Latest heat convector repair Tenders | Government heat convector repair Tenders

Central Government/Public Sector

CTN :43280685

01 Jan, 2026 NA

Tadepalligudem - Andhra Pradesh

Tender For supply of consumable items 4pin ir infrared flame detection sensor module , 4-wheel drive robot smart car chassis kits , tip122 transistor + in4148 diode , capacitor (102 pf/3x33pf) +resistor(1kohm, 1w) , solar panel , 18 v (vmp)/50-100 w monocrystalline , charge controller , pwm 10 a/12 v solar controller , charge controller , pwm 10 a/12 v solar controller , zvs inverter module , 5-12 v mini zvs induction heating module + coil , resonant capacitors (c_tx) , polypropylene 0.47-1 f/250 v , decoupling capacitors , 100 f electrolytic , decoupling capacitors , 1 f film each , copper wire for rx coil , enameled cu wire awg 18 (1.0 mm) in meter , resonant capacitor (c_rx) , 25 nf/250 v film capacitor , rectifier schottky bridge mbr3045 or 4x mbr2045 , filter capacitor 1000 f / 25 v electrolytic , display mcu , arduino uno/atmega board , lcd module 16x2 hd44780 type lcd , dc fan 12 v brushless dc fan (0.1-0.3 a) , current sensor acs712-05b (0-5 a) , 65mm robot wheel , peacefair pzem-004t ac multifunction meter(22kw/100a) , 12 modular gang box , 1 module switch , camera sensor-rgb camera module/openmvcom , stepper motors-12v with gear boxes , transmitter and receiver coils-12v , aurdino (dfrobot) , flame sensor module , lm2596s dc-dc buck converter , 650nm 5v dc laser module (red) , vl53l1x time of flight distance sensor module , bmi160 6-axis accelerometer & gyroscope module , oled 0.96-inch 4 pin i c 128 64 display module blue (ssd1306) , 5v 3a dc adapter having usb port , ai-thinker rd-03d 24g multi-target radar module , ps2 joystick module sensor , 1.25mm 4pin (pico blade compatible) to female , dupont (300mm) , battery 5v (rechargeable) , usb a type to micro usb b type power only cable 100cm , usb a type to micro usb b type power+data cable100cm , white led 1 w high bright , ds3231 rtc (i2c, 2ppm accuracy, battery backup) , sd card module + 16gb (spi, fat32) , mq-135 for air quality, (1 and0-1000ppm nh3/nox/alcohol) , mq-6 for lpg gas, (200-10000ppm, fast response) , mq-7 co gas, (10-500ppm, high sensitivity) , tactile push button switch , 8 mm chromed steel rod 5.5cm , 8 mm chromed steel rod 35cm , mgn12h linear guide rail - 0.5m with sliding block , 12v adapter 2a or above , barrel connector (female) , 6 mm idier wheel (3 mm bore) , high-current driver circuit (e.g., mosfet/h-bridge) , (3.3 v gate compatible) , calibration fluids (for ph and tds) (ph 4.00, 7.00, 10.00; 1413 s/cm, 100 ml) , waterproof connectors/probe guards , ph sensor kit (arduino-compatible) (0-14 ph, analog 0-5v) , tds/ec sensor kit(arduino-compatible),0- , 2000ppm (0-5v output) , insulated copper wire (25 meters) , rectifier (6-10) a , lipo or lithium-ion battery (3.7v/9v) , solar panels (5-6)v , w88-a 10a solar charger controller , magnetic field sensors , super strong neodymium magnets (6x2 mm silver, pack of 100) | ultra powerful rare earth round , magnets for fridge, crafts, diy, office & home use | , buzzer, electromagnet/solenoid (12 v rated, <=3a) , induction coils , ac-to-dc power adapter/supply (eg. 100v ac to 9v dc) , witching relay (5 or 12 v, 10 a contact rating) , submersible water pump or agitator (dc 3-12v, 100 l/h flow) , solar universe india 30watt 12v solar modules solar panel , lm2596 dc-dc buck buck converter module , ina219 sensor module , gp2y1010au0f sensor , 16x2 lcd display , l7805cv-stmicroelectronics-linear voltage regulator, 7805, fixed, positive, 10v to 35v in, 5v and 1.5a out, to-220-3 , m6 thread brass nozzle v5 v6 um compatible -1.75mm x 0.4mm (for 3d printer) , ai thinker lora series ra-02 spread spectrum wireless module , sim800l gprs gsm module core board quad-band ttl serial port with the antenna , 433mhz rsi wireless transmitter receiver module , vibration sensor module alarm motion sensor module vibration switch sw-420 , mg995 metal gear servo motor (180 rotation)-standard quality for robotics science project drone , pro-range 4mm pnp inductive proximity sensor rm12 dc6~36v (unshielded) , pro-range 11.1v 5200ma

Central Government/Public Sector

CTN :43280919

06 Jan, 2026 NA

Nagaon - Assam

Tender For re-tender for rate contract for supply of electrical items at nagaon medical college nagaon, assam - electrical items with specifications, 0.5 watt bulb, 1 kw automatic voltage stabilizer, 1.5 sqmm copper cable (3 core), 1.5 sqmm copper wire single core, 10 watt rechargeable led bulb, 10mm wire (red, yellow, blue, black) for ductable a/c, 16 amp socket, 16 amp socket (modular), 16 amp ss combine without box, 16 amp switch, 16 amp switch modular, 2 feet led tube, 2 pin holder, 2 pin top, 2.5 sqmm copper cable (3 core), 2.5 sqmm copper wire single core, 3 pin top (industrial), 3 pin top , 32 amp, 3 pin top , 6 amp, 4 core 2.5 sqmm copper wire, 4 sqmm copper cable (3 core), 4 sqmm copper wire single core, 4mm wire (red, yellow, blue, black) for ductable a/c, 6 amp 3 pin top, 6 amp socket, 6 amp ss combine, 6 amp switch, 6mm wire (red, yellow, blue, black) for ductable a/c, ac starter (modular) 16 amp, aluminium lug 195 sqmm, aluminium lug 250 sqmm, aluminum lug 120 mm, aluminum lug 150 mm, aluminum lug 16 mm, aluminum lug 195 sqmm, aluminum lug 25 mm, aluminum lug 35 mm, aluminum lug 400 sqmm, aluminum lug 50 mm, aluminum lug 70 mm, aluminum lug 95 mm, angle holder, armoured cable 195 sqmm, armoured cable 195 sqmm, armoured cable 250 sqmm, armoured cable 3.5 core, 150 sq, armoured cable 3.5 core, 170 sq, armoured cable 3.5 core, 35 sq, armoured cable 3.5 core, 50 sq, armoured cable 3.5 core, 70 sq, armoured cable 400 sqmm, autoclave connector, autoclave heating element 2 kw, batten holder, battery water, bed switch, blank plate 6amp, bolt (fasting nut) 3 inch, brass holder, btc cable 10 mm, btc cable 2.5 sqmm, btc cable 4mm, btc cable 6 mm, bulb 100 watt(incandescent), bulb 60 watt (incandescent), calling bell switch, capacitor for ac use 2.5 mfd, casing coping , casing coping 1.5 , casing coping 1 , casing coping 2 , ceiling fan (48 inch), ceiling fan (56 inch), change over switch 200amp (panel mounted), change over switch 200amp (reliable), change over switch 400amp (panel mounted), change over switch 400amp (reliable), change over switch 600amp (reliable), change over switch 630amp (panel mounted), chisel (1/2 ), chisel (1 ), comibation pliers, connector 10pin ac use, connector 12pin ac use, copper lug 120 mm, copper lug 150 mm, copper lug 16 mm, copper lug 25 mm, copper lug 35 mm, copper lug 50 mm, copper lug 70 mm, copper lug 95 mm, copper wire 1 sqmm, copper wire 1.5 sqmm, copper wire 10 sqmm, copper wire 2.5 sqmm, copper wire 4 sqmm, copper wire 6 sqmm, cut out 500 amp/ 200 amp, dp box (12 way), dp box (4 way), dp box (6 way), dp box (9 way), dp box 10 way, dp box 12 way, dp box 2 way, dp mcb 20 amp, dp mcb 32 amp, dp mcb 40 amp, dp mcb 63 amp, drill bit (13 mm), drill bit (3/16 mm), drill bit (6mm), earthing wire 1.5 sqmm, electric kettle (1.5 ltr) 1000 w, electronic tube choke, exhaust fan (12 inch), exhaust fan (15 inch), exhaust fan (18 inch), extension socket board spike protect, fan capacitor 2.5 mf, fan regulator electronics, fan regulator modular, flexible pipe, flexible wire (aluminum), flexible wire (copper), fuse wire 100 amp, fuse wire 200 amp, generator battery 12 volt 130 ah, generator battery 12 volt 150 ah, generator battery 12 volt 180 ah, generator battery 200 ah, generator battery 220 ah, geyser 15 ltr, geyser 25 ltr, halogen tube, 1000 watt, halogen tube, 500 watt, indusial socket with top 20 amp, mcb, indusial socket with top 32 amp, mcb, led bulb 12 watt, led bulb 18 watt, led bulb 20 watt, led bulb 23 watt, led bulb 3 watt, led bulb 30 watt, led bulb 40 watt, led bulb 9 watt, led halogen 100 watt, led halogen 200 watt, led street light 25 watt, led street light 40 watt, led street light 50 watt, led torch light (10 w), led torch light (20 w), led tube light 18 watt (t5), led tube light 28 watt (t5), line tester, locker (manual) 18x12 , loker (digital) 18x12 , mcb 10 amp (3 pole), mcb 20 amp (3 pole), mcb 25 inch (1 pole), mcb 32 amp (1 pole), mcb 32 amp (3 pole), mcb 40 amp (1 pole), mcb dp box, mccb

CTN :43288982

01 Jan, 2026 NA

Meerut - Uttar Pradesh

Tender For supply of purchase of electric hamam water heating device

Central Government/Public Sector

CTN :43290675

12 Jan, 2026 NA

Koraput - Odisha

Tender For supply of heaters for oxidation eliquation water pickling tanks : : -52-790030-cylindrical-type-immersion-heater , 52790031-cylindrical-type-immersion-heater , 52790032-cylindrical-type-immersion-heater , 52790028-air-heater , 52-790029-air-heater , 52-5313-utype-air-heater , 52-99581-heating-element-strip , 5299585-molybdinum-nut , 52-99621-molybdinum-wire , 52-99584-molybdinum-stude , 52-1450-molybdinumwire , 52-99622-molybdinum-wire

State Government

CTN :43302055

31 Dec, 2025 79.21 Lacs

Delhi - Delhi

Tender For repair maintenance of of ups, boiler and laundry, pa system, water softening plant and ro system, solar water heating system, water automation of pump set installed at asbg hospital, moti nagar, new delhi (sh operation and maintenance of ibr approved boilers)

Central Government/Public Sector

CTN :43306360

13 Jan, 2026 NA

Mumbai - Maharashtra

Tender For supply of operating computer st 9 , motorised drain valve or drain valve depend o for nxe30 , heating elementor electric heater 6kw for nxe30 , main bearing or bearing main 1213k for dre30 , digital temperature controller , door gasket or door gasket dryer 32x15mm 2 point 2m for dre30 , bearing sleeve-main or bearing sleeve main he 313 for dre30 , v belt for drive or belt main drive b88 for nxe30 , water inlet pipe or water inlet pipe 1 point 25 inch straight for nxe30 , v belts main drive or belt main drive b65 for dre30 , synchro motor gear drive , water solenoid valve wash or er extractor nxe 30 or water solenoid valve 1 inch for nxe30 , heating element drying tumbler model dre 30 or heater 2kw for dre30 , limit switch or limit switch door black for dre30 , reversing timer or reversing timer xmr791 for lme30 , reversing timer selectron or reversing timer xmr791 for lme30 , potentiometer or potentio meter 10k for fre25 150 , rocker switch red , rocker switch green ) /bid number: gem/2025/b/7034346 * /dated: 23-12-2025 & & / bid document1 / 19

CTN :43306572

02 Jan, 2026 NA

East Sikkim - Sikkim

Tender For supply of xlpe cable for working voltages up to and including 1. 1 kv as per is 7098 (part 1) (q2) , modular piano type domestic electrical switches as per is 3854 (q3) , mcb - miniature circuit - breakers for a. c. operation as per is / iec 60898 (part 1) (q2) , led luminaire for floodlight (v2) conforming to is 10322 (part 5/section 5) (q3) , led luminaire for road and street lights (v2) conforming to is 10322 (part 5 / section 3) (q3) , led tube light (retrofit type) (q2) , led garden light (v2) (q2) , piano type modular domestic electrical sockets - is 1293 (q3) , washing machine top load 09 kgs automatic , room heat pillar 1200 w , room heat pillar 1500 w , heating element for heat piller , heat convector fan room heater , quartz room heater , geyser 15 ltr cap , geyser 25 ltr cap , geyser 50 ltr cap , ms hammam water heating tank , water heating coil set for hammam , kero heater , kero heater small , instant geyser , hand dryer , electric water kettle , wet grinder , mixer grinder , refrigerator , atta kneading machine , otg ovan , food warmer , chapati warmer , interactive panel 55inch , interactive panel 43inch , stabilzer for tv , ups for computer , exhaust fan 12 inch , electric blower , bazooka heater , oil radiator heater , panel wall mounted heating system , pvc switch board 10inch x 12inch , main switch single phase , main switch three phase , butten bulb holder , pendent holder , insulation tape 05 mtrs , ventilator exhaust fan 18 inch , down lights , hpl energy meter 3 phase , warm white ceiling light 4inch , warm white ceiling light 6inch , warm white ceiling light 9inch , central search light , ventilator fan 9inch , hanging light , led green bulb 5 w , led bulb red 5w , led bulb 7 w , led bulb 9 w , led bulb 15 w , led bulb 25 w , centre light office with adjustable height sys , table lamp , lamination machine , invertor 5 kva , invertor 2 kva , insect killer , switch board 4inchx6inch pvc , change over switch 100 amp , kitkat fuse 100 amp , kitkat fuse 65 amp , switch gear 65 amp , casing caping 1 point 5inch 6ft long , casing caping 1 point 5inch 8ft long , pvc switch board with socket 16 amp , pvc switch board with socket 06 amp , sealing rose , pvc junction box , pvc board 4inchx7inch , pvc board 4inchx4inch , clamp meter ac and dc digital , pvc 8 way modular box plate , pvc 6 way modular box plate , pvc 4 way modular box plate , bed switch , 5 amp 3 pin plug , 15 amp 3 pin plug , electric sub meter , angle holder , warm led blub 12 watt , warm celling light , warm golden yellow celling light , celling light round 6inch , celling light square 6inch , heavy duty battery charger , water pump 1hp //bid details2 / 97

CTN :43307730

02 Jan, 2026 3.00 Lacs

Bijapur - Karnataka

Tender For supply of solar water heating system as per is 12976:1990 (q3)

CTN :43264778

29 Dec, 2025 1.87 Lacs

Siang - Arunachal Pradesh

Tender For supply of room heating device d d - tool set , room heating device , inverter stabilizer , water heater with shock proof body , borosil glass

CTN :43265123

30 Dec, 2025 1.91 Lacs

Bikaner - Rajasthan

Tender For supply of mcb 25 amp spn , 1 core 1 point 5 sqmm frsh copper cable , 1 core 2 point 5 sqmm frsh copper cable , 6 amp piano type switch , 16 amp piano type switch , 6 amp 3 pin socket , 16 amp 3 pin socket , 6 amp ssc , 16 amp ssc , 6 amp ssc with pvc box , 16 amp ssc with pvc box , fan regulatore piano type , led bulb 9 watt , capacitore 2 point 5 , capacitore 4 , casing caping 20 mm , casing caping 25 mm , hylam sheet 3mm thick , steel nail 1. point inch , compressor for water cooler 80ltr per hr cooling capacity comma 150 ltr storage capacity , compressor for water cooler 80ltr per hr cooling capacity comma120 ltr storage capacity , compressor for water cooler 40ltr per hr cooling capacity comma 80 ltr storage capacity , compressor for 1 point 5 ton ac , compressor for deep freez 300l , capacitore 45 mfd , capacitore 50 mfd , starting capacitore 100 mfd , thermostat switch for gser 25 l , heating elements 1 point 5 kw for geyser 25 ltr cap , heating elements 2 kw for geyser 25 ltr cap , overload protector for ac 1 point 5 oblique 2 , starting relly for ac 1 point 5 oblique 2 , fan moter for ac indoor unit 1 point 5 ton capacity , fan moter for ac outdoor unit 1 point 5 ton capacity , pcb 1 point 5 oblique 2 ton ac , pvc water outet pipe for water cooler , push cock stainless steel , thermostat for water cooler , pvc flexible pipe 15mm , desert cooler diveter , 6 amp plug top 3 pin , 16 amp plug top 3 pin ) /bid number: gem/2025/b/6964560 * /dated: 20-12-2025 & & / bid document1 / 38

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