Latest oxygen gas Tenders | Government oxygen gas Tenders

Central Government/Public Sector

CTN :45492829

01 Jul, 2026 NA

Subansiri - Arunachal Pradesh

Tender For supply of vrf or vrv air cooled outdoor units suitable for cooling or heating having 100 percent hermetically sealed inverter type twin rotary or scroll compressor capacity of machines 14 hp to 22 hp , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,3 point 2 tr , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,4 tr , vaccumiazation and nitrogen testing of following nominal sizes of soft or hard drawn copper refrigerant piping for vrv or vrf system, thickness 1 point 2 mm , 9 point 5 mm dia od soft drawn with tube thickness 1 point 2 mm , 12point 7 mm dia od soft drawn with tube thickness 1point 2 mm , 15 point 86 mm dia od soft drawn with tube thickness 1point 2 mm , 19 mm dia od hard drawn with tube thickness 1 point 2 mm , 22 point 2 mm dia od hard drawn with tube thickness 1 point 2 mm , 25 point 4 mm dia od hard drawn with tube thickness 1 point 2 mm , 28 point 58 mm dia od hard drawn with tube thickness 1 point 2 mm , 34 point 9 mm dia od hard drawn with tube thickness 1 point 62 mm , 41 point 27 mm dia od hard drawn with tube thickness 1 point 62 mm , s i t c of y joints kit refrnet , drain piping rigid pvc piping complete with fittings supports as per specifications and insulated with 6mm thick closed cell elastometric nitrile rubber insulation 25mm dia and , 32 mm dia , 40mm dia , control and transmission wiring , testing and commissioning of vrf or vrv systems including topping of r410a gas as per site requirements , supply and installation of u or v protection of used copper pipe at outer site for odu connection site , 6way load bank double door enclosure confirming to is 8623 iec 60439 g frame panel boards , supplying and fixing of following sizes of medium class pvc conduit along with accessories 25mm , frlsh or hffr pvc insulated copper conductor single core cable in the existing surface or recessed steel or pvc conduit as required 3 x 1 point 5 sq mm , suitable size gi box with modular plate and cover in front on surface or in recess , one number xlpe insulated and pvc sheathed copper conductor armoured power cable of 1 point 1 kv grade 4 x 16 sqmm , 16 a rating 240 by 415 v 10 ka c curve miniature circuit breaker suitable for nductive load of following poles in the existing mcb db complete with connections single pole , single pole and neutral sheet steel mcb distribution board 240 v on surface by recess complete 12 way double door , supplying and fixing 25 a rating single pole and neutral , following size of perforated painted with powder coating m s cable trays 150 mm width x 50 mm depth x 1point 6 mm thickness , earthing with g i earth pipe 4 point 5 metre long 40 mm dia including accessories , providing and laying earth connection from earth electrode , providing and fixing 6 swg dia g i wire on surface or in recess for loop earthing , amc as per section c , installation of cassette ac 2 ton 5 star , copper pipe , 4 core copper wire , drain pipe with insulation , odu stand , cable tray , hanging rod , faster nut , wrapping tape , 3 core copper wire

Central Government/Public Sector

CTN :45486751

16 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of non cfc refrigerant r-410a azeotropic mixture of difluoromethane and pentafluoroethane,itscolourless odorless mildly flammable gas ,eco friendly without cylinder suitable for split/window ac . [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45485694

19 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of refrigerant gas (q3)

Central Government/Public Sector

CTN :45454984

01 Jul, 2026 NA

Ajmer - Rajasthan

Tender For supply of industrial compressed oxygen gas for industrial use to is:309/2023. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45463195

11 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of kaeser air compressor spares - kaeser- oil filter , kaeser- air filter cartridge , kaeser- oil separator cartridge set , "kaeser-maintenance kit com.aux.vent.valv ", "kaeser- maintenance kit - pneumatic oper ", "kaeser- service unit - eco drain 31 vario ", kaeser- eco drain 31 vario 18-72 vdc , kaeser- control line kit , kaeser- refrigerant condenser kit , kaeser- refrigerant gas tin , "kaeser- sigma fluid s-570 oil 20 ltr con "

Central Government/Public Sector

CTN :45476726

23 Jun, 2026 5.00 Lacs

Dhubri - Assam

Tender For supply of items related to repairing and maintenance of ac - pcb board out doorunit, pcb board indoor unit, out door stand, out door fan motor, indoor blower motor, coper pipe, coper pipe, remote, battery, 3pintop, pipe insulation foam tubing, air conditioner heat insulationtube,polyethylene foamtubeclosedcell retardant, pipe insulation foam tubing, air conditioner heat insulationtube,polyethylene foam tube closed cell retardant, rollingtape, 4corewire, gasr-22, gasr-32, gasr-410, compressor, compressor, compressor, sensor, sensor, ambient sensor, sensor, refrigerant leak detector, fastener nut bolt, whitecement, butanegas/lpg, coper brazing rod, capasitor, capasitor, capasitor, copernut, digitalclamp multimeter, noseplier, combinationplier, screw driver, adjustable wrench, adjustable wrench, l-key, minigas welding machine, lpg brazingtorch, swaging tool, tubecutter, tube bender, measuring tap, hummer, hummer, flashlight/hand lamp, core removetool, flaring tool kit, drillbit, charginghoser410ar32 r404a r134a, refrigerant gas chargingpipe, r-22 valve, thread seal, scale level, drill machine, tools box, tool bag

Central Government/Public Sector

CTN :45494242

19 Jun, 2026 23.7 Thousand

Nagpur - Maharashtra

Tender For supply of flash back arrestor (q3) , rubber welding hoses as per is 447 (q3) , gas cutting nozzles (q3) , blow pipe for welding and cutting as per is 7653 (v2) (q3) , oxygen gas regulators (version 2) (q2) , acetylene pressure regulator as per is 6901 (q3)

CTN :45492470

20 Jun, 2026 NA

Bathinda - Punjab

Tender For supply of flaring tools set tubing pipe 6 dies , mini tube cutter 3 to 22mm , 800 psi hvac single manifold gauge , cleaning wire brush tool , portable halogen refrigerant gas leak detector , hand operated pressure spray pump 2 ltr , analog voltage tester , heavy duty reusable work safety gloves

CTN :45148486

11 Jun, 2026 NA

Jaisalmer - Rajasthan

Tender For bid to ras supply of cylinder oxygen gas for refilling , cylinder carbon dioxide gas for refilling , cylinder nitrous oxide gas for refilling