Latest sirens Tenders | Government sirens Tenders

CTN :41800522

01 Dec, 2025 NA

Delhi - Delhi

Tender For corrigendum : procurement of spares for mirage aircraft - cover,electrical connector, module, cobtorator buchon, interface source and amplifer, valve,safety,assy, cable ass special purpose electrical, cable assembly,special purpose,elec, piston,return,brake, valve,safety relief, iff701 cable, stud assembly,turnlock fastener, firing controller unit, box equipped, regulator air pressure, circuit card assy, wrench torque, power supply module, combined pt4 - tt4 (alep) sensor, shaft flexible drive fan flow, accessory gear box drive wrench, switch,push, pl-18 cca, electrical safety tester, plier holder lock (clip plier), universal pylon test adaptors, phasemeter, selector switch, gauge,differential pressure, gauge presure dial, vibration sensor, door, access, circuit card assembly, elv dc power supply module, flow meter turbine, cable electrical, cross beam, circuit card assy, tooling,handling,a/c accessory transfer gearbox, flap, equipped., hose assembly,nonmetallic, iff701ti test set, circuit card assembly, thermometer, pressure indicator manometer, table harmonization tool, mounting tray tool totem, structure, ast board, cfms adaptation tool, caliper, micrometer inside, electric power system test set, pressure regulator, pod lifting adapter, pump, beam, equipped, burner ring,core engine,610-mm dia, door,air intake, valve,check, interface card (bet), switch, circuit card assy, plug assy, air data test set, power supply module, cw power sensor, pressure generator, tube assembly,metal, switch , radio frequency transmission line, wrench, manual recocking device, wing pin machincal extractor, tsa 2535 cable, visualisation box, three phase controller for dc motor, flowmeter, flow meter, voltmeter,digital, power supply, cca, connector, heat exchanger,air to air,aircraft, dual pressure indicator, butterfly valve, cable assembly,special purpose,electrical, valve,closing control

Central Government/Public Sector

CTN :42360078

07 Nov, 2025 NA

Bangalore - Karnataka

Tender For supply of torque sensor

Central Government/Public Sector

CTN :42386634

10 Nov, 2025 NA

Haridwar - Uttarakhand

Tender For supply of arduino uno r4 wifi,arduino nano 33 iot,raspberrypifive16gb,raspberry pi 27w usb c power supply,raspberry pi monitor,raspberry pi ai camera,mcp3008 chip,raspberry pi pico wh,male to male jumper wires 40pcs 20cm,male to female jumper wires 40pcs 20cm,female to female jumper wires 40pcs 20cm,esp32 38 pin wifi bluetooth nodemcu 32 development board,ads1115 chip,tf luna micro lidar distance sensor for iot its 8m,300rpm 12v low noise dc motor with metal gears grade a,robot wheel 10cm dia. x 4.4cm width,towerpro mg946r digital high torque metal gear servo motor,l298n based motor driver module 2a,orange icr18650-22f 3.7v 2200mah 2c li-ion battery,2 x 18650 black battery holder with dc power plug,3 x 18650 black battery holder with dc power plug,18650 battery charger 4 bay fast charge,,readytosky mt2204 2300kv cw brushless motor,readytosky 30a 2-6s esc,flysky fs-i6 2.4ghz 6 channel rc transmitter,radiolink pixhawk flight controller board,3dr single ttl mini radio telemetry 433mhz 500mw for pixhawk and apm fc,quadcopt

CTN :42298434

04 Nov, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of mil batteries br 100 12v 12v 100 ah smf battery , power supply battery charger 1200w ac dc 28v 40a out put battery charger , check valve ng 10 , dc valve with manual override ng06 sun hydraulic , depth setting mechanism lh de 4427 , depth setting mechanism rh de 4426 , 21 3 inch uxga rugged display planel , graphic sbc module display cpu , muzzle door seal , pilot stop for m225201 1 01 , straight coupling 20 od parker g20zs71 , straight coupling 25 od parker , torque sensor line amplifier for torque sensor , vme cpu card

Central Government / Public Sector

CTN :42335033

30 Oct, 2025 NA

Chittoor - Andhra Pradesh

Tender For supply of hand operated sirens as per is 6026 (latest) (q3)

CTN :42150423

25 Oct, 2025 NA

Pune - Maharashtra

Tender For supply of ac geared motor , ac vfd module , eddy current dynamometer 98 nm full load torque , slip ring type torque sensor 100nm , digitizer controller , channel base with couplings and pedestals , ms shaft coupled between torque sensor and eddy dynamometer , clamp type torque sensor

Central Government/Public Sector

CTN :42138910

24 Oct, 2025 NA

Dipka - Chhattisgarh

Tender For supply of industrial siren / electrical siren (q3) , hand operated sirens as per is 6026 (latest) (q3)

State Government

CTN :42036819

06 Nov, 2025 NA

Chandigarh - Chandigarh

Tender For design, engineering, supply, installation, testing and commissioning of an alert, inform and direct system at six (6) sites - control & monitoring :- the control room shall be set up in the already constructed/available room at the pandoh dam area. this system should include a minimum 43-inch (hd) screen with an adjustable stand, capable of monitoring the operation of the siren station. it should display all feedback, including the status of being on or off, battery health, any faults etc. in the installed equipment. additionally, this system must have the capability to communicate directly with the control room to provide alerts and information in real time., for supply ,testing, designing, erection and commissioning of local station for alert, information and direct system comprising of the following hardware/software: panel/housing with power supply module. the controller, linked with all the control units through a communication and integration unit, displays the system via screens. the sirens should also be remote controlled. the control of the sirens should be according to the commands received from the remote central control station through a two-way gsm/gprs/3g/4g/lte and provision of vsat. security feature including intrusion alarm auxiliary/status control board for contact closure activation and status. the siren system should withstand outdoor environment condition & the siren assembly should be rust proof to withstand harsh and saline environmental condition. single point clicks activation & polling. status monitoring. complete configuration & reprogramming for control site. minimum 15,000 message alert notification through gsm/3g/4g/5g/lte/vsat to bbmb officials/ administrators and local residents according to requirement. programmable hot keys. communication over tcp/ip secure access with password. ethernet cable length :- the bidder shall be responsible for the supply and erection of all cabling required for the complete system, ensuring that the cables are of reputable make only and conform to the prescribed standards as per site requirements. rtu & software :- the r.t.u. and software as per the manufacturer`s design / program, the software should be suitable for controls up to 100+ sirens, the system can be expanded to accommodate changing needs. the software should be app and web based. communication between control centre and sirens. :- gsm/3g/4g/5g/lte network/vsat. pre-recorded voice messages :- live and pre-recorded voice messages in minimum 3 local languages i.e. (hindi, punjabi and english) strobe light :- high intensity led strobe light, color red, amber, green, 60-120 flashes per minute (adjustable), led life > 50000 hrs., pole/top mountable with 360 visibility preferably ip 66. alert tones & voice:- minimum 5 standard alert tones. support transmission of stored voice in siren/voice controller through wave file in memory card, remote activation. remote activation of alert tones and pre-recorded voices the voice messages will be customized, optimized for good quality for the intended location, language preferably in punjabi, hindi & english. warranty period:- 3 years., input power source :- the quantity of solar photovoltaic panels and batteries shall be adequate to meet the systems operational requirements. only reputed manufacturers such as tata solar, vikram, waaree, reil, or equivalent brands shall be supplied. the solar panel input source shall be integrated with the required number of batteries to run the installed system continuously for a minimum duration of three (3) days under idle running conditions. this includes six (6) operational cycles per day, with each cycle lasting a minimum of twenty (20) minutes. a secondary provision for electrical input supply shall be provided to enable system operation in the event of solar panel failure or insufficiency beyond the designed power supply capacity., siren type :- bi-directional electronic siren pre-programmed audio amp

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