Latest voice communication Tenders | Government voice communication Tenders

Central Government/Public Sector

CTN :45738887

21 Jul, 2026 5.00 Lacs

Ernakulam - Kerala

Tender For supply of flat bottom flask , rubber stopper , pipette bulb , rubber tubing , brush beaker , brush semi micro test tubes , single layered syringe filters diameter 25mm , silicon tube , brush bottle , brush test tube , syringe filter , beaker 250 ml , reagent bottle wide mouth , pipette 20 ml , pipette 10 ml , spare extractor for soxhlet apparatus , condenser allign , beaker 5 ml , test tube graduated 20 ml , beaker 100 ml , beaker 150 ml , measuring cylinder 10 ml , measuring cylinder 100 ml , pipette 5 ml , standard flask 100 ml , flat bottom flask 1000ml , pipette 1 ml , separating funnel with i c polypropylene stopper squibb shape 250ml , separating funnel with i c polypropylene stopper squibb shape 500ml , separating funnel with i c polypropylene stopper squibb shape 1000ml , burette 25 ml , burette 50 ml , pipettes graduated mohr type 1 ml , pipettes graduated mohr type 1 ml nabl , volumetric flask 10 ml , volumetric flask 25 ml , measuring cylinder 250 ml , receiver delivery adapter short stem 19 26 , beaker low form 10 ml , beaker low form 25 ml , beaker low form 50 ml , beaker low form 100 ml , beaker low form 150 ml , flask flat bottom single neck 1000 ml 24 29 , filter funnel plain long stem 65 mm , filter funnel plain long stem 100 mm , test tube with joint and stopper graduated 20 ml

CTN :45718847

16 Jul, 2026 11.44 Lacs

Jaipur - Rajasthan

Tender For supply of glass wares, polythene wares and miscellaneous items at ssctpp, suratgarh- bottle polythene (pp) wide mouth with cap , burette , burette clamp mild steel chrome pla type with boss head, single pkt (ea , center to (300mmx). , pipette bulbs , pipette stand horizontal (12 pip , retort stand , side hole (225mmx , side hole (300mmx , silicone pipette bulbs , volumetric flask , (ii)beaker polythene capacity 1000 ml,pp autoclaveable , (iii) beaker polythene capacity 250ml,pp autoclaveable , (iii)beaker polythene capacity 500 ml,pp autoclaveable , , , beaker polythene pp auto clavable , blow in low density polythene 125 ml , blow in low density polythene 60 ml , chloroform bladder 500 ml , dropper sterile capacity 3ml , dropping bottle , latex bladder enkay no,5 with clip , measuring cylinder , wash bottle ldpe plastic , , , circular capsules fused silica without lid 48 x 15 (20 ml) , dishes culture petri , crucible fused silica for vm + lid 25x22x38 mm , beaker grifin, low form, with spout, graduated , burette - boroflo, screw thread with ptfe key , funnel plain 60° angle long stem glass 100 mm diameter , funnel separating pear shape with hollow plug stop cock, hollow interchangeable stopper, 500ml , measuring cylinder-single matric scale with pour out , pipette measuring (mohr type) accuracy as per class -a , volumetric flask with stopper , 50 ml burette with 1 ltr. reservoir , automatic zero burette accuracy as per class a with certificate , bod bottles with i/c stopper (300 ml) , bottles reagent amber with i/c stopper , bottles reagent plain narrow mouth with flat head i/c stopper , conical flask , flask boiling round bottom , gas burette with jacket cap. 100 ml (graduated burette 0-5 ml least count 0.1 ml for orset appratus) , orsat gas analyser (for analysis of flue gases) for determination of co2 o2 and estimation of co in flue gases complete with rubber tubing connector. 50 ml burrete and other accessories equipment shall be complete polished wooden cabinet equipment should be made of heavy walled borosilicate glass tube and stop cock , spares parts for orsat apparatus , tissue paper roll (double ply) (whatman) filter paper, circular catno. , cellulose nitrate filter 0,45 micron , , acid proof suit , , coal sample tray 12"x 14" big , , spatula (one end spoon and one end flat) 200 mm , , safety goggles (plain) , , direct reading % thermometer for caustic soda lye (45% to 50%) w/w with temperature correction , bottle relative density with capillary bore interchangeable tefflon stopper, 25ml , chlorine gas toner spanner , direct reading % thermometer for hydrochloric acid (27% to 32%) w/w with temperature correction , direct reading % thermometer for sulphuric acid (95% to 99%) w/w with temperature correction , heating element for muffle furnace (1200 degree c , kanthal a-1 resisative wire) , lab apron coat, free size , relay for muffle furnance , spare parts for muffle furnace (make jd refractories) m degree , test sieve for coal analysis, brass frame s.s./wire mesh (make-jayant) , test sieve sets for coal mill fines will be brass, 200mm dia 50mm height, wire cloth from one piece without seam (set shall be consist of three sieve lid & receiver) 50, 100 and 200 astm mesh (make-jayant) , thermal fuse , thermocouple cr/al for muffle furnace , water bath rectangular (double wall), ambient to temp. 95°c, +/-1°c, 220/230v ac, 12 holes 75mm dia (size 425*325*100mm) , water safety jacket(medium size) , temperature controller (pid with sgr power controller) , , working chamber of muffle furnance 6x6x12 inch , , laboratory hand gloves , , laboratory hand gloves (rubber acid and alkali proof) medium size , , laboratory hand gloves nitrile , , polythene sampling bags , , polythene sampling bags (size-1 kg) with zip , , polythene sampling bags (size-500 gm) with zip , , polythene sampling bags (size-250 gm) with zip , , crucible tong , , crucible tong 12" inch , , crucible tong 24" inch , , gooch crucible g4 (size-30 ml) , , vm

Central Government/Public Sector

CTN :45682521

06 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of voice communication system volte/4g similar to aegis make with the following facilities. (1) inbuilt call recording, (2) voice mail, (3) phone book and directory, (4) customize call pop-up for incoming calls, (5) reports generation. [ warrantyperiod: 30 months after the date of delivery ] ]

State Government

CTN :45630675

08 Jul, 2026 25.33 Crore

Bhopal - Madhya Pradesh

Tender For selection of an epc contractor for turnkey implementation of an ai_based voice_enabled communication and broadcasting system with audio_visual advisory devices for farmers across apmcs of madhya pradesh for 24 months iind call

Central Government/Public Sector

CTN :45632876

17 Jul, 2026 NA

Koraput - Odisha

Tender For supply of tools as per drawing provided by hal c c - set of measuring pins 1 set 21 pcs , sl no. 1 to 21 each 1 pc , radius gauge , receiver gauge , blade height gauge , measuring tool , measuring tool , ring master , measuring tool for dia 296g6 , adjustable master dia 420.57 , inspection tool for dia 293.2g6 , master , check template , check template , check template , width gauge , radius gauge , receiver gauge , receiver gauge , receiver gauge , receiver gauge , receiver gauge , receiver gauge , receiver gauge , check template , profile check template , profile check template , check template , check template , check template , check template , check template , check template , frequency checking set up , slip gauge 6.50/7.50mm , slip gauge 17.50/18.50mm , slip gauge 2.60/2.80mm , slip gauge 0.75/1.25mm , slip gauge 2.6/2.8mm , slip gauge 16.75/17.25mm , slip gauge 3.80/4.00mm , slip gauge 22.70/23.30mm , precision roller , precision roller , precision roller , precision roller , precision roller , precision roller , inspection probe , inspection probe , taper mandrel

Central Government/Public Sector

CTN :45616838

06 Jul, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of voice communication system volte/4g similar to aegis make with the following facilities. 1)inbuilt call recording 2) voice mail ,3)phone book and directory, 4) customize call pop-up for incoming calls, 5) reports generation [ warranty period: 12 months after the date of delivery ] ]

State Government

CTN :45591157

23 Jun, 2026 NA

Kochi - Kerala

Tender For quotation for annual maintenance contract of existing voice communication systems

Central Government/Public Sector

CTN :45549279

17 Jun, 2026 NA

Bengaluru - Karnataka

Tender For digital earth fault locator suitable for dc system voltage grades 220v,110v,48v & 24v working on dc power supply 220v & 110v or ac-220v external supply. the unit shall consist of the following items i.transmitter working on dc system voltage measurement range: 0v- 500v dc with measurement resolution dc 1v & accuracy of 5%+/-5v, system for ground impedance measurement range: 0-1m ,accuracy:10%+/-3k ii. a receiver with insulation resistance measuring range at least:0-600k , insulation impedance measurement resolution: 1k . & the resolution of earth leakage current detection: 0.1ma with built in rechargeable power supply. item to be supplied with suitable signal clamps, current sensors, power adapters. makes and model: metravi-dcgfl-999 or dc trace of scope t&m or equivalent. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45549890

01 Jul, 2026 NA

Bhusawal - Maharashtra

Tender For supply of server hardware and software for centralized monitoring of voice communication with voice logging between stations / dg/shy through vhf based secured communication equipment as per no rdso/spn/tc/38-2002 ver 2 or latest amendments or latest. the technical specification is as follows: (1). processor - intel core tm 17-6700t or higher, memory: 16gb, hard drive: 1 tb ssd, graphics card: nvidia geforce gt 730 (4 gb ddr3 dedicated), networking 802 m, 11 b/g/n (1x1) and bluetooth 4.0 m. 2 combo, sound card: dts studio sound?, keyboard, and mouse: hp usb wired keyboard with volume control, power supply: 180w ac power adapter, audio: dts sound?, memory slots: 2 dimm, external i/o ports: 2 usb 3.0; 4 usb 2.0 dimm, windows 11 operating system, led monitor: 24 (23.08") 24 es slim full hd ips. (ii). centralized monitoring server software with search, syns, online monitoring & data backup facility. (iii). 1.2 mm thick steel 19" rack, 600 mm w x 32 u hx 600 mm d, fully power coated. doors / panels detachable, front and back door with locking arrangement, casters 4 nos. [ warranty period: 30 months after the dateof delivery ] ]

CTN :45525479

06 Jul, 2026 11.85 Lacs

Kamrup - Assam

Tender For establishment of material testing laboratory under o/o the agm(c) design and projects aegcl kahilipara - civil works, compression testing machine (2000kn) with digital reading, automatic pace control with all attachment for testing concrete cube & bricks conforming to indian standards (is: 516, is: 14858) and can also be supplied as per british standards (bs: 1881), astm c-39 with calibration certificate. it should be typically calibrated to class 1 accuracy ( 1%); featuring a robust, fully welded loading unit and hardened, ground, and polished platens, often with a self-aligning upper platen; with display type as pc-controlled with software. it should have pace rate of full three-term pid feedback control with fully automated data acquisition, storage, and analysis. the operation should be fully automated, stress & strain controlled loading., aggregate impact test, crushing value apparatus with hammer weight of 13.75 kg 0.25 kg (or 14 kg 0.5 kg), height of free fall of 380 mm 5 mm, impact cup (mould) inner diameter of 102 mm 0.25 mm and impact cup depth of 50 mm 0.25 mm as per is 2386 (part iv), bs 812-112. automation grade often semi-automatic with a digital counter. display type digital for the blow counter; sometimes includes a digital gauge for other measurements. overall weight (approx.) should be of 45 kg to 60 kg (total machine mass). standards compliance conforms to international standards like is: 2386 (part iv), bs 812-112, etc. , sieves: (40, 20, 10, 4.75, 2.36, 1. 18) mm with lid and pan and (0.6, 0.3, 0. 15, 0.075) with lid and pan (all 200mm diameter size) metal : gi, weighing balance-30kg (accuracy-1gm)., weighing balance-5kg (accuracy-0.1gm)., hot air oven with double walled design, thick glass wool insulation to prevent heat loss, micro processor based auto tune pid digital temp controller cum indicators and 230 volt 50hz single phase ac supply, heavy duty stainless steel lock, indoor hinge and sample placement trays, temp range should be 50 degree c 250 degree c with temp accuracy 0.5 degree c. it should have digital led display of size 45 cm x 45 cm x 45 cm (inner)., cube mould (cast iron) of size 150mmx150mmx150mm, isi marked as per is:10086. weight of the mould will be about 13.5 kg, strictly as per bis specifications and within required tolerance., slump cone test apparatus-(isi marked)-with tamping rod (complete set ) as per is: 7320 and is: 1199 part 2, consisting of slump cone, base plate and graduated tamping rod - made of stainless steel., proctor test apparatus with all accessories as per is: 2720 part 8 and is: 10074(1982), complete with base plate and collar., measuring cylinder-borosilicate (1 complete set ) glass of sizes 100 ml, 250 ml, 500 ml and 1000 ml., field density test app-core cutter method ( complete set) complete with core cutter of 100 mm dia x 130 mm long with chromium plating, dolly for 100 mm dia core cutter, and rammer with steel rod as per is : 2720, rebound hammer digital (original/silver schmidt type n) with calibration certificate as per is 516 part 5, sec 4 with impact energy of 2.207 nm (1.63 ft-lbf), concrete strength range of 10 100 mpa (1450 14500 psi) and weight of 570 g (1.3 lb) with display as graphic lcd (e.g., 17x71 pixels) or analog/digital and battery life: >5000 impacts., ultrasonic pulse velocity test apparatus (proceq, acoustic control systems, vedantrik technologies) with calibration certificate and frequency range of 24 500 khz (nominal transducer); measurement resolution of 0.1 s (microseconds); pulse voltage ranging from 125 v to 500 v (adjustable); receiver gain of 1x, 10x, 100x, auto, up to 1000x (lab+ model); pulse shape as square wave; measurement modes as pulse velocity, surface velocity, e-modulus, compressive strength correlation, crack depth; memory which stores >500 measured values; display should be 79x21 mm passive matrix oled; connectivity through usb for pc connection; software: pundit link for analysis and export. standards compliance

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