Latest calibration gases Tenders | Government calibration gases Tenders

State Government

CTN :44907270

27 Apr, 2026 NA

Kutch - Gujarat

Tender For supply for calibration gases for unit #3 at kltps gsecl.

Central Government / Public Sector

CTN :44610131

24 Apr, 2026 NA

Panipat - Haryana

Tender For corrigendum : supply of calibration gases d d - bid schedule 1 9114028494 zero grade o2 0 18 balance n2 , bid schedule 2 9114028514 span gas o2 1 79 balance n2 , bid schedule 3 9114028524 zerogas propane n butane balance n2 , bid schedule 4 9114028364 zero gas 50 hydrogen balance n2 , bid schedule 5 9114028354 cal gas 15 methane balance h2 , bid schedule 6 9114350044 gas cyl calib o2 0 3 0 4 bal n2 , bid schedule 7 9114028484 pure helium gas 99 9995 , bid schedule 8 9114028384 cal gas 500ppm toluene balance benzene , bid schedule 9 9114028404 cal gas multi component mixture , bid schedule 10 9114028414 cal gas 1000ppm 2eb mx ox bal px , bid schedule 11 9114028424 cal gas 100ppm px bal p deb , bid schedule 12 9114028444 cal gas 400ppm p deb balance p xylene , bid schedule 13 9114028454 cal gas 100 ppm each o m p x bal pdeb , bid schedule 14 9114028464 calgas 400ppm pdeb 33 3 ea mx ox bal px , bid schedule 15 9114028544 calgas benz eb px mx ox etc bal toluene , bid schedule 16 9114028374 calgas 1000ppm n hexane etc bal toluene , bid schedule 17 9114028434 cal gas 0 15 toluene balance p xylene , bid schedule 18 9114350054 gas cyl calib o2 0 75 0 9 bal n2 , bid schedule 19 9114028534 span gas 1 h2 balance n2 , bid schedule 20 9114028394 cal gas mixed composition bal toluene , bid schedule 21 9114028594 cal gas 20ppm pdeb 33 ea mx ox and bal px , bid schedule 22 9114028584 cal gas 20ppm p deb balance px

CTN :44857022

30 Apr, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of set of flash back arrester for torch end of oxygen and acetylene to provide flash backs (back fire) in oxygen fuel system with flame arrester. it is provided on both end,torch side and regulator side. total requirement is 02 nos. for oxygen and 02 nos. of acetylene on one gas unit working pressure maximum upto 05 bar for acetylene and 15 bar for oxygen, end connection 3/8 inches, material-brass, type -single ended, firm should submit oem certificate and test report, as per is: 7653-1975, product similar to esab model- frtg 3/8 rh for oxygen, frtg 3/8 lh, regulator side frtg 3/8 rh torch side oxygen, frtg 3/8 lh, torch side acetylene as per annexure-1 attached. one set consists of 04 items in 100 nos. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44857058

11 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of set of multifunctional flash back arrester connected to pressure regulator for fuel gas (acetylene,lpg,etc.) and oxygen , suitable for working pressure range of 1.5 bar to 15 bar, diameter = 39 mm, length=127mm, weight= 365m (max) with safety elements, valves and resting arrangement duly bam certified supplied by authorize dealer with tender specific authorization letter. make: ador or esab or l&t messer or similar note : 01 set consists of 01 no. for oxygen and 01 no. for acetylene or lpg [ warranty period: 30 months after the date of delivery ]

CTN :43994937

29 Apr, 2026 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids.from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools & equipmentforan international standard itot in welder tradeat iti rajkot, gujarat, india - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester, electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fin

State Government

CTN :44798262

16 Apr, 2026 NA

Khaperkheda - Maharashtra

Tender For refilling and supply of calibration gases required at c&i-ii, unit 5, khaperkheda tps.

Central Government/Public Sector

CTN :44653434

09 Apr, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of cutting torch and spares cum consumable : : - manual cutting torch lower pressure is 7653 1975 latest as package , oxygen flash back arrester for torch , acetylene flash back arrester for torch , nozzle size 1 by 32 inch copper 99 percentage minimum , nozzle size 3 by 64 inch , nozzle size 1 by 16 inch , nozzle size 5 by 64 inch , nozzle size 1 by 8 inch , nozzle cleaner set suitable for cutting nozzles as per annexure 1 , hose clip ss clip suitable for 8 mm hose , tightening nut head nut for cutting nozzle

CTN :44480480

16 Apr, 2026 NA

Auraiya - Uttar Pradesh

Tender For corrigendum : supply of high stability calibration gases d d - item sl no 01 material code 8864038464 , item sl no 02 material code 8864038654 , item sl no 03 material code 8864038454 , item sl no 04 material code 8864030554 , item sl no 05 material code 8864038634 , item sl no 06 material code 8864038644 , item sl no 07 material code 8864040513 , item sl no 08 material code 8864038484 , item sl no 09 material code 8864035274 , item sl no 10 material code 8864035274 , item sl no 11 material code 8864035274 , item sl no 12 material code 8864040523 , item sl no 13 material code 8864038534 , item sl no 14 material code 8864048164 , item sl no 15 material code 8864038624 , item sl no 16 material code 8864038624 , item sl no 17 material code 8864038574 , item sl no 18 material code 8864038564 , item sl no 19 material code 8864038554 , item sl no 20 material code 8864048174 , item sl no 21 material code 8864038544 , item sl no 22 material code 8864048184 , item sl no 23 material code 8864048194 , item sl no 24 material code 8864038614 , item sl no 25 material code 8864038604 , item sl no 26 material code 8864038594 , item sl no 27 material code 8864048204 , item sl no 28 material code 8864038484 , item sl no 29 material code 8878111133 , item sl no 30 material code 8808339953 , item sl no 31 material code 8864038584 , item sl no 32 material code 8864038514 , item sl no 33 material code 8864038504 , item sl no 34 material code 8864038494 , item sl no 35 material code 8864038534 , item sl no 36 material code 8864038534 , item sl no 37 material code 8864038484 , item sl no 38 material code 8864038484 , item sl no 39 material code 8864035484 , item sl no 40 material code 8864035484 , item sl no 41 material code 8864035484 ) /bid number : gem/2026/b/7309857 * /dated: 16-03-2026 & & / bid document 1 / 37