Latest nitrous oxide gas cylinder Tenders | Government nitrous oxide gas cylinder Tenders

CTN :43529445

05 May, 2026 NA

Pulwama - Jammu And Kashmir

Tender For bid to ras supply of high pressure hoses for nitrogen , high pressure air delivery hose 15 mtr , manifold to inlet air hose 2. 1 m(gas charging panel) , cylinder to manifold air hose

Central Government/Public Sector

CTN :45063649

12 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of butane gas canister 225 gram , hydrocarbon gas canister , cappillary tube size 0.031 inch x 100 feet per roll , cappillary tube size 0.036 inch x100 feet per roll , capillary tube size 0.055 inch x 100 feet per roll , cappillary tube size 0.064 inch x100 feet per roll , brass flair nut size 1 by 4 inch , brass flair nut size 1 by 2 inch , brass flair nut size 3 by 8 inch , brass flair nut size 5 by 8 inch , brass dead nut size 1 by 2 inch , brass dead nut size 1 by 4 inch , brass dead nut size 3 by 8 inch , brass dead nut size 5 by 8 inch , copper tube coil per roll size 1 by 4 inch x0.6mm thk x50 feet , copper tube coil per roll size 3 by 8 inch x 0.7 mm thk x 50 feet , copper pipe coil per roll size 1 by 2 inch x 0.8 mm thkx 50 feet , copper tube coil per roll size 5 by 8 inch x0.8 mm thk x 50 feet , portable torch for butane gas canister , tube cutter , danfoss liquid line filter drier-1 by 2 inches, model no dcl 164 023z500 , flairing and swaging tool set with box , charging line heavy duty , valve for chargine line 1 by 4 inch with 500 psi pressure gauge , liquid line drier dm-50-1 by 4 inch , copper filter for ac , copper filter for fridge , angle valve , insulation foam pipe , black foam insulation pipe , foam insulation pipe , refrigerant gas charging pin valve , copper to aluminium brazing rod , copper to m.s. brazing rod , aluminium to aluminium brazing rod , nitrile insulation sheet roll , window ac front grill , 2- way l-type brass valve for split ac, size 1 by 4 inch , 2-way l-type brass valve for split ac, size 3 by 8 inch , 2-way l-type brass valve for split ac, size 5 by 8 inch , 2-way l-type 1 by 2 inch brass service valve , rubber groomat for ac cpmressors , rubber groomat with clamp for fan motor , rubber groomat with clamp for dee freezer fan motor , 2- pieces clamp for fan motors , pvc flexible braided hose pipe , rubber groomat for ac cpmressors, size 70x57mm , heavy duty pvc braided hose pipe with nozzle spray gun , ref gas 3-way manifold with pressure gauges and charging lines , copper tube

Central Government/Public Sector

CTN :45034603

04 May, 2026 NA

Delhi - Delhi

Tender For providing connected copper piping and refrigerant gas charging in existing vrv/vrf system for adg (nz) office at 8th floor soochna bhawan new delhi

CTN :45010038

19 May, 2026 NA

Chandigarh - Chandigarh

Tender For supply of manifold to inlet air hose 1.2 m ( reg. panel) , manifold to inlet air hose 2.1 m ( gas charging panel) , cylinder to manifold air hose , high pressure air delivery hose 15 mtr

Central Government And Public Sector

CTN :45011065

07 May, 2026 NA

Surat - Gujarat

Tender For supply of sr. no. 1 hydac part no. 1251452 0240 d 005 on v filter element for df bn hc 240 t e 5 d 1.1 v l24 npcil tp no 4136 fr 6001 and 6002 high pressure filter , sr. no. 2 hydac part no. 304037 repair kit e df 160 g 1.0 v seal kit set for high pressure filter df bn hc 240 t e 5 d 1.1 v l24 , sr. no. 3 hydac mf am 80 auc 10 c 1.x 12 b3.4 with suitable connector new pn plus rm30666 as per specification attached , sr. no. 4 hydac part no. 2062695 0080 ma 010 am replacement cartridge for mfam80g10c1.0 0.2b3.4 p no 2201781.npcil tp no 4136 fr 6003 catridge , sr. no. 5 hydac part no. 1251444 0160 d 003 on v filter element for lf bn hc 160 i e 5 d 1.x l24 b6 v.npcil tp no 4136 fr 6006 , sr. no. 6 hydac part no. 304037 repair kitfor filter element lf bn hc 160 i e 5 d 1.x l24 b6 v , sr. no. 7 hydac part no. 1300851 breather dryer bde 400 n 2 w 1.0.npcil tp no 4136 fr 6007 , sr. no. 8 supply of bladder assembly for bladder accumulator. hydac part no 240926 bladder accumulator model sb 330 50a1 114 330a make hydac , sr. no. 9 supply of seal kit consisting of o ring washer support ring vent screw. for bladder accumulator model sb 330 50a1 114 330a. hydac part no 353622 , sr. no. 10 supply of gas valve insert. for bladder accumulator model sb 330 50a1 114 330a hydac part no 632865 , sr. no. 11 supply of oil valve assembly consisting of valve washer o ring spacer lock nut vent screw support ring. for bladder accumulator model sb 330 50a1 114 330a hydac part no 352573 , sr. no. 12 supply of anti extrusion ring get ring 330 4 1x4 . for bladder accumulator model sb 330 50a1 114 330a hydac part no 2105501 , sr. no. 13 supply of charging and testing unit fpu 1 fpu 1 350 250f6.0g2a3k. hydac part no ae70942 for bladder accumulator model sb 330 50a1 114 330a. , sr. no. 14 hydac part no. 3820200 filter element ixe 350 regeneration chemical filter element for fa01166. npcil tp no 4136 fr 6004 filter element , sr. no. 15 seal kit for regeneration chemical filter ixe 350 fa01166 . make hydac

CTN :44913618

23 Apr, 2026 3.64 Lacs

Delhi - Delhi

Tender For corrigendum : running and maintenance of various e&m services at cwc library building, west block & 8th and 9th floor sewa bhawan, r.k. puram, new delhi (sh:- repairing/brazing of refrigerant copper pipe and gas charging in 06 nos ptac plant of blue star make).

Central Government/Public Sector

CTN :44992564

05 May, 2026 32.37 Lacs

Nagpur - Maharashtra

Tender For supply of spares for air conditioning system installed on beml c c > f> f - 6 female 90 degree part no rd56945op , 8 female 90 degree part no rd56840op , 10female 90 degree part no rd57231op , 10 male straight part no rd56951op , 3 speed switch part no rd53646o , 6 male straight part no rd57805op , binary pressure switch part no 955ac81573 , binary switch part no rd54640op , blower motor assly part no rd5129331p , compressor part no rd510725op , compressor oil part no rd57103op , coil condenser part no rd476320 , control knob part no rd559280 , core combi htr evap part no rd3213410 , evaporator core assembly part no rd21370op , expansion valve part no rd56868op , expansion valve part no rd570150p , fan motor assy 24v part no rd586276p , fan motor assy 10 in dia 24 v part no rd587031 , valve part no rd58076op , fitting part no rd57225op , hose 50 ft part no rd55008600p , motor double blower 24 v part no rd588380p , pressure switch part no rd59577op , receiver drier part no rd511188op , receiver drier part no rd570621p , receiver dryer part no rd570611p , refrigerant gas part no r134a , relay 24v part no rd56693op , thermostat part no rd442724p , high pressure switch part no rd568330p , hose no 10 part no rd5501060op , hose 6 part no rd55006000p , ac charging kit assy part no rd511170op , ac crimping tool part no rd51125op , filter foil framed part no rd3212640 , 10 female 90 degree part no rd57231op , hose 50 ft part no rd55006600p , condenser part no r6260

CTN :44806074

28 Apr, 2026 NA

Krishna - Andhra Pradesh

Tender For corrigendum : supply of hvac spares supply replacement and installation : : - 14 hp inverter compressor , 14 hp unit inverter pcb card , 16 hp unit inverter compressor , 16 hp unit inverter pcb , 18 hp unit inverter compressor , 18 hp unit inverter pcb 1 , 18 hp unit inverter pcb2 , 20 hp unit inverter compressor , 20 hp unit inverter pcb , supply of ahu belts , supply of compressor oil , gas r410a supply transport and charging , replacement of pcb , compressor replacement , supply of gases

CTN :44806212

28 Apr, 2026 NA

Banaskantha - Gujarat

Tender For corrigendum : supply of air conditioners : - split ac servicing _1.5 ton _2 ton_ , tower ac _4 ton_ , window ac _1.5 ton _2 ton_ , copper pipe with sleeve , compressor 1.5 tr non inverter ac , compressor 2 tr non inverter ac , compressor 4 tr non inverter ac , compressor 1.5 tr inverter ac , compressor 2 tr inverter ac , compressor 4 tr inverter ac , refrigerant gas charging 1.5 tr ac , refrigerant gas charging 2 tr ac , refrigerant gas charging 4 tr ac , pcb repairing 1.5 and 2 tr non inverter , pcb repairing 4 tr non inverter ac , fan motor 1.5 tr and 2 tr , fan motor 4 tr , condenser coil 1.5 tr and 2 tr , condenser coil 4 tr , power cable 4c x 2.5 sqmm

Central Government/Public Sector

CTN :44875867

30 Apr, 2026 7.72 Lacs

East Singhbhum - Jharkhand

Tender For corrigendum : tender for supply of annual maintenance for split type 1.5 ton air conditioner (total no of a.c units -104nos incl 1 no inverter ac hence total no of a.c units for two years -208 nos ) , annual maintenance for water cooler storage type 150lph(total no of water cooler units - 07nos , hence total no of water cooler units for two years - 14 nos ) , annual maintenance for water cooler storage type 40ltrs/hr(total no of water cooler units - 08nos hence total no of water cooler units for two years - 16 nos ) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required (reciprocating type) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required , rotary type , supply of new compressor of reputed make for water cooler of capacity from 40 ltrs to 150ltrs with accessories and its installation in place of defective one in the cooler including gas charging nitrogen flashing washing etc as required , supply and replacement of microprocessor unit in 1.5 ton split type and window type a.c , supply & installation of brass valve used in split type and window type ac (5/8inch) , supply & installation of brass valve used in split type and window type ac (1/2inch) , supply & installation of brass valve used in split type and window type ac (1/4inch) , supply of refrigerant in own certified cyclinder & charging in a.c units (feron / mefron - 22) , supply and installation of outdoor unit (without compressor) make voltas / lg / cruiser / camipro for 1.5 ton split a.c including dismantling etc as required , supply and installation of indoor unit complete with remote controller make- cruiser/voltas/l.g /camipro for 1.5 ton split type a.c of reputed make , supply and replacement of remote controller make- voltas /lg/samsung/ajure/cruise/carrier/bluestar / equivalent of 1.5 ton split type & window type a.c , supply and installation of blower fan motor , make- hitachi / marathon / ge /baba/frag master of same rating as mentioned on faulty one for window type a.c units , supply and installation of condenser / evaporator unit for 1.5ton window type a.c units , supply and installation of runner for 1.5ton window type a.c unit , supply and installation of condenser motor fan for window a.c units , supply and installation of capillary tube for window a.c units

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