Latest communications system Tenders | Government communications system Tenders

CTN :44844250

04 May, 2026 NA

Indore - Madhya Pradesh

Tender For supply of high frequency quadrature modulator evaluation board , wideband low power active mixer evaluation board

CTN :44875707

04 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of ybn-r/3m , base , smoke detector slr-e-is , ybn-r4-is , smoke detector optical aln-enm , rate of rise heat deteerctor 40-100 c , atj-enm , solo a5-001 , rs6c computer (rs6b extra ws for n/ifc) , es8 keyboard with trackball wartsila logo , pressure transimitter - ip 68 , wall mounting telephone with hand set beetel b 15 , i/o module , safety barrier box-12 channel-type atm.eco/n/ex , junction box , level switch with two switching points , led display unit at entrance of stp compt , h2s sensor (with transmitter) , hooter greater than 90 decibels , pump stator aep 4/aep 4-2 , consumable kit complete , trigger pbc assembly , modulator pcb assembly (25kw) (standard) , function test omd 2005/2008/24calibration kit for omd 11

CTN :43892100

08 Jun, 2026 NA

Delhi - Delhi

Tender For corrigendum : procurement of spares for mirage aircraft - adaptor assy, air data computer, hbj-twt, hbj sequencer board mnf, hbj- measuring board, hbj-mf/drfm block, hbj-lo block, ewsc-power supply board, hbj-modulator, hbj-pre regulator, hbj- lsu wired structure, fa power supply cca, data processing, mdr wired structure, hbj-mu wired structure, hbj-gain correction block, hbj-transmitter / receiver block, box,trim actuator, structure, utc board, com 1 pcb, wired structure, interconnection unit, mks board, front stucture, com 2 pcb, link transmitter-box servicing (w03), slat sockcone test set, dtrs- serpam equipped, memory card-e, cockpit camera

CTN :44548095

16 Apr, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of pm tunable band pass filter , fiber amplifier , 1550nm pigtailed butterfly laser diodes , 1310 nm pigtailed butterfly laser diodes , 775 nm pigtailed butterfly laser diodes , 1064 nm pigtailed butterfly laser diodes , delay line interferometer , electro optic intensity modulator , phase modulator , ppln typeii spdc source , 3-paddle polarization controller

Central Government And Public Sector

CTN :44751132

23 Apr, 2026 NA

Damanjodi - Odisha

Tender For spares for cat water sprinkler - 1 . 71015911210 gasket exhaust manifold pt.no.9209760 for cat water sprinkler machinews1035 2 . 71099014640 o ring part no. 81000612 for cat water sprinkler machine ws1035 3 . 71099002600 gasket pt.no. 9174020 for cat water sprinkler machine ws1035 4 . 71015918950 stud 9125849 for cat water sprinkler machine ws1035 5 . 71015919070 nut 9056740 for cat water sprinkler machine ws1035 6 . 71099055600 o ring 81401174 for cat water sprinkler model ws1035 7 . 71099036450 damper assly.pt.no.81018568 for cat water sprinkler machine ws1035 8 . 71099036520 seal for p.t.o. 9004541 by 90045200 by 081048845 for cat water sprinklermachine ws1035 9 . 71010111420 seal 9004540 by 081048844 for cat water sprinkler machine ws1035 10 . 71010838570 oil seal 9207835 for cat water sprinkler machine ws1035 11 . 71099036830 u-joint assly.pt.no.81019082 by 9v7710 for cat water sprinkler machinews1035 12 . 70601052920 treadle valve assy 81014079 for cat water sprinkler machine ws1035 13 . 71005208450 relay emergency valve p.no. 81000722 for cat water sprinkler machinews1035 14 . 71099039640 unloader valve 81011977 for cat water sprinkler machine ws1035 15 . 71099000200 horn gp pt. no. - 81011886 for cat water sprinkler model ws1035 16 . 71099040480 hbev 81012211 alternate part no. 71099040 for cat water sprinklermachine ws1035 17 . 71015051550 lever pt. no. - 9023836 for cat water sprinkler model ws1035 18 . 71099014670 sleeve part no. 9357566 for cat water sprinkler machine ws1035 19 . 71099000030 non return vave 81011981 for cat water sprinkler machine ws1035 20 . 71099041670 p.p.valve 81011980 for cat water sprinkler machine ws1035 21 . 71099000040 nut 9357064 for cat water sprinkler machine ws1035 22 . 71099019510 tube in mtr. 009233142 for cat water sprinkler machine ws1035 23 . 71099015440 gasket 9156021 alternate part no- 81048300 for cat water sprinklermachine ws1035 24 . 71099015680 for cat water sprinkler machine ws1035 25 . 71099013680 for cat water sprinkler machine ws1035 26 . 71099042790 tube assy 81029772 for cat water sprinkler machine ws1035 27 . 71099000050 seal 608722 for cat water sprinkler machine ws1035 28 . 71015015910 hydraulic filter pt.no.9038953 for cat water sprinkler machine ws1035 29 . 71050014910 hyd. tank breather pt.no. 9240714 for cat water sprinkler machinews1035 30 . 71099044310 nut 272328 for cat water sprinkler machine ws1035 31 . 71099044550 steering cylinder assembly part no-81021074 for cat water sprinklermachine ws1035 32 . 71099044480 spherical bearing 81024534 for cat water sprinkler machine ws1035 33 . 71099048000 front suspension cylinder pt.no-081021122 for cat water sprinklermachine ws1035 34 . 71099048170 rear suspension cylinder pt no-081021721 for cat water sprinkler machinews1035 35 . 71099045980 charging valve 81803563 for cat water sprinkler machine ws1035 36 . 71050013650 bolt pt.no. 81805439 for cat water sprinkler machine ws1035 37 . 71099003960 seat gp pt.no. 81401322 alternate part no- 81022019 for cat watersprinkler machine ws1035 38 . 71099024500 neutral start switch part no. 81012205 for cat water sprinkler machinews1035 39 . 71050014600 cable modulator valve pt.no. 81028088 for cat water sprinkler machinews1035 40 . 71099001730 cmirror assembly pt no81010323 for cat water sprinkler model ws1035 41 . 71104884100 element transmission 23040988 for cat water sprinkler machine ws1035

CTN :44728383

16 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For 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 :44735963

05 May, 2026 NA

Indore - Madhya Pradesh

Tender For supply of 50 kv e-gun modulator ( as per attached specifications)

CTN :44407749

06 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : fpv- tvro system as per tsp no.5023 tvro system consits of following: a. compact radome type dish antenna: 01 no. b. bulkhead mounted prewired rack with vibration mounts: 01 set c. antenna controller, universal quad ku band lnb, splitter, modulator, amplifier,multiswitch, tap offs, sockets etc. as required for satisfactory operation of the system: 01 set d. hd satellite tv receivers (ku band) with remote control and hdmi cable: 06 nos. e. spike guard: 06 nos