Latest telephony service Tenders | Government telephony service Tenders

Central Government/Public Sector

CTN :45547037

23 Jun, 2026 NA

Multi City - Multi State

Tender For portable rechargeable speaker with 01 no. neck band microphone with memory card, black 340 gms, item 26.2x17.8x7 centimetre dimensions lxwxh connectivity technology aux, 3.5 mm jack colur black comatibale devices cd, mp3 player , dvd player 3.5mm mic input socket for connecting the headband microphone and 3.5mm line input socket for connecting a dvd, cd or an mp3 player. (warranty 24 months from the date of supply) make brand- ahuja, sony & philips [ warranty period: 24 months after the date of delivery ] ]

CTN :45506365

01 Jul, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of spares of helo traversing system afas ibs and machinary control and monitoring system 25blec001 c - grease nipple , hooter , mechanical lock pin limit switch , lubrication unit , pump element lub unit , spring feed lubricator , ram cylinder seal kit , o ring for straight male stud coupling 1 14 bspx30 mm od , return line case drain filter element , pressure reducing valve 1 14 nb 7 bar to 1.5 bar , replenishing low pressure inline filter element , power fuse sf94939ooo rating 160a , sea water pressure switch , aux contactor 240v 2no 2nc , bush for turret hinge , hose 07 id 12 7 x 1 5 mts lg , suction hose id- 38 1x 1 10 mts , ls hose id-7 9x 0 7 mts lg , delivery hose id 31 8 0 5 mts , return line filter , qdc p line female , qdc p line and tank line male , qdc ls and drain female , qdc ls and drain male , indication lamp green 110v ac , ss hexagon head nut grade ss316 nut size m12 , ss spring washer diameter 12 mm , mcb 2p 32a , 63a mccb 3p , mccb 160a , mccb 25a , mo0 4no contactor , mo 0 2no 2nc contactor , aux cont bl mnx 95 550 contr 2nd right , vme 10 channel serial isolator card aitech c106 , hydraulic hose pipe , pressure gague sta , 1 change over 24v dc slim relay make- finder , exhaust fan , cat 6 cable patch chord , smps for mfc processor 110 220v ac to 5vdc 4a 12v dc 1a , exhaust fan size 80x80x25 mm , pressure transmitter 0 10 bar mbs33m , pressure transmitter 0 10 bar emp 2 , dc power supply , push button , lamp , lamp , lamp , lamp , lamp , lamp , dl 100 mccb 25a , mcb hager 3p 2a c curve type ncn 302n , selector switch22.5mm type no m22 wrk4 , pressure sensor level transmitter hyd , mini terminal block 29 x 27mm ref cat no cmt4 , cont trafo 380 240v 1 5 kva bur 1500va bur ins class f frq 50hz , overload relay l t backup fuse up to 25a contactor mountin , gland packing 1 set 1x10 m , shock mounts y 450 , high tensile hex boltm20x80l , m20 spring washer , pressure gauge 100 mm dial 0 250 bar , distance tube , spacer , m20 hex nut 2 , grease nipple g1 4 , deliver hose with dko fitt both side bsp 2 id 50x5000l , lubrication unit , shock mount x 70 , male stud coupling 1 4 bsp x 10mm od , straight coupling 10 mm odx 10mm od , equal union 1 4 bsp x 1 4 bsp 60 degree cone angle , straight bulkhead coupling 10 mm odx10mm od , 1 4 bore 1 4 bsp both ends str female swivel nut len 500 mm , clamp for 10 mm od tube , bonded seal 3 8 bsp , bonded seal 3 4 bsp , bonded seal 1 1 4 bsp , bonded seal 1 1 2 bsp , bonded seal 2 bsp , 14 tp 20 atc x fe insulated cores lfh outer layer 250v , 3 core x 2 5 mm2 abc hf xlpe insulated shf2 , 24vdc omron relay socket pyf08a , plc relay 24v single contact 2 pdt 6a , 2tp x 0 5 mm2 atc hf xlpe insulated shf2 , 100a terminal block , qdc suction female , qdc suction male , axial piston pump , axial piston pump , panel pc

CTN :45512590

11 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of sintered clutch plate , pressure transmitter 0 10 bar , standby pump , capacity control slides 2 2 vr , capacity contorl piston spring , capacity control piston , piston ring set glyd ring , compressor oil heater , motor replacement gasket o ring set , oil filter replacement gasket o ring set , deep groove ball bearing part no g51001 , lower valve plate gasket part no 06578 , upper valve plate gasket part no 06486 , set oilsump heat 80w 220 240v part no 08425 , set of v belts , cathodic protector zinc rod , cathodic bolt , gasket set for condenser for 82 5 tr ac plant , cathodic protector , cathode protector for condenser of 4 tr ref plant for nopv , gasket set for evaporator , angle valve 1 2 , globe valve for liquid line from condenser , charging valve , core for filter drier filter drier c r424 , sight glass oil line , valve globe type 4 1 8 ods , core for filter drier , sight glass 1 4 flare brass , sight glass 40 nb , valve check type 7 8 ods , valve globe type 7 8 ods , sight glass 7 8 ods , sight glass for liquid line , lube oil reniso triton se55 equaj pack 20 l , teflon seat washer 3 4 , teflon seat washer 7 8 , teflon seat washer 2 1 8 , semi conductor fuses , valve seat for nrv 3 5 8 , breather assembly , sleeve drive oil pump , cover piston filter , piston ring , plate steel clutch , pin roll , gasket , gasket , gasket kpgm 1 , gasket front housing to main 1 no 2 pieces , gasket bottom cover , plate lock shaft output , screw lock cap , hose flexible suction , spring , pump oil assly , spring , shim propeller flange , shim , sleeve release spring , bearing taper roller , roller bearing skf , seal rubber , seal oil drive speeder , gasket , seal rubber propeller flange , washer retainer , hose connection , coil for pilot operated solenoid valve , capacity control sv for ac plant , coil for pilot operated solenoid valve 180s , compressure suction pressure gauge , pressure gauge 65 dial 0 to 25 kg cm2 for r134a , sw temp gauges , lamp siemens led green 24v dc , lamp siemens isi60 amber 24 v dc , lamp siemens led red 24 v dc , push button epb 2110009 1no 1nc , push button epb 3110006 1no 1nc , stay push button epb 1110020 2no 1nc , selector switch , indicating lamp teknic 22 5 dia led 230v ac type blue , smps 24v dc 10 a , indication lamps r y b , indicating lamp 24 vdc led type red , indicating lamp 24 vdc led type green , hooter 24v dc , smps 24v dc 5a , mcb 2 pole 10a , semiconductor fuse 400 amps , door mount microcontroller , fuses for indication lamps 2a siemens , mcb siemens 1 pole 6 a for crankcase heater , mcb siemens 1 pole 4 a for oil separator heater , relay module oen 8 relay 2c o 230 v ac , current transformer , cpu for plc of fwd panel , digital input card for plc , analogyl input card for plc , digital output card for plc , key , lock sheet , lock sheet , key , accumulator , gasket , strainer element , hose suction , handle , seal kit for filter assly , pressure switch , pressure switch , pressure gauge 0 25 kg sq cm d , air filter element set , drier gel molecular sleeve , copper tube 1 4 x 2mtr , key parallel , pin , cylindrical pin dia 16 00x40 , o ring breather pipe , ring snap , lock washer

CTN :45548970

16 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of portable pa neckband system, rechargeable with 1 neckband mic with usb and sd card input, black, mp3 player, mounting type-neckband, power source- battery powered, connector type-usb, number of channels 2, audio input 3.5mm mic, 3.5mm line, output wattage-12 watts, item weight unit of measure 0.40 kg- 0.50 kg, built-in mp3 digital player for playback of music through a usb drive or a tf card; the unit can be used while hanging on the shoulder or by putting around the neck. ]

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

CTN :45511978

23 Jun, 2026 NA

Jalpaiguri - West Bengal

Tender For introducer size 3.0 , proseal laryngeal mask airway with gastric suction port with introducer size 4.0 , proseal laryngeal mask airway with gastric suction port with introducer size 5.0 , quincke spinal needle 26g 90mm , skin disinfectant 100 gm isoproponol 63 gm, benzalkonium bott of 500 ml , spray diclofenac analgesic , spray lignocaine topical aerosol lox 10 spray , spinal needle size- 25 26 g 25 each size , sterile swab stick , sterile urine containers 50 ml , suction catheter s-12 fr , suction catheter s-14 fr , suction catheter s-16 fr , suture monocryl 3-0 cutting body , suture polyamide monofilament 2-0 cb , suture polyamide monofilament no 1 cb , suture polydioxanone loop no 1 rb , suture vicryl 2by0 rb , suture vicryl rapid 3-0 cutting needle 26 mm , usg guided plexus block needle - sono plex 21g x 100mm , usg guided plexus block needle - sono plex 21g x 50 mm , usg guided plexus block needle - sono plex 22g x 100mm , usg guided plexus block needle - sono plex 22g x 50 mm , usg guided plexus block needle - sono plex 22g x 75mm , central line dressing , et tube pvc micro cuff size 8.5 with cuff , et tube reinforced cuff size 3 with cuff , et tube reinforced cuff size 3.5 with cuff , et tube reinforced cuff size 4 with cuff , et tube reinforced cuff size 4.5 with cuff , durapore 1 inch , durapore 3 inch , chlorinated lime with boric acid , skin stapler removal , bain cercuit paed , foleys catheter silicon two way s-12f , foleys catheter silicon two way s-14f , foleys catheter silicon two way s-18f , closed wound suction set s-8 , closed wound suction set s-10 , warming blanket paediatric , transducer hand piece compatible with gen-11 generator hp054 , laparoscopic probe 36cm compatible with gen-11 generator har 36 , ace coagulating shears 23cm ergonomic compatible with gen-11 generator har 23 , sterofundin iso 500ml , tubal ring for laproscopic sterilization , tegaderm , disposable irrigation aspiration bimanual han piece , disposable ophthalmic surgical crescent blade , disposable ophthalmic surgical 15 degree side port blade , disposable ophthalmic surgical 2.8 mm keratome blade , double bevel, 15 degrees, opthalmic blade 2.8 mm grip , double bevel, 45 degrees, sterile disposable opthalmic blade 2.8 mm grip , endo loop sterilized suture catgut ,pre-knotted ligature for endo surgery , ryles tube size 14 , ryles tube size 16 , ryles tube size 18 , disposable sterile endoscopic camera cover 25 cm x 2.5 mt , absorb surgi suture polyglactin 36mm, 1by 2 circle reverse cutting double needle adult bougie, band aid , battery aa, battery aaa, battery for glucometer, battery rechargable aa, battery rechargable aaa, catheter suction endo bronchial with terminal pvc tubing 08 fg 50 cms , catheter suction endo bronchial with terminal pvc tubing s16 fg l50 cms , central venous catheter 7.0 fg -(16 cm) triple lumen seldinger needle, condom drainage, corn cap pkt of 4 pieces, bp cuff for digital bp apparatus, disinfectant powder contains oxone dodecylbenzenesulfonate, sulfamic acid, disinfectant contains 1,6 dihydroxy 2.5 dioxyhexglutaralde,benzalkonium , disposable cautery lid, disposable circuit ventilator adult, disposable laryngoscope size 4, disposable y patient circuit, electrocautery pencil for medilap 400 mfu, epidural epi-fix , test card with creatinine & calcium for abg machine, gum elastic bougie, hme filter, i gel size 1, i gel size 1.5, i gel size 2, i gel size 2.5, i gel size 3, i gel size 4, inhaler budesonide 100mcg, inj carbetocin 100mcg/ml, inj ropivacaine hydrochloride in dextrose heavy 0.75% 4ml, inj suggamadex 100mg/ml 2ml, intralipid 20% //bid details 2 / 82

CTN :45388695

15 Jun, 2026 NA

Delhi - Delhi

Tender For bid to ras supply of cups saucers tea set , non carbonated beverage dispenser , glass coaster , toilet cleaner , mosquito repellent spray , air freshener solid , air freshener , air freshener automatic , induction heater , damask cloth , glass cleaner , toilet brush , water jug , cotton towels , naphthalene balls , writing pens 0.7mm , writing pens , decoretive flg , heated display case , electric kettles , envelope yellow 12 x 10 inch , envelope yellow 16 x 12 inch , envelope yellow 16 x 06 inch , bond paper , glass tumbler , curtain , all out machine with refil , phenyel white , nylon grass cuter trimmer line 3.5mmx 50 mtr , file binder , mopper , poker wooden handle , serving tray , adhesive tape transparent 1 inch , adhesive tape transparent 2 inch , adhesive tape brown 2 inch , adhesive tape green 0.5 inch , soft bristle , calculator bis size , fevicol , hand wash , glue stick , coconut broom , duster cloth , floor duster , binder clip 19mm , sponge dumper , hand knotted silk carpet , tag white , tags for files , binder clip 41mm , cd dvd writer , punching machine single hole , self adhesive flags , correction fluid pen , wheeled dustbin , register cover , white board , first aid box , prong hoe 12 inch with handle , trowel scope , snake bite kit , attendance register , complaint slip , file cover , occupation vacation return form , car diary , mileage card , cash book , log book for vehicle , log sheet for pump motor , electric shock treatment chart , home aplliances dos donts poster , sock treatment poster , electric safety poster , fire prevention chart , no admission except on duty chart , portable fire extinguishers (v3) isi marked to is 15683 (q2)

CTN :45118941

15 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For bid to ras supply of ups 1 kva , ups 2 kva , ups 3 kva , ups 5 kva , ups 10 kva , window ac 2 ton , split ac 2 ton , fcbc 48v , uhf 34 mb radio base radio , otdr , splicing machine , optimux , fxo oblique fxs , ip dslam 24 ports , 24 port layer 3 core switch , 24 port layer 2 core switch , 2 oblique 34 mb opti mux 16 into e1 plus 4 into ethernet port , pcm mux with quad e1 coma 12 fxo coma 12 fxs coma 4 into ethernet port , line extension card for 16 ports , ip gateway card for 48 channels , stabilizer 4 kva , optical card for optimux , e1 interface convertors , optical line terminal , video grid display sys , lcd display panel , digital cross connect multiplexer with single cpu 32e1 plus 8 fxo plus 8 fxs plus 4eth and dual power supply , l2 switch 24 port with two sfp 20 km , ofc cleaver diamond cutter

CTN :45045055

13 Jun, 2026 NA

Pune - Maharashtra

Tender For bid to ras supply of shaft 28 mm gx35 honda 4 stroke complete assy , carburetor card fits honda 4 stroke gx35 16100 zoz 034 , spark plug for 4 stroke gx35 honda type , balwan tap and go brush cutter super quality honda 4 stroke gx35 , gear head case assy lower honda 4 stroke gx35 28mm , clutch hosing brush cutter honda 4 stroke gx35 28mm , clutch liner assy honda 4 stroke gx35 , gromet with petrol line complete assy honda 4 stroke gx35 , throtal handle assy honda 4 stroke gx35 , recoil starter assy honda 4 stroke gx35 , petrol tank assy honda 4 stroke gx35 , complete gasket set honda 4 stroke gx35 , accelerator right handle sp honda 4 stroke gx35 , safety guard with plate and screw 28mm honda 4 stroke gx35 , trimmer head black honda 4 stroke gx35 , bolck piston and ring bearing set haonda 4 stroke gx35 , crank case and block piston set comp honda 4 stroke gx35 , honda fly wheel assy 4 stroke , ignition coil for honda 4 stroke gx35 ) /bid number : gem/2026/b/7491327 * /dated: 30-04-2026 & & / bid document 1 / 17

CTN :44550254

13 Jun, 2026 NA

Goa - Goa

Tender For bid to ras corrigendum : supply of vms software application life time , software application server system , user application system and display unit , utp cat 6 outdoor armoured copper cable , ups 3750 plus 36 v 200ah including 03 batteries , online ups rt 2kv 1800w 0.9 pf 72v internal batteries 6x7 ah batteries , ups line entire software application system including cabling , hardware and networking cabling laying piping digging , customized outdoor 32 inch screen fabrication ip67 with pole smps power modular with cooling fan , rfid hf mi-fare smart card , rfid hf mi- fare card dual side printer including life time software , rfid hf token keyfob , other fabrication work , networking and configuration of entire system , optical fibre cable 6 core single mode including cabling laying piping and digging trenching and refilling the same after laying ug cables , 10 port data switch ten and hundred and thousand mbps with sfp modular manageable switch ) /bid number : gem/2026/b/7373023 * /dated: 18-03-2026 & & / bid document 1 / 18

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Central Government/Public Sector