Latest telephone headset Tenders | Government telephone headset Tenders

State Government

CTN :43066419

26 Dec, 2025 4.11 Crore

Dehradune - Uttarakhand

Tender For corrigendum : providing of design installation and maintenance of educational lab/centre - smart class lab; supply and installation of hardware; buyer - 86-inch interactive flat panel with ops, 45-inch led tv, projector with screen, digital podium, al based full hd 1080p@ 60fps presenter ptz tracking camera, full hd ptz vc camera, 23.8-inch display, flush mount chairman unit, flush mount delegate unit, wireless microphone system, wall mount speaker, digital mixer/amplifier, digital signal processor, control unit, recording streaming and webcasting hardware, 20 kva online ups, 10 kva online ups, central server with failover n + 1, edge classroom server, 20 tb san storage, firewall., lecture management solution/software, 8 button control keypad, poe switch, hdmi multi viewer, hdmi to usb 3.0 video converter, uhd+3x2 matrix switcher, four hdmi inputs matrixed, , four hdmi inputs matt, , port switch, 24 port switch, 24u rack, biometric system

CTN :43168515

01 Jan, 2026 43.05 Lacs

West Tripura - Tripura

Tender For supplying, installation, testing and commissioning of machines and equipment for civil engineering department at ttaadc polytechnic institute, khumulwng, west tripura for the project improvement of infrastructure in ttaadc polytechnic institute, kh - supplying, installation, testing and commissioning of machines & equipment in civil engineering department at ttaadc polytechnic institute, khumulwng, west tripura under the nec scheme "improvement of infrastructure in ttaadc polytechnic institute, khumulwng, west tripura, district under higher education departmen.", computerized universal testing machine, 6 pillar type, for conducting tests on various types of ferrous and non-ferrous materials; consisting of-loading unit 600 kn capacity, hydraulic jaws and pumping system, clamping jaws for round specimens, clamping jaws for flat specimens, pair of compression plates,for compression test, rollers of 160 mm width and 30 mm diameters, for transverse test, bending table stopper, allen keys, spanners,double shear test attachment, bend rebend test attachment, electronic extensometer., steel bar cutting machine, vernier caliper, stainless steel ruler, 1m length, mixer machineriesconcrete mixerthe counter balanced mixing drum is easy to tilt two cubic feet mix capacity. total drum volume is 3 cubic feet.. suitable for operation on 220 volt single phase, 50 cycle, a.c. supply, isi cube mouldcube mould, with base plate : as per is : 516 with isi mark cube mould, 15 cm x 15 cm with base plate (made of cast iron - isi mark), cement mortar cube mouldcement mortar cube mould cube mould, 7.06cm x 7.06cm with base plate (made of mild steel), vibrating machinevibration machine with timer : is : 4031 this apparatus is suitable for making cubes of 70.7 mm. for mortar strength evaluation. the mould is mounted on a vibrating platform with a frequency of 12,000 400 vibrations per minute. to the platform are attached four matched springs. the whole assembly is operated by a revolving shaft with an eccentric mechanism. the machine is supplied with a timer, a switch mounted on a steel panel and a 70.7 mm. steel cube mould with a base plate., electronic balancecapacity 500gm, 0.01 gm accuracy, electronic balancecapacity 5kg, 0.1 gm accuracy, electronic balancecapacity 20kg, 0.5 gm accuracy, electronic balancecapacity 100 kg, 10g accuracy, air permeability apparatus (blaine type)isi certification mark is;5516, fitted in aluminium box, vibrating tablevibrating table for compaction concrete cube, cylinders the table deck size 50 cm x 50 cm and has stops along its edges to prevent moulds from walking off the table during vibration the variably pitch pulley arrangement permits the frequency to be varied sleeplessly between a maximum of 3600 vibrations per minute a speed regulation handle is provided for increasing or decreasing the frequency. the vibrating deck. a switch is provided for starting the motor. operation on 440 volts, three phases, a.c. supply. table top - 50 cm x 50 cm, curing tankwater curing bath with agitation system digital indicator for temperature * 24- hour cycle from time of mixing * controlled 100 c +/- 2 c. temp. for concrete * controlled 27 c + 2 c curing temperature for grey cement the tank has been designed to accommodate 150 mm / 70.6 mm casted cubes up to 12/24 cubes and fully insulated. complete with a hinged lid, heated, thermostat and recirculation pump. provision of two removable racks allowing free circulation of water around each cube. the pump, drain valves and electrical equipment are housed in a compartment located at one end of the tanks. the tank is heated by an immersion heater under normal conditions and refrigeration system for grey cement, the temperature is controlled at 35deg.c. +/- 2 deg.c, for about 15 minutes after immersion of the freshly-made specimens. curing tank for 12 moulds of 150mm/24 moulds of 7.06mm, vicat apparatus boxwith isi certification mark, is:5513, fitted in aluminium, le-chatelier mouldwith

CTN :43205794

29 Dec, 2025 NA

Imphal - Manipur

Tender For supply of degchi with lid brass patila 22 inches , degchi with lid brass patila 24 inches , bucket gi , tub iron , knife for cutting , tawa for roti , chakla belon wooden , chimta iron , kadhai 28 inches , parat brass 30 inch , jarna iron , masaladani , meat safe , kadhai iron , atta chalni , axe iron , basket ration , milk container , basin for washing portable , idli vessel with tray for idlies , mixer grinder , microwave , flour mixing machine , roti maker machine , food warmer , weighing machine digital , tea container , food display steel table , food serving case , lpg standing gas burner , tawa bhati set , refrigerator , steeel utensil stand four shelves , vegetable cutter , serving bowl , serving plate , dinning plate , quarter dinning plate , serving spoon , dinning spoon , steel rack for vegetable , water cooler with ro , garbage waste trash bucket , emergency light , fly catcher , pressure cooker 30 litre , pressure cooker 20 litre , palta irong , ss container , soup bowl and spoon , napkin stand , service tray big , cup set bone china , borosil glass , stainless steel patila with lid , melamine dinning bowl , hot case , hot case medium , kitchen exhaust fan

Central Government/Public Sector

CTN :42933266

24 Dec, 2025 NA

Bathinda - Punjab

Tender For corrigendum : supply of biosafety cabinet , laminar air flow , pcr hood , refrigerated centrifuge , micro centrifuge , vortex mixer , dry bath , mini centrifuge , dna and rna quantification system , single channel micropipette different range with stand 3 set , deep freezer -20 degree celcius , digital ph meter , electronic weighing balance , ordinary refrigerator double door 420 liter , deep freezer -80 degree celcius , water bath , autoclave , hot air owen , water purification system , thermo mixer

corporations/Associations/Others

CTN :42936935

20 Dec, 2025 NA

Shimla - Himachal Pradesh

Tender For corrigendum : e-tender for selection of an agency for setting up/upgradation of digital learning lab (dll)/digital studio at hipa - item no 1: ptz camera, item no 2: broadcasting device, item no 3: multi-viewer, item no 4: network switch, item no 5: tripod stand, item no 6: headphones, item no 7: soundproofing wall panelling (per sq.ft), item no 8: soundproofing ceiling (per sq.ft), item no 9: carpet (per sq.ft), item no 10: acoustical door (per sq.ft), item no 11: interactive flat panel, item no 12: condenser microphone, item no 13: lapel microphone, item no 14: audio mixer, item no 15: lighting equipment 90w led soft panel light, item no 16: lighting equipment 60w maxi lights, item no 17: video editing software, item no 18: story boarding software, item no 19: computer, item no 20: display screen, item no 21: teleprompter, item no 22: hot & cold ac 1.5 ton with stabilizer, item no 23: shifting of 20 kva online ups, item no 24: laptop, item no. 25: network switch, amc for 1st year after completion of warranty period, amc for 2nd yearafter completion of warranty period, amc for 3rd year after completion of warranty period

CTN :43086430

18 Dec, 2025 NA

Goa - Goa

Tender For corrigendum : supply of av system for training hall at goa lpg plant : : -98 inch display system , wall mount for display system , digital multimedia podium , cable cubby , wireless screen casting kit , hdmi transmitter , hdmi receiver , audio mixer , handheld microphone , lavalier microphone , low frequency loudspeaker , power amplifier , audio cable 22 awg , speaker cable 2. 5 sqmm , premium high speed hdmi cable - 5m , premium high speed hdmi cable - 1. 8m , installtion and commissioning charges

CTN :42900862

20 Dec, 2025 NA

Kannur - Kerala

Tender For corrigendum : providing of design installation and maintenance of educational lab - smart class lab; site preparation, supply and installation of hardware, maintenance of hardware - integrated audio system , 120 w mixer amplifier (qty: 5) , dual channel microphone (qty: 5) , 86" uhd interactive board cum display (qty: 5) , sitc of digital podium (qty: 5) , main cabinet system- , computer system (amc/cmc); buyer

CTN :43129225

25 Dec, 2025 NA

Pune - Maharashtra

Tender For supply of procurement of it hardware for upgradation of ol conference hall c c--- interactive panels with cpu (q2) , television (tv) (v2) (q2) , electronic lectern (q2) , hdmi matrix switcher 8x8 4k , 6 watt rms 8 inch in celling speaker , 60w rms mixer amplifier , 2 core ofc speaker cable , 4k ptz video conference camera , comprehensive 3 years support for ptz camera , digital conference chairmen unit , digital conference delegate unit , digital conference control unit , desktop pc with factory loaded os , video conferencing camera mounting bracket , network conference controller , warranty support plan for network conference controller , expansion microphone , e sign card 7 and half inch , cables installation integration testing and commissioning

CTN :43092572

29 Dec, 2025 NA

Kamrup - Assam

Tender For upgradation of conf hall d d - smart interactive panel cp plus , led tv 32 inch samsung , led tv 43 inch vu , ip camera with mike cp plus , conference camera ptz view sonic , video recorder sony with tripod , collar mic wireless microphone system ahuja , electric podium with workstation i3 4gb ram 512 ssd 21. 8 inch screen with win 11 , table mic 01 unit of chairman and 15 delegate unit ahuja , wall speaker ahuja 10w , central mixer amplifier with audio interface , bar speaker jbl , on line 5kva ups with battery and 3 year warranty bpe , digital slide presenter , installation charges

Central Government / Public Sector

CTN :43098285

28 Dec, 2025 58.40 Lacs

Howrah - West Bengal

Tender For set up of lecture recording studio - equipments as per nit, sitc of camera, sitc of ptz camera ceiling mount system, sitc of hd 8-channel digital video switcher, sitc of video streaming encoder, sitc of recorder, sitc of up down cross converter, sitc of 75 intarective display with ops kit, sitc of full hd ips 24" interactive pen display unit, sitc of 16" (40.64cm) 10-point touch screen monitor, sitc of 50 inch, uh display with wall mount kit, sitc of 32 inch, uh display, sitc of 24 inch, full hd 1920 x 1080,ips panel, sitc of multiplatfrom vc iniciater enginin, sitc of desktop system for editing, sitc of abobe cc all apps education subcription for 3 yrs subscription, sitc of hdmi to usb 3 capture device, sitc of 12 channel audio mixer, sitc of 4.5 " compact desktop reference monitor, sitc of earphone, sitc of all in one digital wireless lavalier microphone, sitc of all in one digital wireless handheld microphone, sitc of dynamic vocal microphonestand, sitc of dynamic vocal microphonestand, sitc of das storage, 8-bay hardware raid enclosure, sitc of 160w led soft studio light, sitc of 4 leaf barndoor, sitc of 80w led soft studio light, sitc of 80w led soft studio light, sitc of accessories for all the lighting fixtures, sitc of lighting grid or ceiling mount, 1024 mini dmx 512 stage lighting controller, sitc of power control system, sitc of digital dimming system, sitc of wiring of studio, sitc of 3 in 1 motorized background support system with croma screen for croma set, sitc of 3 in 1 motorized background support system with croma screen for croma set, sitc of 18u full loaded 600x800 rack with pdu, installation materials, system integration, commissioning, operation & maintenance training, part a- supply of vrf equipment, supply of inverter type variable refrigerant flow system - a . 5 hp side discharge, supply of variable refrigerant flow type indoor unit, supply of four way cassette ac - 1.5 tr, supply of hi wall split ac - 1.0 tr, refjoints, cordless controller, part b- supply of low side items & installation, testing & commissioning of the vrf system, nstallation, testing and commissioning of the above vrf outdoor units ..5 hp side discharge, installation, testing and commissioning of the above vrf indoor units .hi wall split ac - 1.0 tr, installation, testing and commissioning of the above vrf indoor units four way cassette ac - 1.5 tr, supply, installation, testing and commissioning of cu. refrigerant pipes (requried as per oem design) duly insulated with 19mm / 13mm close cell elastometric nitrite rubber insulation between each set of outdoor and indoor units (vrf), supply, installation, testing and commissioning of pvc pipe medium class (for drainage of water from idu) with 6 mm thick nitrile rubber insulation., supply & laying of cu conductor scheilded flexible communication cabling between odu and idu as per oem specification (vrf). cable shall be laying through hard pvc conduit pipe, ms structure, supply & filling of first charge of refrigerant r410a, lifting & shifting charges, scaffolding charges, training cost (for a period of six months)

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Central Government / Public Sector