Latest gas sensor Tenders | Government gas sensor Tenders

Central Government/Public Sector

CTN :45469070

02 Jul, 2026 6.75 Crore

Goa - Goa

Tender For corrigendum : annual operation & day to day maintenance of internal & external e&m installations at goa international airport for the year 2026-2028. - servicing, testing and checking of breakers , "servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. l&t make acb of rating 800-1600 a " , "servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. l&t make acb of rating 2000 a - 2500a " , servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. l&t make acb of rating 3200a - 4000a , servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. schneider make acb of following rating , servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. ge make acb of following rating , one time servicing, checking and testing of 33kv vaccum circuit breakers (vcb) including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. make jyoti , servicing, checking and calibration of the following relays as per recommended standards and submission of calibration report complete as required through authorised agency of oem / agency approved by engineer-in-charge. , servicing of 3x 4kw grundfos make hydropneumatic pumps along with control panel which includes cleaning, safety check, motor, gear box, drive check, vfd parameters check etc. as per oem recommendation through oem or authorised service partner of oem. , servicing of 0.55 kw - 5kw grundfos make pumps which includes cleaning, safety check, motor, gear box, drive check etc. as per oem recommendation through oem or authorised service partner of oem. , dehydration & filteration of transformer oil of 1000 kva transformer of aai residential colony to improve the breakdown voltage of oil up to 50 kv by oil filtration machine and carrying out bdv test of oil, top up of transformer oil etc. by keeping the dehydration equipment out side the 33kv yard including transportation of filtration machine up to site etc. complete as required (excluding the cost of transformer oil). , "the execution of items mentioned in cpwd, delhi schedule of rates (e&m) 2025 for electrical repair and maintenance of electrical e&m installations as and when required as per direction of engineer-in-charge at goa airport for period of two years. agency will quote against basic rate of rs. 5,00,000.00 (say x) (including gst) in ""rate column"" for examples : (i) if bidder is quoting rs. 4,00,000.00 (including gst) (y1) then it will be

CTN :45701608

01 Jul, 2026 NA

Talaja - Gujarat

Tender For quotation for purchasing pesticides in the health department , sanitation equipment , hardware equipment , purchasing safety equipment , uniform purchasing , computer repair and stationery item supply , vehicle repairs , vehicle hiring

Central Government/Public Sector

CTN :45702701

01 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For auction sale of rolling stock - condemned and unserviceable bg demu coach no. special repair dpc 008073 with available items [refer enclosure for the material composition]. location: coach care centre tpj/diesel loco shed goc. custodian: sse/demu/diesel shed/goc. re-claimable items - [1] wheel sets with bull gear-04 sets [2] 8v 450ah lead acid battery-03 nos [3] 6v batteries-18 nos [4] truck assembly-02 sets [5] axle box with bearings-08 nos [6] buffer complete-02 nos [7] schaku coupler assembly[draw bar with hook, draft gear assembly]-01 set [8] brake cylinders-04 nos [9] wear pieces(brass)-04 nos [10] dpc main doors-02 nos. advice note no.073817-25-08698, dt: 11.12.25. note-[1] delivery to be made on as is where is and lot basis.[2]the location indicated is only tentative. railway reserves the right to change the location of sold coach, based on the availability of track, cutting and loading space and other administrative reason, as deemed fit by the auction conducting officer.[3]gas/chisel cutting is permitted only to sizes that are loadable with a crane, only after ensuring sufficient safety measures against fire hazards etc. to avoid any mishap to any person, railway material etc. and the same should be ensured by the witnessing officials.[4]in case purchasers require usage of any railway assets/materials such as electricity/forklift truck etc. during the process of delivery, they are required to pay the prescribed amount to railways, as directed by the respective custodian of the lot. special condition- [1] reclaimable item as said above in description of the lot, should be returned to the custodian before commencing delivery. [2] in order to make the assessment, the purchaser may visit the coach offered for condemnation and the site conditions before quoting the offer.[3] the purchaser has to make his own arrangements such as tools, lifting tackles, lifting equipment, gas cutting equipment. [4] the weight and quantities were taken into consideration as advised by the custodian [5] the purchaser may note that reclaimable items of coach are to be stripped instead of gas cutting to avoid damage to rc items and the purchaser should make such arrangements, especially traction motors should be removed by using proper tools and equipments without causing damage to truck assembly [6] the purchaser is strictly instructed to transport/stack all the reclaimable items at one location well away from the cut off parts of the coach as directed by the custodian. [7] the purchaser will be held responsible for any damage/fire accident caused to the railway property. [8] railway is not responsible for any shortage.[9] after completion of delivery, purchaser has to keep the cutting and loading spot neat and clean, free of any left over coach scrap. [10] railways does not guarantee for quality, quantity description etc.[11] delivery should commence immediately after cutting without any delay. [12] the courts in chennai alone shall have exclusive jurisdiction in the matters/disputes arising out of the contract/arbitration/conciliation proceedings and the place of arbitration/conciliation, if any, shall be in chennai only. [13] bsv partly paid along with emd will be forfeited, if full payment is not received in stipulated time, with interest if any applicable. [14] part delivery is not permitted against part payment. [15] if any hsd oil/lube oil available in fuel tank/oil sump of the said coach, the same may be returned to the custodian.(location: coach care centre tpj / diesel loco shed goc)

CTN :45697849

10 Jul, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of servo motor 30 kg , 16 channel pwm interface card pca 9685 , 5v 5 amp dc adapter , lora r139966 anteena transeceiver module , esp32 c type usb dual core , 12 v, 2.4 amp adaptor with c type cable , robocraze mq-2 gas sensor module 5v , qbm syringe flux smd solder paste sn63 pb37 , 64 gb memory card , raspberry pi4 module b, 4 gb ram , raspberry pi 15.3w usb c-power supply cable , raspberry pi 4 case with fan

CTN :45433185

02 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of element filter micro star , hose line , feeler guage 0.5 , gasket , spring retainer , ring sealing a14x20 , rocker inlet , o ring , nut (m12) , hex nut , tab washer , o ring , insert paper , pressure minitor , ring sealing a32x38 , straight connector , retainer(piston pin) , piston pin , washer , dip stick , bearing , arm asm , gasket kit , arm asm , serv kit , ring set , pump asm , gasket , labyrinth ring , clamp , sleeve , hose , bypass filter element , double box spanner , gasket , o ring 75x5 , compensator , temparature gauge electric , o ring 14 3 , pressure sensor 0-16 bar , temparature gauge electric , push button 03/24 x 48 , gasket , delivery valve , incandescent lamp , gasket , filter element , ring sealing , plug-in module mpu23-03 , gasket , plug-in-board mfb 1-01 a , gasket , sensor pressure 7 bar pick-up , washer spring b10 , nut m16 , fitted washer , pressure gauge , pressure gauge , pressure gauge 0-70 bar , o ring , plug , sealing ring , gasket , gasket , plug in board df-03 , gasket , gasket , cylinder roller bearing no.nu308m2p p64s1 , ball , gasket , gasket , thermally responsive , screw (32x3) , resillent mount , instrument , hand pump , shaft rpm indicator , power indicator electric , eprom , mpc1-01 card f/computer not adjusted , gasket(50302111280) , gasket , plug-in board , plug in module it 09 , relay 24v dc/4w kon , gasket , gasket , o ring , o ring 56x5 , o ring 39.2x3 , circlip , pressure gauge 0-10 bar , gasket , pressure gauge 0-6 bar , plug-in-board aib 1-02 , plug-in board , bolt banjo , sealing ring , gasket 55x 48 x 2 , 5 , fuel rack pick up , gasket , gasket , gasket , gasket , gasket , gasket , gasket , grub screw , ring sealing , ring sealing crank case a30x36 , ring sealing crank case a20x24 , o ring , pressure sensor 0-64 bar , o ring 83x5mm , o ring 56x3 , o ring 55x5 , o ring , o ring , pressure gauge 0-50 bar , o ring 10x4 , sleeve rubber , pressure gauge 0-16 b(mech) , o ring , gasket (135m01705/8) , gasket

CTN :45635363

11 Jul, 2026 NA

Uttara Kannada - Karnataka

Tender For supply of gyro anschutz std steering gear and auto pilot - distilled water , pump compl. , supporting liquid & dist water , set of gasket , sensor pcb , outer sphere pcb , power converter , operator unit , operator unit std 22m , connection unit , anschutz bearing repeater including protecting cover , bearing sight , type 143 021 , supporting liquid , filler pipe , fuse 2a 250v , lamp , potentiometer

CTN :45024470

25 Jun, 2026 1.00 Lacs

Pune - Maharashtra

Tender For bid to ras supply of next gen electronic study material d d - arduino uno with ic , arduino nano soldered , arduino mega , breadboards and mini breadboard , general purpose soldering board , i2c module for display soldered , usb cable set , 9 volt battery , line voltage regulator , water pump module , 8 in to 8 led matrix module , bluetooth , ldr module , joy stick , active buzzer , motor driver , dc plastic gear motor with wheel , nodemcu with wi-fi , rgb leds , leds red , leds green , leds blue , led yellow , leds white , 555 timer ic , diode kit , transistor kit , push button switch , mq 2 smoke detection , mq 3 alcohol- ethanol sensor , mq 4 methane natural gas sensor , mq 5 methane liquified gas sensor , mq 6 liquified petroleum gas sensor , mq 7 high sensitivity co carbon monoxide sensor detector , mq 8 hydrogen gas sensor , mq 135 air quality sensor , ultrasonic sensor module hc sr 04 or compatible , soil moisture sensor module , rain drop sensor , temperature sensor , temperature sensor and humidity sensor module , 10000 mah 5 volt power bank , lithium-ion battery , lithium-ion battery charger , lithium-ion battery holder , 18650 battery holder x 2 , solder wire , sensor add on kit , filament for 3d printer , filament storage box , string only mtr , rubber band , popsicle sticks , wood glue bottle , wire cutter , flexible cutting mat , stepped drill bit , glue stick , nuts bolts and screw , sand paper , various grit 100 , various grit 120 , neo 6m gps module , tello drone battery , pressure sensor lps22hb , prime kit , male to male jumper wires bundles , male to female jumper wires bundles , female to female jumper wires bundles , 512gb ssd , 1000 va microtec , 19v 3.42 amp

State Government

CTN :45611175

02 Jul, 2026 49.67 Lacs

Multi City - Karnataka

Tender For supply of materials and equipment to avishkar lab in 5 kps schools & 2 adarsha vidyalaya functioning under samagra shikshana karnataka in ballari district/call-4 - insulating tape (bly), bo motor wheels (bly), copper tape- 5mm/10mm wide (bly), solar panels- 12v 10w (bly), solar panels- 6v, 100mah (bly), drone kit (bly), robotics diy kit (bly), servo motor tester (bly), motor driver l298p (bly), rpm bo motor 150 (bly), servo motors (small servo plastic gear) (bly), servo motors (continuous metal gear servo 360) (bly), servo motors (small servo metal gear) (bly), servo motors (bly), dc motor (bly), stepper motor with driver board (bly), rf modules tx & rx 315 mhz ask (bly), rfid reader tags (bly), power bank (bly), sound sensor (bly), water flow sensor (bly), colour recognition sensor (bly), force pressure sensor (bly), temperature and humidity sensor module (bly), temperature sensor (bly), flex sensor (bly), rain drop sensor (bly), metal touch sensor module (bly), touch sensor (bly), soil moisture sensor module (bly), big sound microphone module (bly), relay module - 5v 10a - 1 channel relay module. compatible with arduino (bly), relay module - 5v 10a - 2 channel relay module. compatible with arduino (bly), pulse rate heart sensor (bly), pir motion detector module (bly), triple axis accelerometer (bly), ultrasonic sensor module hc-sr-04 or compatible (bly), ir transmitter/ receiver (bly), mq-135 air quality sensor (bly), mq-8 hydrogen gas sensor (bly), high sensitivity co carbon monoxide sensor detector (bly) mq 7, mq-6 liquified petroleum gas sensor (bly), mq-5 methane liquified gas sensor (bly), mq-4 methane natural gas (bly), mq-3 alcohol - ethanol sensor (bly), mq-2 smoke detection (bly), humidity sensor (bly), triple axis magnetometer (bly), ir sensors, obstacle avoider sensor module (bly), capacitative touch switch module (bly), capacitative touch module (bly), button switch set (set of 100 pieces ) (bly), diodes and transistors kit (bly), timer ic - lm 555 (bly), leds (white) (bly), leds (yellow) (bly), leds (blue) (bly), leds (green) (bly), leds (red) (bly), rgb leds (bly), jumper cable female-female (bly), jumper cable male-female (bly), jumper cable male-male (bly), hook-up wires (bly), battery clips with dc jack (bly), alligator connectors (bly), vibrating motor (bly), wemos d1 r2 (bly), node mcu (bly), dc plastic gear motor with wheel (bly), motor driver module (bly), active buzzer - big 5 volt (bly), active buzzer - small 5 volt (bly), keypad (bly), ldr module (bly), laser diode emitter (bly), gps (bly), gsm (bly), bluetooth module (bly), led matrix module 8x8 (bly), piezoelectric plate (bly), water pump module (bly), linear voltage regulator (bly), capacitor kit (bly), resistor kit (bly), esp32 (bly), battery (bly), usb cables - usb cable set (mini, 12 inches or more) (bly), usb cables - usb cable set (a to b, 12 inch or more) (bly), serial interface adapter module iic/i2c (bly), lcd display 16x2 (bly), male berg strip, 2.54mm pitch, 40 pin single row, breakable pin (bly), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin (bly), fr2 a grade material (80 x 55mm) (bly), fr2 a grade material (140 x 90mm) (bly), self-adhesive proto shield (bly), solderless 800 pin breadboard (bly), solderless 400 pin breadboard (bly), raspberry pi 3 model b plus (bly), arduino mega or equivalent (bly), arduino nano or equivalent (bly), arduino uno or equivalent (bly)

Central Government/Public Sector

CTN :45450535

22 Jun, 2026 25.00 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : name of the work / . contract no: - scope of work/technical specifications etc.1. up keeping, cleaning work of 88.8 sqm area (22.20 sqm area/day/machine) of machine housing, operator cabin, undercarriage track chain and rollers mud etc. of 04 nos. hydraulic shovels (be700, tata hitachi zx650h sl no.001166 and pc2000-8 sl no.1 & 2) working at khadia project for a period of 365days.2. material handling of lubricants barrels, loading and unloading of 04 nos. hydraulic shovels (be700, tata hitachi zx650h sl no.001166 and pc2000-8 sl no.1 & 2) and 02 nos. surface miners working at khadia project for a period of 365days. 3. assistance in repair and maintenance work in all the three shifts including general shift of 02 nos. surface miners, running under marc. note: maximum deployment of manpower for the above scope of work likely to be 1. semi-skilled for 730 nos. of manshift & un-skilled for 2555 nos. of manshifts.standard terms & conditions- all the safety materials (safety helmet, safety shoes, gloves and other safety equipment s) are to be provided / arranged by the contractor., labour charges for material handling & cleaning works of hydraulic shovels and surface miners as per scope of work including contractor profit., labour charges for assstance in maintenance and repair work of 02 nos surface miners running under marc including contractor profit., total impact of gst for the purpose of ctc

Central Government/Public Sector

CTN :45577245

26 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of item code: ef000537; 399(m) , gas sensor, make m/s uniphos envirotronic pvt ltd, as per annexure-1. , item code: ef000978; 399(m) mk-iii, gas sensor, make m/s uniphos envirotronic pvt ltd, as per annexure-2

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