleeve for aaac(75 nos/13.5 kg) , s/s hardware fitting for aaac(22nos/24.12 kg) , vibration damper for. aaac(45 nos/103.5 kg) , s/t hardware fitting for aaac(24 nos/16.8 kg) , steel tail clamp 7/3.15mm for earth wire(16 nos/1.8 kg) , gl lug for earth wire 7/3 mm(324 nos/85.5 kg0 , 25mm ms rod scrap , gi strip 50x60mm , 3cx 300 mm2 ug cable armoured-scrap cut pieces , alluminum alloy scrap , breather faulty scrap , disc insulator 70kn , s/s hardware fitting w/o arcing horn for tiger conductor , s/t hardware fitting w/o arcing horn for tiger conductor

Central Government/Public Sector

CTN :43564347

03 Feb, 2026 83.76 Lacs

Jharsuguda - Odisha

Tender For supply of isolator 200 amp_3.3 kv on off_part no.ht100 , isolator fixed contact set_part no.ht1001 , isolator moving contact set_part no.ht1002 , vacuum contactor 400 amps_ 3.3kv_part no.ht200 , vacuum contactor rectifier bridge_part no.ht201 , bottle vaccum interrupture 400a for cont_part no.ht202 , vacuum contactor closing coil 110v dc_part no.ht203 , vacuum contactor holding coil 110v dc_part no.ht204 , auxiliary switch for vacuum contactor 2n_part no.ht205 , p. t. 40va 0-8-12v 0- 110v_part no.ht206 , auxiliary contactor 3no plus 1nc_ 110v_part no.ht208 , resin cast p.t. 750va_ 3.3kv by 110 volt_part no.ht300 , resin cast p.t 300va 3.3kvby110v_ 3 phase_part no.350 , ht control fuse 3.3kv_ 2mps_part no.ht400 , resin cast moulded cbct_part no.ht500 , resin cast moulded ct for obyl relay 75by_part no.ht600 , resin cast moulded ct for ammeter 150by5_part no.ht650 , dmc moulded 3.3kv insulator for power fu_part no.ht700 , 3 pole magnetic obyl relay_part no.ht900 , obyl rlythrml_4- 7.5a_ct oprtd_wbymntng_part no.900b , 72sq. mm ammeter 0-150by450a_part no.ht1000 , 72sq. mm voltmeter 0-5kv_part no.ht1100 , ammeter selector switch_part no.1001 , hrc fuse base and carrier for control_part no.ht1200 , hrc fuse link for control_part no.ht1201 , push button with element for start_ sto_part no.ht1300 , lamp holder with lamp onbyoffbytrip_part no.ht1400 , power hrc fuse_part no.ht1500 , brass cable gland complete with c.i clam_part no.1600 , cable box complete wbyo gland for ibyc tby_part no.1600a , terminal chamber for ibyc_ tbyg_ obyg and pa_part no.1600b , isolator handle onbyoff with axel bush_part no.1501 , isolator limit switch_part no.ht1700 , copper bus bar 400 amps set of 3_part no.ht101 , contactor tp.12 amps ac3 duty fitted wit_part no.ht200a , cabinet with wiring without accessories_part no.ec1009 , vaccum contactor 400amp_ 6.6kv grade_part no.ht200 , resin cast p.t. 750 va 6.6 kvby110v_singl_part no.ht300a , ht control fuse 6.6kv_ 2amp_part no.ht400 , resin cast moulded cbct 6.6kv_part no.ht500a , ctresin cast mldd_100by5_6.6kv fbyobyl sbyc_part no.ht600a , ctresin cast mldd_150by5_6.6kv fbyobyl sbyc_part no.ht650a , earth leakage relay unit complete witho_part no.ht800 , static type idmtl over current and short_part no.ht900a , voltmeter72mm2_0- 10kvby110v_6.6kvby110v_part no.ht1100a

State Government

CTN :43562915

03 Feb, 2026 NA

Gandhinagar - Gujarat

Tender For supply of iot trainer or development kit , trainer kit for raspberry pi , arduino starter kit , arduino mega 2569 controller with cable , node mcu or esp32 dev wroomer controller 40 pin , esp32 cam development board wifi with bluetooth with ov2640 camera module , j1020 edge al device with jetson nano module, aluminium case, pre-installed jetpack system , beagal board al controller , double channel relay module , 5v, 8 channel relay module , static relay module, 4-channel , servo motor , ir sensor , sharp ir , hall-effect rotary encoder , encoder sensor module , microwave doppler radar motion detector sensor , gas sensor lpg , accelerometer sensor , soil moisture sensor , npk sensor , buzzer module 5 v , rgb led module , ultrasonic sensor , serial rtc , dth11 sensor , rfid card reader module with 2 tags , hd night vision web ip camera with serial out , vr camera , laser detector sensor module , laser pointer , pir motion sensor module , power sensor , pulse sensor, heart rate detector , humidity and pressure sensor , analog ph sensor kit with circuit and probe , turbidity sensor with module , water flow sensor , gesture sensor motion direction recognition module , 5v, 2a adaptor with cable , rectifier module , lipo battery , lipo battery tester with buzzer , balanced lipo battery charger , jumper wire ,female-female , jumper wire, male-female , jumper wire ,male-male , 1k potentiometer , burg strip, female , burg strip, male , burg strip , l-shape, female , 4 pin male-female wire connector , memory card reader for rasberry pi , memory card 16 gb , soldering station , multimeter , oled display module , serial lcd 16 x 2 with i2c module , serial hex key pad , amazon alexa eco dot , 5g nb iot click , wifi router , smart bulb on or off using motion sensor , smart power adaptor , smart tag for asset tracking , timer based switch module , smart switches , smart speakers , usb accelerator , key croc keylogger with pentest tools, , badusb keylogger, 2in1 , badusb keystroke injection cable , zscactus wifi keystroke injection badusb. , wifi adaptor with monitor mode , bluetooth sniffer , iot device penetration testing module , deeper connect mini set , wireless network security audit equipment

Central Government/Public Sector

CTN :43311017

21 Jan, 2026 37.50 Lacs

Port Blair - Andaman And Nicobar Islands

Tender For corrigendum : provn of lt ring main system with connected lt switch gears to ajay baugh area sub stations and provision of 02 x split air conditioners with allied facilities for engine overhaul section and tech stores section of static workshop eme under ge minnie

CTN :43521693

30 Jan, 2026 NA

Pune - Maharashtra

Tender For supply of as per store list d d -mob trolley mounted 4-6 mm carbon steel fabrication fully welded leak proof 5 kl fuel bowser for safe transport, storage and dispensing capacity 5000 ltr under job no 0175 oblique 25-26 , manhole 400-500 mm dia with bolted cover venting sys- flame arresting breather vents pressure- vacuum type filling point - 3 inch or 4 inch anti-splash port with lockable cap , 1 inch ball valve for fuel drain , heavy duty steel chassis of overall length 4.5 meter, width 1.9 meter and height 1.8 mtr payload and gross vehicle mass 7000-10000 kg with landing jack 10000 kgs capacity , dual axle configuration wheels oblique tyre-heavy duty rated tyres e.g. 235 oblique 85r16 incl suspension leaf spring or rubber torsion braking system-pneumatic air break breakaway sys , spare wheel 235 oblique 85r 16 standard , landing oblique parking jack, wheel chocks and holders, reflective tape and hazard marking , pump type diesel oblique petrol compatible positive displacement or centrifugal flow rate 20 - 40l oblique min standard, drive type 12v oblique 24v dc motor petrol engine as per store list attached , antistatic fuel hose of length 8 mtr x 3 oblique 4 inch dia, and nozzle automatic shutoff oblique manual with digital flow meter , emergency stop switch, fire extinguisher 2 x 9 kg dry chemical powder, earthing cable and bonding point, anti-static bonding strap, pressure relief valves. , lighting for trailer, indicators, brake lights and tail lamps , spare tools spanner de open jaw 30 x 32, ring spanner 30 x 32 plier side cutting, tyre lever, screw driver, hammer 200 gm, tester and oil can each one as per store list attached , documentation and certificate. material test cert, pressure and leak test cert, welding procedure and welder qualification records, roadworthy cert records, roadworthy cert as per store list attached ) /bid number : gem/2026/b/7096356 * /dated: 09-01-2026 & & / bid document 1 / 16

State Government

CTN :43539595

21 Jan, 2026 NA

Kannur - Kerala

Tender For disposal of old and unserviceable scrap items under various substations vacccum cleaner damaged , annunciator faulty , static relay faulty , mechanical relay faulty , 66kv 10mvar reactor faulty , rubber tyre scrap , prv damaged , tube light damaged , la counter , 11kv cable end , electrical kiosk and panel scrap 85kg , oil barrel empty damaged , fire wood , brush cutter engine (scrap) , disc insulator (unserviceable) , ups damaged , battery charger 110v,20a scrap (@ptru) , ac (asbetose)sheet (dismantled) , 11kv vcb bottle , 11 kv xlpe 3*300mm2 ug cable (3 pieces) , 11kv cable, 1 500 sq mm , 80mm buchholz relay with gasket (faulty) , rusted earth wire , mettalic 33kv cable drum (old scrap) , empty oil barrel (damaged) , battery charger, 110v, 15a , iron scrap , 11kv xlpe cable 3x300mm2 , 11kv xlpe lug cable 10x 500mm2 , 9mtr psc pole damaged , spring charge motor for alind make outdoor vcb faulty , disc insulator 90kn , acsr scrap , lt control panel , window frame (iron scrap) , 11kv insulator , 3x 300 mm2 11kv xlpe cable bits , vacuum interrupter for 11kv 630a dismantled (11kv vcb bottle) , copper scrap , aluminium scrap (acsr conductor) , control cable aluminium scrap , control cable copper scrap , 11kv 3x300 sqmm xlpe cable , space heater(13no=2.47kg) , 3ph 4 wire energy meter-/5a secure permier 300 faulty , 11kv ab switch faulty , cr panel for 33kv side of 110/33 kv transformer (iron scrap) (1no=230kg) , gi strip 50x6 mm (various small lengths) , acsr scrap , 11kv xlpe 1x500 sqmm outdoor termination kit (faulty) , iron scrap , mechanism box for isolator assembly (25kg iron scrap) , mechanism box for earth switch(35kg iron scrap) , 11kv xlpe 1x500 sqmm damaged , 11 kv vaccum bottle (scrap) , gi earth wire bits dismantled , empty oil barrel , 11kv disc insulator 45kn (old and used) , flurescent tube choke , sodiunm vapour lamp fitting (faulty) , aluminum clamp scrap , alumiunm conductor scrap , copper scrap , empty oil barrel , insulator stack for 110kv isolator(27 insulators) , copper control cable cut bits , helmet(unusable)(plastic-4.5kg) , relay (used & unserviceble) , earth discharge rod(used) , volt meter(faulty) , aluminium control cable cut bits , s/s hardware fitting for aaac(22nos/24.12 kg) , vibration damper for aaac(45 nos/103.5 kg) , s/t hardware fitting for aaac(24 nos/16.8 kg) , steel tail clamp 7/3.15mm for earth wire(16 nos/1.8 kg) , gi lug for earth wire 7/3 mm(324 nos/85.5 kg0 , 25mm ms rod scrap , gi strip 50x60mm , 3cx 300 mm2 ug cable armoured- scrap cut pieces , alluminum alloy scrap , breather faulty scrap , disc insulator 70kn , s/s hardware fitting w/o arcing hon for tiger conductor , s/t hardware fitting w/o arcing horn for tiger conductor , damaged disc insulator

CTN :43095561

24 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of control card , led red , display control card , fsu control card , pre controller module , driver amplifier , dual directional coupler 1 , two pole mcb , display card , presure vent , o/p cable , dual directional coupler , gps receiver card , audio switch card , dc-dc converter , fuse holder , fuse (3a) , mother board , cds on the technical literature , firmware support manual , installation manual , illustrated spares parts list (ispl) , manufactures recommended list of spares(mrls) , technical manual , technical manual of ste with drawings , test and trial schedules , user hand book/operators manual , fan battery unit type fbu 3003 , software swd 5000 including cable , modem download tool including cable , screw driver kit , clamp meter , anti-static alignment tool kit , slide (set) , led green , dual directional coupler 2 , data control card , display control card , lan 3003-m12(lan adapter) , test data/certificates , design specification , maintenance schedules , rf cable assembly set , control card , digital voice card , spanner set , shock mounts for rack , lan adapter mrj-5780-01 , pcb sru 3003 with blower and battery

Central Government/Public Sector

CTN :43452037

24 Jan, 2026 NA

Raigad - Maharashtra

Tender For tender for supply of 50w vhf duplexer with bnc female connectors on tx, rx & n female on antenna port, wide frequency band,low vswr, low attenuation accuracy, widely usedfor inbuilding solutions,frequency range136- 174mhz,vswr≤1.4 bandwidth±150khz,rx-tx min. spacing 3mhz, insertion loss≤1.2db, isolation≥80db,max. i/p power 50w, normal impedance 50ω, connector , repeater interface units- audio in- 400mv, audio out10mv-2v adjustable, ptt sink- open collector (0v24v), channel spacing- 25/20/12.5khz, busy signalhigh to low, low to high (jumper selection), supply +12v dc, current- 100ma front panel switch-repeater mode/ local mode,front panel led- rpt,cor, pwr, back panel- power on/off swtich,d-type 15 pin connector for radio in/out signal, repeater type- bi/uni directional, licensing (if required) shall be in party scope , smps power supply for vhf static/ mobile radio- dc current capacity- max 10a,type- smps/ linear, input voltage- 230v±10% at 50hz, output voltage- 13.5v dc±5% on min 80% load, continuous duty operation, float and boost charging, protection- short circuit and reverse polarity protection,efficiency 11 battery cable- more than 80% forsmpsand more than 50% for linear power supply,weight- less than 5kgs

CTN :43381751

20 Jan, 2026 NA

Ernakulam - Kerala

Tender For procurement of 110 by type spares for rpa - 110 by type rpa spares, tape lacing & tying, oil bottle assy, condenser blower, terminal, cable eu-sensor, terminal, terminal, spring lock nut m6, agcs power supply cable(ext-206m), micro switch, swich-disconnector front operated,ot80f, compression spring 22,0, o ring, terminal, clamp 142 x 2,5 mm, o-ring 19-2, terminal, allen screw m5x12, micro-band 100 ea/pack, stud, throttle cable l/h, bracket assy, oil radiator exit cover, ext-205m, rubber disk, capacitor condencer blower, axle - s/a mlg, c-band omini directional antenna cable, low pressure cut out, power relay spdt 25 amp 28 v dc flange, lifting adapter, spacer, washer flat, banjo bolt m10x1x19, flow meter, aee wave guide screws, hardware gain, hose 4x7x2000mm, cable rf, terminal, k & n filter cleaner, capacitor evaporator blower, o ring mpr, o-ring, field rfi main door, ctos ff 405w 1000 55a bpf, o-ring packing performed, fastener plier operated 3/32in, dual sided head set, nut, dual sided headset, splice, cable rf, insertion/removal tool,contact size, washer, splice, terminal, splice, pressure sensetive aluminium, drill twist s/c st/hs st/fl, cable assy w4, bleeder valve complete, seal, oil thermo, clamp 8, ac in cable -power supply, connector control a/c match, hose, cable assy wrf23h, airbox pressure, connector bnc, o-ring 16x5, fuel pressure transducer, pressure switch, fuel meter tubular oal 498 mm, aif filter, cable assy wrf25h, connect pin, cable assy wrf24h, cable assy wpc1h, adaptor wg to tnc, module converter, o ring, ball 5,556 mm, terminal, latch, backplate complete with brake limimg, washer flat teflon, t=0.5mm, tape lacing & tying, evaporator blower, filter element, fire sleeve, shim, static discharge reel, thermostat 83, terminal, pins # 22(female /long), cable battery-cora, banjo bolt m10x1x30, air hose short, oil pressure transducer, landing / taxi light transparent cover, hose assembly pitot (flared), cable assy w3, oat element, static pres.sen, hose assembly static (flare less), stainless steel strap, snap,narrow width, pressure switch, chock cable l/h, ext119b

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