Latest acoustic hailing device Tenders | Government acoustic hailing device Tenders

Central Government/Public Sector

CTN :45730816

07 Jul, 2026 NA

Madurai - Tamil Nadu

Tender For supply of commercial proposal for unified communication system with inbuilt call recording (i) aegis xntel unified communication system: 01 no. *inbuilt call recording facility *advance searching tool *phonebook & directory facility* *call transferring *voice conference calling for virtual meetings * mobile extension / softphone* * customize call pop-up for incoming calls (ii) gsm voice terminal 4g/volte (gsm fct): 02 nos *sim based communication *crystal clear voice *compatible with all sim operators *quick and trouble free installation (iii) 8 port gigabyte switch - 01 no. (iv) executive phone (xn101): 02 nos. * support 2 lines call information *support 5 programmable keys for redial, dnd, phonebook, speed dial, call history, main menu and many more. *support multiple languages : english, french, russian, ect. (iv) beetal 2 line lcd telephone: 02 nos [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45730870

17 Jul, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of complete set of micro controller based electronic speed indicating and recording system for tower wagon car working voltage 110,maximum speed 160kmph. make : medha as per rdso spec no mp.0.3700-07 rev 07, aug 2017. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45731108

21 Jul, 2026 NA

Bhilai - Chhattisgarh

Tender For supply of microprocessor based electronioc speed indicating, recording system and 01 (one)evaluation soft ware for every 10 sets of spm (without memory card reader unit &communication cable for master to slave) for wag-9/wap-7 type 3 phase locomotivesto rdso specn no.elrs/spec/spm/0002,rev-4 or latest. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :45738248

21 Jul, 2026 NA

Surat - Gujarat

Tender For supply of audio conference system discussion delegate unit with long gooseneck microphone , audio conference system central controller for conference system with recording and dafs , audio conference system extension cable, 15m , audio conference system 120w mixing amplifier , audio conference system 15w wall speaker , installation, testing and commissioning on site for audio conferencing system.

corporations/Associations/Others

CTN :45722259

29 Jul, 2026 NA

Pindwara - Rajasthan

Tender For providing of integrated security surveillance system service - theft prevention, remote video monitoring, facility/asset protection, monitor operations, vandalism deterrence, outdoor perimeter security; recording devices, capture devices, firewire, network attach..

CTN :45736276

10 Jul, 2026 3.23 Crore

Hyderabad - Telangana

Tender For hyderabad division: 1:provision of cctv cameras at 9 mmts stations (ie, lgdh, dye, sfx, rko, amq, alw, boz, gwv and nsvp) over hyderabad division, 2)provision of video surveillance at different locations at railway stations and provision of video recording at relay room or station master room provision of video recording system in 67 relay room, 67 station master room over hyderabad division

corporations/Associations/Others

CTN :45671737

01 Jul, 2026 NA

Pune - Maharashtra

Tender For submission of a rate schedule for machinery and equipment to prepare an estimate for installing rainwater harvesting systems in stormwater lines and low lying areas along main and internal roads within the municipal corporation limits. - item name, providing and constructing recharge pit of 2.0m deep and 1.0m dia of precast rcc rings with 6.5 dia. x 25m deep bore well at the floor of recharge pit including providing and supplying one complete ai-enabled single integrated modular smart groundwater recharge unit with recharge-volume measurement, real-time clog monitoring, recharge-water quality monitoring, soil quality / site suitability assessment, iot communication, ai dashboard and gis monitoring platform, suitable for urban rainwater and storm water groundwater recharge applications. the supplied unit shall be a single integrated smart recharge unit and shall not be a combination of disconnected or separately assembled devices. all field-level hardware, sensors, filtration arrangement, sedimentation section, recharge-volume measurement system, real-time clog monitoring system, recharge-water quality monitoring system, iot controller, communication module, qr/gis asset identification and data communication components shall be integrated within the supplied smart recharge unit and shall operate as one complete system. the ai dashboard, gis monitoring platform, cloud hosting, sim/data communication and software support shall be digitally integrated with the supplied unit for live monitoring, alerts, analytics and reporting. internal components shall not be treated as separate payable items. the main body / modular assembly of the unit shall be made primarily from hdpe/frp / upvc or equivalent corrosion free material and shall be suitable for long-term contact with rainwater / storm water, groundwater recharge applications and repeated cleaning. the unit shall be corrosion-resistant, water-resistant, durable and easy to maintain. the unit shall be modular, removable, reusable and serviceable. the design of the unit shall enable cleaning, sediment removal, filter inspection, filter-media replacement, sensor inspection and refitting without damaging the surrounding civil structure, chamber or recharge arrangement. the unit shall have a minimum external diameter of 750 mm and minimum overall height of 2000 mm with frp cover of suitable size having 40 mt capacity. the unit shall have sufficient internal space for filtration arrangement, sediment holding, recharge-volume measurement, real-time clog monitoring, water-quality monitoring, iot components, sensor housing, cleaning access and maintenance. the unit shall include multistage filtration, debris arrest arrangement, first-flush / bypass provision, sedimentation and silt-management section, recharge-volume measurement system, recharge-rate monitoring, real-time clog monitoring, recharge-water quality monitoring after filtration and before recharge, soil quality / site suitability assessment module, iot-based data communication, qr, gis asset identification, ai-enabled web dashboard, gis monitoring platform. the unit shall be capable of measuring, recording and reporting actual recharge volume, recharge-rate trend, sedimentation status, clogging condition, recharge-water quality parameters, soil / site suitability parameters, unit health, sensor health, battery status, communication status and maintenance status on a web-based dashboard. the item shall be treated as one complete integrated smart unit. internal components such as hdpe/ frp modular body, filtration arrangement, sedimentation section, measurement systems, sensors, iot controller, communication module, ai dashboard, gis platform, cloud hosting and sim/data support shall not be measured or paid separately. the unit shall have authentication from any govt. institute like c.o.e.p./cw&prs/gsda etc. the unit shall be supplied with five years warranty against manufacturing defects, material defects and functional failur

CTN :45709274

10 Jul, 2026 NA

Thrissur - Kerala

Tender For supply, installation, testing and commissioning of hydrological, soil moisture and water flow monitoring instruments - woltman type water meter, tensiometer, soil moisture sensor, redox potential sensor, ultrasonic water level, sensor - radar based, ultrasonic flow velocity, sensor - radar based, infiltrometer, supply and installation of parshall flume (6") , discharge measurement 0.1 to 8.7 i/s, supply and installation of parshall flume (12") , discharge measurement 0.9 to 49 i/s, automation of water level recording system in parshall flume.

CTN :45404003

03 Jul, 2026 95.00 Lacs

Indore - Madhya Pradesh

Tender For corrigendum : supply, installation, testing and commissioning supply, installation, testing and commissioning of cctv surveillance system for 105 oht locations edge recording with central monitoring at imc

CTN :45712252

07 Jul, 2026 NA

Calcutta - West Bengal

Tender For providing of custom bid for services - annual maintenance contract of biometric attendance recording system with smart card as per scope of work

Acoustic Hailing Device Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

Central Government And Public Sector

Central Government And Public Sector

corporations/Associations/Others

corporations/Associations/Others