Latest frequency controller Tenders | Government frequency controller Tenders

Central Government/Public Sector

CTN :45318182

04 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of single frequency transducer , trans receiver , display unit , flush mounted transducer steel tank , matching box , water tight junctions boxes, cable connectors, glands, interface converters, power supply converter with auto transfer switch, nmea buffer , transducer cable , special cables , accessories and installation material , on board sapres , special tools , any other items required , documentation , service engineer charges

CTN :45307299

11 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply of mdl lic control interface board 660 hlcb for id fan vfd system , analog to digital converter board 660 haia for id fan vfd system , hptk card capacitor c4, cappolyester mtl 1 mf 600v(hptk) , metal oxide varistor rms: 880v, 3200 joules, make: general electric/harris part no: v61ba60/z60m142

CTN :45063614

30 May, 2026 NA

Bankura - West Bengal

Tender For corrigendum : supply of 25vkoc001 c c - injector connection assly , injector holding flange assly. , pyrometric duct , expansion below , electronic governor-actuator , flex master con for dia 88.9-epdm , compensation sensor for exh.pyrometric duct , disc spring , piston ring , air valve , set of spare gasket & o rings , o ring dia 3 x dia 290 , o ring dia 3 x dia 260 , special seal , set of spares for abb vtc254 turbocharger , spare part kit for fw/sw heat exchanger , pt 100 converter with two threshold , ferquency preamplifier-engine speed , supply board , flash 64k card , communication module , pcmcia card , 16 analog input card , rtd input filed module , filed communication module , fuse 4a gg 10 38 , thermistor protection relay(aux415v ac) , injecting piping assly , set of seal for glacier filter , plug no4 , 25 cts , pyrometric duct bank b , expansion bellow , floating bush(te) , oil seal (190x160x15) , d/row sph rlr brg (100x165x52) , d/row sph rlr brg (120x180x46) , cap screw , portable temperature simulator 0-600 deg celcius , disc spring , release spring , gt2 coalescer filter panel , seal tape roll , barring gear assly - gali , type - gd , loctite 480 , crankcase pressure measurement assly , o ring , drilled cap plug - dn 12 , connecting straub metal grip d42 4 epdm , adjusting screw , injector tappet , gasket , injection pipe , o ring , p2-p4 by pass valve-gachot-dn125 , seal ring chord , expansion bellow , metallic gasket , cartridge , v band clamping , lub oil filling connection , rubber compensator , rubber compensator g0125 x 130 x 016 hks-g nbr gr deb , rubber compensator g0100 x 130 x 016 hks-g nbr gr deb , clamping collar , expansion bellows , metallic joint , o ring an 30 , 21a7 , gasket for lub oilcooler (nopv) , channel plate gasket , engine inlet thermostic valve , o ring , disc spring washer dia.56xdia.28.5x3 , disc spring washer dia.40xdia.21.5x2 , temperature sensor , silencer pads (fx4000) , lid seal for fx4000 , hex bolt , hex bolt , time delay relay(on delay) , elelctrical connnection laptop-engine controller , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , repair kit for gali starter , set of seal for gali starter , solenoid valve-24v , main bearing assly , gasket , gasket , o ring , gasket , seal , impeller , 2 lips oil seal , bearing , mechanical seal eagle , o ring , bearing , cap plug , injector sleeve , o rind- ms 29513/238 , v 75 e , o ring - kalrez , inlet valve guide , gasket exhaust manifod , valve seat metallic ring , inlet valve , exhaust valve , rocker arm bush , metallic joint , rocker cover screw , piston ring - top - chrome , ceramique , piston ring - compression-g3-chrome , piston , gasket , set of gasket for hyd. motor , connecting axiflex metal gripd168.3 , epdm , gasket , service tool kit for oil mist detector , exhaust temperature sensor , o ring - ms29513/230 , 60c7 , o ring an26 , 60c7 , nozzle assly -9 x 0.52 x 148 , helicoflex joint hn100 , d17.4 1.8mm , sea water pump , joint type c with limiter , metallic joint , tc speed sensor , gasket rc , o ring d54 , 50x3 v70d , o ring an29 , 21a7 , gasket , hose , metallic joint , set of spares for air valve and actuator , set of spares for p2/p4 bypass valve , actuator service kit , fresh water temp sensor (rtd) , coupling assly cw , connecting cable (unitel way) , analog input field module type 170aaio3000+slave 170fnt11001 , lamp , hooter (electronic) , power switch , fuse 10x38 2a gg , pt 100 converter with two threshold , solenoid valve-safety stop , power fuse , 32a , rsp bearing safety card , icm safety stop card (4 channel) , frequency preamplifier (engine speed) , human machine interface , main bearing temp probe , connecting rod bearing temp probe , washer bsf , ring for casing , bushing

CTN :45303650

02 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of ngc_swiss_main equipment , ngc_swiss_cables , ngc_swiss_installation materials , ngc_swiss_on board spares , ngc_swiss_special tools and test equipment , ngc_swiss_testing and tuning_t and t spares , ngc_swiss_external interface simulator , ngc_swiss_swiss simulator , ngc_swiss_documentation hard copy , ngc_swiss_documentation soft copy in cd , ngc_swiss_ietm in portable media , ngc_swiss_binding data , ngc_swiss_qap , ngc_swiss_design review , ngc_swiss_service of engineers-technici , ngc_swiss_training , reduction for pre-ponement of delivery per annum basis in percentage , charges for delivery postponement per annum basis in percentage , charges for warranty extension per annum basis in percentage

Corporations And Associations And Others

CTN :45254034

09 Jun, 2026 NA

Panaji - Goa

Tender For rfp for selection of an agency for providing on-site comprehensive annual maintenance contract services for ict equipment supplied under the coding and robotics education in schools (cares) scheme in the state of goa on an as is, where is basis - single board computing device (technical specifications: intel x64 processor 64-bit j4105 upto 1.5 ghz, 4mb cache with intel integrated graphics 600memory: 8gb ddr4 2666 mhz ramstorage: 64gb m.2 ssd,connectivity : realtek dual band (ax card) ac 1200 with bluetooth 5.1 mini pciex card, realtek 1 gbps ethernet porti/o: hdmi (upto 4k @ 100hz), 2 x usb 3.0 ports, 4 x usb 2.0 ports, vga port, combo audio jack,100 keys or higher usb keyboard,keyboard type: standard keyboard,lcd monitor:screen size: 19 inch,video conferencing camera,headphone with mic)(1st year cost), single board computing device (technical specifications: intel x64 processor 64-bit j4105 upto 1.5 ghz, 4mb cache with intel integrated graphics 600memory: 8gb ddr4 2666 mhz ramstorage: 64gb m.2 ssd,connectivity : realtek dual band (ax card) ac 1200 with bluetooth 5.1 mini pciex card, realtek 1 gbps ethernet porti/o: hdmi (upto 4k @ 100hz), 2 x usb 3.0 ports, 4 x usb 2.0 ports, vga port, combo audio jack,100 keys or higher usb keyboard,keyboard type: standard keyboard,lcd monitor:screen size: 19 inch,video conferencing camera,headphone with mic)( 2nd year cost), single board computing device (technical specifications: intel x64 processor 64-bit j4105 upto 1.5 ghz, 4mb cache with intel integrated graphics 600memory: 8gb ddr4 2666 mhz ramstorage: 64gb m.2 ssd,connectivity : realtek dual band (ax card) ac 1200 with bluetooth 5.1 mini pciex card, realtek 1 gbps ethernet porti/o: hdmi (upto 4k @ 100hz), 2 x usb 3.0 ports, 4 x usb 2.0 ports, vga port, combo audio jack,100 keys or higher usb keyboard,keyboard type: standard keyboard,lcd monitor:screen size: 19 inch,video conferencing camera,headphone with mic)( 3rd year cost), wifi based router (standard: ieee802.11/a/b/g/n/ac,interface: wan gigabit port, minimum 4 lan gigabit ports.antenna: minimum 4 external omni directional antennas.,data rate: upto 867 mbps (ac 1200),power adapter: ac input: 100-240 v 50hz to dc adapter)(1st year cost), wifi based router (standard: ieee802.11/a/b/g/n/ac,interface: wan gigabit port, minimum 4 lan gigabit ports.antenna: minimum 4 external omni directional antennas.,data rate: upto 867 mbps (ac 1200),power adapter: ac input: 100-240 v 50hz to dc adapter)(2nd year cost), wifi based router (standard: ieee802.11/a/b/g/n/ac,interface: wan gigabit port, minimum 4 lan gigabit ports.antenna: minimum 4 external omni directional antennas.,data rate: upto 867 mbps (ac 1200),power adapter: ac input: 100-240 v 50hz to dc adapter)(3rd year cost)

Central Government/Public Sector

CTN :45176147

29 May, 2026 NA

Haridwar - Uttarakhand

Tender For corrigendum : tender for supply of repeater for the connection of profibusmpi bus systems - rs485 repeater for the connect -ion of profibus/mpi bus syste -ms with max.31 nodes oem code 6es7972-0aa02-0xa0 , signal cable pre-assembled typ e 6fx5002-2dc10 -1ah0 (sinami cs drive-cliq) plug ip20/ip67 , with 24 v motion-connect 500 length (m) +0 +0 +7 +0 (siemens make). , simatic s7-400 , digital output sm 422 , isolated 32 do 24 v dc , 0.5a , 6es7422-1bl00-0aa0 ( s iemens make). , sinamics s120 single motor module input 600 v dc output 400 v 3ac , 45a , part no. 6sl3120-1te24-5ac0 or successor from siemens , control supply module , inputdc 600v , max. 1.0a , 3ac , 380-480v , max. 1.8a outputdc 26v +/-2% , 20a , versionc1 oem code 6sl31001de220aa1 , simatic s7-300 analog input sm 331 , isolated 8ai , part no6es 7331-7kf02-0ab0 or successor from siemens , sinumerik operator panel op 015at 15 with membrane keys and integrated tcu , part no6f c5203-0af05-1ab1 or successor from siemens , sinumerik operator panel front op 015a , part no. 6fc5203-0af05-0ab0 or successor from siemens , operator panel op 015 , part no. 6fc5203-0af03-0aa0 or successor from siemens , sinumerik machine control panel mcp 483c pn profinet / industrial ethernet , width 19 , mechanical keys , 22mm emergenc y stop , part no 6fc5303-0af22-0aa1 or successor from siemens , nc key board 6fc5203-0af20-0aa1 , sinumerik cnc full keyboard kb 310c , width 310mm , usb mech- anical keys incl. 1.5 m cable part no 6fc5203-0af21-0aa1 or successor from siemens , ueb module part no 6sn1112-1ac01-0aa1 or successor from siemens , simatic hmi tp1500 comfort , to uch operation , 15 tft display , profinet interface , mpi/profi bus dp interface , part no 6av 2124-0qc02-0ax2 successor (siemens make)

State Government

CTN :44971149

12 Jun, 2026 NA

Gurgaon - Haryana

Tender For corrigendum : supply of various signaling spares of siemens make - chk fuse 50ma , profibus a2v00001136165 , profibus a2v00001081707 , profibus a2v00001856577 , opg tongue , voltage cut off switch , ecc ps back pcb , interface module 10w , profibus a2v00082018132 , switchover board 12.5khz , cpci simis lan card , olm p11 , melde2 card , point machine motor , olm p12 , relay module rememo 612 , power supply board , loop function control unit , operation and monitor unit for loading pc , olm g12 , olm g11 , point machine non trailable left , cpu 850 extendend , cpci simis power supply pack 250w , signal yellow led module led70 , front cable of vesuv3 card

CTN :45260687

30 May, 2026 NA

Hisar - Haryana

Tender For supply of flight controller development board , imu mpu 9250 , radio interface nrf 24l 01 plus , voltage regulator ubec 5v 3a , motors 1300 kv , esc 4 in 1 50a bl helis , antivibration mount for mpu , connector mt30 motor to esc , connector xt60 esc to battery , microcontroller arduno nano , joystick interface usb hart shield , thrust master t 16000m fcs , interaction to multicopter , multicopper design and control

CTN :44728383

25 May, 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