Latest solar device Tenders | Government solar device Tenders

Corporations/Associations/Others

CTN :42385386

05 Nov, 2025 1.69 Crore

Multi City - Karnataka

Tender For instrumentation with 1-year dlp and advanced cloud-based monitoring and scada system, improving uwtps operating efficiencies by installation of air blower soft starter drive (4 no s), vfd drive (1 no) al s mechanical fine screen (2 nos), installation of solar panels to offset 10kva energy requirement & laying of pipeline network (main line & distribution line) for reuse of treated used water from stp to various garden at nandikoor stp in kalburagi city

Central Government/Public Sector

CTN :41866510

20 Oct, 2025 NA

Balrampur - Uttar Pradesh

Tender For corrigendum : supply of cctv system and accessories with installation e e - survelliance equipement , nvr , network switch , solar inverter , solar plate , battery , led screen , network cable , hard disk

Central Government/Public Sector

CTN :42311884

23 Oct, 2025 NA

Multi City - Karnataka

Tender For auction sale of depot miscellaneous scrap - pl no. 98414501]scrap condemned released and un-serviceable broken and rusted electrical bazaar scarp such as tube light fitting, decorative light fittings, meters, switches, traveling mobiles chargers, rechargeable electrical torches, street light fittings, switch boards, , fuse wires, cut pieces of electrical wires, optical fiber cable cables, ms wire, ms light fitting, empty electrical switches and boards, data cables ,relay,, signal light, led board, fan blade, fan cover, empty ms electrical panel, tail lamp, dummy relay, ms wire, display screen, ms electrical mess, solar panel, solar panel, rusted and broken ms electrical scrap & other electrical miscellaneous scrap with/without plastic, ferrous, rubber, and other nfs attachments cl iii on as is where is condition available under the custody of cdms 07 ward ap. loc: behind auction hall bin no.1108

CTN :42099587

21 Nov, 2025 2.35 Crore

Jaipur - Rajasthan

Tender For rate contract for supply, operation and maintenance of tinkering labs. - arduino uno with uploading cable, arduino uno(microcontroller boards), arduino nano, arduino nano(microcontroller boards), ai kit, buzzer, buzzer mini, white led 5mm, red led 5mm, green led 5mm, rgb led 5mm, 9v battery charger, 9-12v 2000 to 2500 mah rechargeable, bluetooth (hc-05), ph paper strips, mini 12v water pump with pipe, ir sensor, analog ldr sensor, color sensor, water level sensor, air/water flow sensor, analog ph meter, vibration sensor, soil moisture sensor, mq 2 series of gas sensor, barometric pressure sensor, dht11 humidity and temperature, relay module, ultrasonic distance sensor, acs 712 5a current sensor, twisted wire (10 meter), resistor kit, breadboard, usb cables a to b (12 inches), usb cables mini (12 inches), jumper cable male-male, jumper cable male-female, jumper cable female-female, hookup wires (black) bundle, hookup wires (red) bundle, digital multimeter, esp8266 with uploading cable, diy telescope, esp-8266(nodemcu), potentiometer, switches, mq135, mq 4, mq 5 series of gas sensor, rain drop sensor, pir motion sensor, 16x2 lcd screen shield with buttons, bo motor with wheel, motor driver, servo motor mg 995, servo motor mg 996, servo mg 90, servo sg 90, motor pump, multi capacitor box, male berg strip, female berg strip, 9 volt battery, power bank, adapters 5v, electric wire, hot glue gun, soldering kit, glue stick, iot kit, cardboard sheet for iot kits, ai kit, raspberry pi kit, solar panel 3v 150ma, 9v cpu cooling fan, encoder ic 74148, decoder ic 74138, wire cutter & plier, de-soldering pump, desoldering wire, rechargable battery 7.4 volt with connector, rechargable battery 11.3 volt, wifi module esp-01, nodemcu, gyro sensor, voice recognition module, atmega8, atmega16, thermistor, fingerprint sensor, stepper driver - drv8825, stepper driver tp-6600, led blue 5mm, 555 timer ic, ic base 8 pins, ic base 14 pins, ic base 16 pins, ic base 28 pins, ic base 40 pins, heat shrink 2mm (meter), heat shrink 3mm (meter), heat shrink 5mm (meter), heat shrink 10mm (meter), shift register 74595, pwm generator/ servo tester, 7 segment led display, l298n driver, l293d driver, soldering wire, soldering flux (100 gram bottles), esp32 cam module, touch sensor, work station table for soldering 4x2 ft, battery operated drill machine, pla filament, abs filament, storage box for pla, 3d pen, basic electronics diy kit, mechanical(modular) construction kit, oled display, ecg sensor ad8232, 3d printer bed original flashforge bed sticker, 3d printer tool kit, automobile kit, peg board for wall/tool storage, stickers with name and tech decoration, artificial intelligance based diy kits, 3d printer upgraded version, hard disk 2 tb, electronics screw driver, solder iron smd, aa/aaa batteries, battery holders, 9v batteries, alligator clips, male/female header pins, jst connectors, jumper wire, resistors, capacitors, rgb leds, diodes, transistors, drone propellers, breadboards (disposable in classroom settings), potentiometers, dc motors, vibration motors, drone batteries, hot glue sticks, tape (electrical, masking, duct, double-sided), flux paste, wire (solid & stranded, various gauges), pla filaments, falshforge 3d printer tool sets, extruder tube, esp 32 devkit, gps kit, aerospace kit, agritech kit, bio-tech kit, ar/vr headsets, cnc mills, laser cutter, drone with advanced flight controller, safety equipment kit, raspberry pi 4, instructor (robotics/stem/3d printing/iot/embedded for tinkering lab, training responsibilities including lms

CTN :42154085

30 Oct, 2025 NA

Jhabua - Madhya Pradesh

Tender For lab equipments - lab equipments, imported binocular microscopes, portable water/soil kit, digital bod incubator, digital microscope with lcd screen and built in camera microscope , built in camera microscope, digital haemoglobinometer (hbmeter), imported trinocular microscopes, autoclave, deep freezers 100 liter, imported trinocular microscopes, water analyzer with colorimeter, d.o. meter, condu-ctivity, tds, ph, salinity and temperature, autoclave, activity tds ph and temperature (water analyzer with colorimeter, d.o. meter, condu-ctivity, tds, ph, salinity and temperature ), digital thermal cycler pcr, dissolved oxygen meter, cod analyzer with digestor, flame photometer, semi automatic microtome, interactive uhd led board, distilling apparatus condenser, semi automatic finecare immunoassay analyzer, electronic micro balance, viscocitymeter bath, digital flame photometer with solution and compressor, digital potentiometer, ultrasonic interferometer, uv visible spectrophotometer, phase contrast microscope, hot air oven universal msw 211, water bath rectangular single walled msw-271, heating mantle msw-431, bunson burnars, burret stand, hot plate magnetic stirrer, double stage vacuum pump, digital flame photometer dual channel, columns for columns chromatography, polarimeter, digital abbe refractometer, ft-ir spectrometer this instrument is operated by a pc with user friendly software and a comprehernsive mannual, mixer / grinder, blotting paper, ganongs potometer, farmer s potometer, ganong light screen, ganongs respirometer, wilmots bubler appratus, arthron reagent, micropipet, acetone gas jar, farmerse photometer, stage micrometor, gas cylinder, 5 liter copper ghada, freeze /doubal door( 230 lit.), bm slide cabinate(capacity2000 slides size 15x18x3, cooling centrifuge (thermo scientific), scepter cell counter (merck millipore), spectrophotometer, microtome rotary, bactrial colony count, tlc apparatus, osmotic pressure apparatus, seed germinattormsw 124, humidity & temperature control cabinetmsw125, plant growth msw130, tissue culture rack msw-168, function generator, dual trace cro, study of elastic constant, susceptibility measurements, study o frank and hertz experiment, study of calcite prism, four probe methods, fourier analysis, oscilltors - wein bridge/hartley, study of ac oustical and optical modes, di electric constant, pn junction diode, e/m by thomsons method, study of solar cell, e/m by zeeman effect, hall effect, newtons ring app, rydbergs constant, gm counter, michelson interferometer, febry parot interferometer, rocks, minerals and fossils showcase almirah with glass, satellite imagery, gps wireless pocket receiver for survey or geologist (s750 model), projector, fossils, fossils, micro scope ( petrological polarized microscope), 3d models ( structural geology), geological brunton compass with black lather case compass (black), digital camera, thin section of rocks slide, thin section of rocks slide, resistivity meter, slide film projector, india/asia/mp /world map physical and political, (tracing table with stand), (plumb bomb), prismatic compass, tripod stand, tape 50m, plain table tripod stand steel,sampatal wood set, simple aluminum alloy and fork, trough compas, engineering chain 100 feet, classical globe, theodo light complete set (tripath stand steel, reading scale, solar system automatic, french curve, natural map of the world in hindi 3d with frame, world political map in hindi 3d with frame, physical map of india in hindi 3d with frame, political map of india hindi 3d with frame, natural map of madhya pradesh in hindi 3d with frame, political map of madhya pradesh in hindi 3d with frame, inverter + battery, water cooler with ro, sanitary vending machine

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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