Latest air press switch Tenders | Government air press switch Tenders

Central Government/Public Sector

CTN :44213272

01 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4253023 numerical relays sas items other accessories for ntpc singrauli project c c - e4253023 numerical relays 01-sg4945037000-numerical main-1 generator protection relay as per it-01 of ann-1 , 02-sg4945037019-accessories for sef and ref as per it-02 of ann-1. , 03-sg4945037027-numerical main-2 generator protection relay as per it-03 of ann-1 , 04-sg4945037035-numerical transformer differential 3 wdg protection relay as per it-04 of ann-1 , 05-sg4945037043-numerical overall differential protection relay as per it-05 of ann-1. , 06-sg4945037051-numerical overcurrent and ref protection relay as per it-06 of ann-1. , 07sg4945037060-metrosil as per it-07 of ann-1. , 08sg4945037078-stabilising resistor 0-1k slash 0-5k as per it-08 of ann-1. , 09-sg4945037086-ethernet switch as per it-09 of ann-1. , 10-sg4945037426numerical main-1 line distance protection relay process bus as per it-10 of ann-1. , 11-sg4945037094numerical main-2 line distance protection relay process bus as per it-11 of ann-1. , 12-sg4945037108numerical main-1 line differential protection relay process bus as per it-12 of ann-1. , 13-sg4935117044numerical main-2 line differential protection relay process bus as per it-13 of ann-1 , 14-sg4945037124numerical main-1 line differential protection relay process bus remote end as per it-14 of ann-1. , 15sg4945037132-numerical main-2 line differential protection relay process bus remote end as per it15 of ann-1. , 16-sg4945037140-numerical transformer differential 3 wdg protection relay process bus as per it-16 of ann-1. , 17-sg4945037159numerical directional overcurrent and ref protection relay process bus as per it-17 of ann-1. , 18-sg4945037167-numerical frequency protection relay process bus as per it-18 of ann-1. , 19sg4945037175-numerical lbb protection relay process bus as per it-19 of ann-1. , 20-sg4945037183numerical teed protection relay process bus as per it- 20 of ann-1. , 21-sg4945037191-numerical busbar protection process bus as per it-21 of ann-1. , 22sg4945037205-bay control unit process bus as per it-22 of ann-1 , 23-sg4945037213-panel along with merging unit and switchgear control unit as per it 23 of ann-1. , 24-sg4945037221-ethernet switch as per it 24 of ann-1. , 25-sg4945037230-gateway slash networking panel as per it 25 of ann-1. , 26sg4945037248-ows ccr as per it-26 of ann-1. , 27sg4945037256-ews ccr as per it-27 of ann-1. , 28sg4945037264-laptop ccr as per it-28 of ann-1. , 29sg4945037272-a4 printer ccr as per it-29 of ann-1. , 30-sg4945037280-ows scr as per it-30 of ann-1. , 31sg4945037299-ews scr as per it-31 of ann-1. , 32sg4945037302-a3 printer scr as per it-32 of ann-1. , 33-sg4945037310-a4 printer scr as per it-33 of ann-1. , 34-sg4945037329-dot matrix printer scr as per it-34 of ann-1. , 35-sg4945037337-laptop scr as per it-35 of ann-1. , 36-sg4945037345-65 inches mimic display as per it-36 of ann-1. , 37-sg4945037353-inverter as per it-37 of ann-1. , 38-sg4945037361-network firewall as per it-38 of ann-1. , 39-sg4945037370-fo cable in mtrs as per it-39 of ann-1. , 40-sg4945037388control room furniture as per it-40 of ann-1. , 41sg4945037396-sas spares as per it-41 of ann-1. , 42 //bid details2 / 38sg4945037400-training as per it-42 of ann-1. , 43sg4945037418-ams as per it-43 of ann-1.

Central Government/Public Sector

CTN :44802904

27 Apr, 2026 7.38 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of spares for 25 kw industrial air conditioners e e - mpcb for fresh air fan, part no. pr37192 , mpcb for cond and evp fan, part no. pr37188 , expansion valve element, part no. pr36495 , hp-lp switch, part no. pr36898 , bowl, part no. pr77683 , filter for evaporator 400x400, part no. pr77442 , temperature controller, part no. pr62027 , contractor fans, part no. pr77531 , timer, part no. pr37351 , single phase preventor, part no. pr38147 , fresh air primary filter, part no. pr81512 , ntc sensor, part no. pr80646 , add on block for contactor nc, part no. pr17808 , add on block for contactor no, part no. pr17809 , drier, part no. pr36426 , mpcb for compressor, part no. pr35732 , main temperature sensor, part no. pr51057 , control panel cooling fan, part no. pr37698 , comp oil monitoring controller, part no. pr37003 , solenoid valve coil, part no. pr38160 , orifice, part no. pr51058 , auxillary relay, part no. pr37559 , fresh air safety filter, part no. pr81513 , mcb for control wiring 2 pole, part no. pr37144 ) /bid number : gem/2026/b/7375650 * /dated: 08-04-2026 & & / bid document 1 / 27

CTN :44971207

16 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of 7448208000 switch for manual stop xck j265 , es6031d-7600702000 connecting rod temperature sensor , es6031d-7600706000 cable for connecting rod sensor , es6031d-7601521000 ht water pump assly cw , es6031d-7601827000 connecting rod bearing temp probe , es6031d-7602490000 lt pump assl ccw , es6031d-7603702000 seal l 1 21 mtr , es6031d-7603830000 piston , es6031d-7604204000 cylinder liner , es6031d-7604205000 anti bore ring , es6031d-7605679000 filter for pressure reducer of omd , es6031d-7605905000 temperature sensor , es6031d-7606402000 o ring an26 60c7 , es6031d- 7606409000 nozzleassly 9x0 52x148 , es6031d- 7606415000 gasket msi d 17 33 x 1 57mm , es6031d- 7607105000 metallic joint , es6031d-7607519000 o ring d54 50 x 3 v70d , es6031d-7617065000 corrugated joint , es6031d-7642125000 set of spare for gas valve , es6031d-7642127000 set of spares for p2 p4 bypass valve , es6031d-7650250000 flow switch , es6031d-7650353000 actuator positioner , es6031d-7650354000 e p convertor transducer , es6031d-7653976000 fresh water exp tank float switch , es6031d-7690168000 64 sink input card , es6031d-7690172000 discrete field logic i otype 170adm39030 slave 170fnt11001 , es6031d- 7690174000 rtd input field module type 170aai52040 slave 170fnti11001 , es6031d-7690175000 field communication module 170fnt11001 , es6031d- 7690408000 distributor iso electro pneumatic electric , es6031d-7690409000 distributor iso electro pneumatic spring , es6031d-7690411000 solenoid valve , es6031d-7690412000 pt 100 converter with two threshold , es6031d- 7690413000 gal vanic insulator , es6031d-7690415000 set of fuses 10 38 1a , es6031d-7690426000 solenoid valvesafety stop , es6031d-7690431000 air filter , es6031d-7690470000 cable 19123 , es6031d- 7690471000 cable 19056 , es6031d-7690907000 rsp bearing safety card , es6031d-7690909000 rgm group safety card , es6031d-7690912000 frequency preamplifier engine speed , es6031d-7690913000 frequency preamplifier t c speed , es6031d- 7690918000 human machine interface , es6031d- 7690919000 engine controller , es6031d-7690921000 temperature regulator fresh water , es6031d- 7900134000 loctite 242 , es6031d-7902602000 o ring , es6031d-7902905000 snap ring , es6031d-7904105000 spring , es6031d-7904117000 bs ring , es6031d- 7904118000 injector gasket , es6031d-7904608000 barrel cap , es6031d-7904609000 valve , es6031d- 7904610000 feed valve spring , es6031d-7904611000 thrust -stopper , es6031d-7910103000 bush , es6031d-7910104000 o ring no an24 nse 6 5 60 c7 , es6031d-7914913000 o ring , es6031d-7601325000 main bearing assly , ek3010b-7652049000 hex bolt , ek3010b-7652050000 hex bolt , es6031d-7600925000 repair kit for gali starter , es6031d-7601525000 spare kit for ht water pump namp 100 281 , es6031d- 7602725000 o ring kalrez , es6031d-7607356000 hexagon bolt , es6031d-7607360000 end over , es6031d-7607365000 thursting ring , es6031d- 7607366000 locating ring , ek3010b-5050823000 washer copper 22x27 , ek3010b-5050845000 copper washer 48x52 , ek3010b-7228521000 o ring an28 21a7 //bid details 2 / 84 7pb496 , ek3010b-7445393000 gasket , ek3010b- 7604625000 set of gasket for filter housing , ek3010b-7607118000 o ring , ek3010b-7607128000 gasket , ek3010b-7607403000 seal ring chord , ek3010b-7607602000 metallic gasket , ek3010b- 7607714000 metallic gasket , ek3010b-7642125000 set of spares for gas valve

CTN :44970192

13 May, 2026 NA

Vadodara - Gujarat

Tender For supply of spares for rotork make electric actuators - main pcb-iq40 , modbus card-iq40 , power module- iq40 , electronic assembly- iq40 , resolver pcb & gear- iq40 , top hand wheel maintenance kit- iq40 , motor m&r kit- iq40 , o ring & oil seal kit- iq40) , hand auto lever mechanism-iq40 , torque transducer- iq40 , o/c & r/l control knob- model 20h , local control pcb- model 20b , main pcb (1640zmd)- k 600 , modbus card (1640zmd)- k 600 , power module- k 600 , center column-k 600 , lsd shaft- k 600 , switch mechanism (1612225)- k 600 , o ring & oil seal kit- k 600 , hand auto lever mechanism- k600

CTN :44728383

30 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

CTN :44713490

28 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of main engine spares d d - speed transmitter_0001539620 , multi led t.5k24 red , multi led 5.5k blue , multi led t5.5 k24 yellow , lamp 28v/3w ( matt white ) , incadescent lamp minimum 10 pcs , incandescent lamp , speed sensor , pressure monitor 2.2 bar , pressure sensor 15 bar , pressure sensor 10bar , pressure sensor , tachometer , pressure sensor , switch , pressure sensor , indicator 30-0-30 sw-ws 96x48 , instrument , plug-in board , plug in board cib 3-10 , module mcs-5/pim3 , modular system , plug-in board mob 2-01 , plug-in board , plug-in board , plug-in board , plug-in board , plug in board aibi-02 , microswitch , control lever ros 2-03/a , level monitor , level monitor , pressure sensor , diff-press monitor , computer mpc 2-02 prog a.744832 , pressure sensor , wiring harness for on-engine sensor , wiring harness for on-engine sensor , switch , piston , injector

CTN :44959037

12 May, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of spares acos galley range and 150 tph fire pump 25bgcc001 : : -controlcard , contactor coil 44a make make , hand change over switch for lst l ships grse yd no 3014 16 , mpu card , isolator 125a make siemens , led lamp make binay , current transformer make kappa , fuse link 80a make siemens , mpu card make ecc , contactor coil 73a make bch , timer 0 30 min make epal , fuse link 4a ge make , main and aux contact kit for 44a bch make contactor

Central Government/Public Sector

CTN :44477527

24 Apr, 2026 15.06 Lacs

Hyderabad - Telangana

Tender For bid to ras tender for supply of procurement of fluke spares for 9118a calibration furnace and 9142 metrology well : : - main thermocouple probe for fluke 9118a , zone thermocouple probe for fluke 9118a , thermowell for main probe in fluke 9118a , inner high alumina tube for fluke 9118a , thermowell for zone probe in fluke 9118a , fluke 9118a keypad , fluke 9118a display panel , fluke 9118a label display panel , fluke 9142-cold block assy , fluke filter-fuse-switch 10a 250v 2 pole , fluke 9142- service- pcb assy- main controller board , fluke 9142- cold back plane , fluke 914x-p measure board , fluke 914x-display button board , fluke 9142 fan 214 cfm 6.77 in 12v , fluke 9142 power supply 320w 24v , fluke 9142 fuse 5by20 3-15a 250v sb

Central Government/Public Sector

CTN :44667703

08 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

CTN :44959411

30 Apr, 2026 NA

Srinagar - Jammu And Kashmir

Tender For supply of mt spares d d - door catch rh , spring assy rear , inner axle seal , air tank adopter , toggle switch , hood lock bolt , ram assy for , alternator cutout , side rear view mirror , hose assy non metallic , glow plug , main relay 12volt 70amp

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