Latest quadrant detector Tenders | Government quadrant detector Tenders

Central Government/Public Sector

CTN :45702798

02 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot miscellaneous scrap - 98414501: cond. & u/s. electrical scrap consiting of inverter ,transformer for pre cooling, battery charger sorts and size, stabilizer, current regulators,ac/dc welding rectifier/plant,chokes, meters, capacitors, led lights/tube, vacuum cleaner, knob, torch lights of sorts and sizes, coach guidence parts, switches of various types, electrical parts, ballast, street lights, nugger, chokes, chargers, regulator, pre cooling switch,roof mounted electric loco ac cab,frequency controller, starter, fuse, terminals,timer relay, kwh meters, circuit board, amplifier, panel board, led light,socket,tube light holder, multi colour lamp, digital tempreature meter, chargeable lamp, soldering iron, tester, volt meter, various type of meters, insulation tester, megger,solar board and water heater,solar sets, analog starter,tlb instrument,different type of dlb instrument,boost charger, sms alert,holder, electric detector, ethernet card, relay panel, ups, smps atx, lan extender,port switch, media converters, optical fiber cable equipment, ethernet switch,ara terminal/fuse, recttifier,dc dc converter, earth electrod,vhm charger,head lamp, relay timer ,led lamp,led shunt routesolar panel,spd,spt, trasmitter,receiver,alarm system,smr ei, cab ac,pressure gauge, multimeter, heating elements, speaker, amplifier, lamp shades, speedometer,vcd,different type of relay,base assembly,pcb card,program switch,bl box,different type of ammeter,pedal switch,ups various,fl choke,single phase meter,mcb various amps,electronic timer switch,single phasing preventer, ballast off size,capacitors of various sizes,fan regulater, and such other similar electrical scrap as is where is condition. note: 1).if any non ferrous items found in loose conditon should be returned to the custodian,(2) pick and choose not permitted. (3) crane/jcb loading permitted.location: tree no.04 ,middle of scrap yard /ssd/ptj.

CTN :45704549

17 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of 22 pin edge connecter , copper cable 2x1.5mm sq collectively screened , photoelectric smoke detector with compatible base , ionisation smoke detector , photo electric smoke detector , bc177 transistor

CTN :45704765

25 Jul, 2026 90.00 Lacs

Kupwara - Jammu And Kashmir

Tender For supply of access control and surveillance system -ptz camera , day and night bullet camera , anpr cameras , body worn camera , power backup solution for complete setup , power cable for all camera , integration of cable camera with network including existing cameras , ofc cable fibre armoured with network accessories , network rack with network accessories , desktop , tv with all accessories , ai enabled nvr , perimeter lights , heavy duty gate , pa system , solar motion sensor light , drone detector , surveillance drone , visitor and vehicle management system , nas with all accessories , furniture for surveillance center with cushion chairs , table , solar street light with aluminum body , aluminum poles for solar street lights , installation, commissioning and testing

CTN :45696133

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz,amplitude 5 v. modulator type: switching modulator using analogswitch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

CTN :45703922

06 Jul, 2026 37.42 Lacs

Kalpakkam - Tamil Nadu

Tender For supply of detector removal tool as per atc , loop card micro module as per atc , serial esser net interface modules as per atc , network card essernet series 2 nw card 64 k as per atc , main fire alarm control panels cpu card for facp as per atc , iq8 repeater panel as per atc , heat detector as per atc , otg multisensor fire detector co iq8quad with isolator as per atc , o2t multisensor fire detector iq8quad with isolator as per atc , otblue multisensor fire detector iq8quad with isolator as per atc , optical smoke detector iq8quad with isolator as per atc , controller for lhdc as per atc , esserbus transponder rzt 24 v as per atc , flame detectors as per atc , usb cable ab and serial connecting cable as per atc

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r

CTN :45688709

06 Jul, 2026 NA

Bharatpur - Rajasthan

Tender For supply of fire alarm panel for mubarikpur , addressable smoke detector for mubarikpur , addressable heat detector for mubarikpur , outdoor mcp for mubarikpur , addressable indoor hooter for mubarikpur , cable 1 and half sqmm 2 core frls armoured for mubarikpur , installation and commissioning for mubarikpur , repeater panel for bharatpur , installation and commissioning of repeater panel for bharatpur , fire alarm panel for mahmudpur majra , addressable smoke detector for mahmudpur majra , addressable heat detector for mahmudpur majra , outdoor mcp for mahmudpur majra , addressable indoor hooter for mahmudpur majra , cable 1 and half sqmm 2 core frls armoured for mahmudpur majra , installation and commissioning for mahmudpur majra , fire alarm panel for usrai and bahlolpur , addressable smoke detector for usrai and bahlolpur , addressable heat detector for usrai and bahlolpur , outdoor mcp for usrai and bahlolpur , addressable indoor hooter for usrai and bahlolpur , cable 1 and half sqmm 2 core frls armoured for usrai and bahlolpur , installation and commissioning for usrai and bahlolpur

CTN :45518540

29 Jun, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for dry type transformer disconnection of control wiring and tap connections , resistance asssy , hinge assy 65a , link belt type a section , ps braid assembly , main spring assembly , replacement of oltc contacts fixed contact , replacemnt of oltc contact stem contact , insulation components of oltc , control cable and wiring for oltc , smoke detector with power supply , checking of tap position , oltc drive mechanism

CTN :45690806

04 Jul, 2026 NA

Ganganagar - Rajasthan

Tender For supply of wire 1.5mm , flex , video cable , line laying cable drum , led light , power board , led rice light , wire 2.5mm , helogan lamp 12v , helogan lamp 24v , head light relay 12v , head light relay24v , fuse , whtie bd , projctor stand , service wire , dc connector , brush cutter , ply board 3 by 4 ft , remote control light , sky camera , metal detector , ir light , ir sensor , motion sensor , sound sensor , solar charger , bty v9 non rechargeble , flex with angle bpet and ppt , propler for drone , wire binding , digital watch , 6inch by 9 inch box for speaker , strip light , led light adaptor , led nano light , convertor , connector , jointer , ezzal , fog lamp bulb 12v , camo net 10 inch by 10 inch , iron pipe 20 ft , 5 inch drone propller , 10 inch drone propller

CTN :45674295

04 Jul, 2026 NA

Raigad - Maharashtra

Tender For supply of plasticized pvc tapes with non-thermosetting adhesive for electrical purpose (v2) isi marked to is 7809 (part 3/ sec1) (q2) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , canvas fire hose with male and female coupling 63mm dia x 15 mtr long , ms fire hook with babu standard length , ms fire double hose box of size 800x600x250mm , ms fire hose reel drums 3 or 4 inch for 30 mtr hose , ms fire hose reel drums 1 inch for 30 mtr hose , ms fire hose reel heavy duty 20mm dia x 30 mtr long for hose , fire hydrant landing valves gun metal single outlet 63 x80 mm dia flanged pipes , fire hydrant landing valves gun metal double outlet 63x80 mm dia flanged pipes , non return valve 150 mm dia pn 1.6 , non return valve 100 mm dia pn 1.6 , butterfly valve 150 mm dia , butterfly valve 100 mm dia , foot valve 150 mm dia , foot valve 100 mm dia , fire alarm control panel conventional type 8 zone , fire alarm control panel conventional type 12 zone , fire alarm control panel addressable type up to 99 loop , manual call point , electronic hooter , heat detector automatic reset type , pvc insulation tapes size width 20 mm length 10 mtr , hydrant key as per isi * /bid number : gem/2026/b/7704220 + /dated: 24-06-2026 ' ' / bid document 1 / 25

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Central Government/Public Sector