Latest oxide gas Tenders | Government oxide gas Tenders

Central Government/Public Sector

CTN :42360061

03 Dec, 2025 NA

Jagatsinghapur - Odisha

Tender For bid to ras supply of refrigerant gas (r404a)

Central Government/Public Sector

CTN :42759863

06 Dec, 2025 NA

Korba - Chhattisgarh

Tender For corrigendum : supply of procurement of carbon di oxide : :-- gas,chem,carbon dioxide,99. 99per,cylinder , hydraulic testing of cylinder , valve replacement , cylinder cap replacement , cylinder painting

Central Government/Public Sector

CTN :42972341

19 Dec, 2025 14.23 Lacs

Sonipat - Haryana

Tender For supply of servicing and repairing of hvac system - de scaling of condenser , sitc of key ped , sitc of of sm2 card , sitc of of york chiller resistance , sitc of oil filter , refrigerant gas , condenser oil , motor , servicing of cooling tower , pvc eliminator , pvc end cap , eliminator jali , frp compound , frp motor cover

Central Government/Public Sector

CTN :42952886

08 Dec, 2025 1.90 Lacs

Purba Medinipur - West Bengal

Tender For supply of brush steel wire , petrolleum jelly , cloth coated pvc , boric powder , bleaching powder stabilised , silicon cartridge water proof , rope polypropylene 16mm , rope polypropylene 6mm , rope polypropylene 4mm , rope polypropylene 20mm , solder lead , coaxial cable rg11 isi mark , dry chemical pdr , detergent solution , lip seal for fire hydrant , jubilee clip 1 , 9 volt battery , lint free baniyan cloth , fluorescent tape for night marking of emergency ways lifebuoys , twine sewing fine , stretch packing polythene sheet on handle core 15cm width 20 mtrs roll , rubber latex long gloves , refrigerant gas r 404a , poly vinyl acetate dispersion based adhesive is 4835 , silicon sealant compound 300ml , paint roller refill 9 , funnel 5 , paint roller refil 6 , rope polypropylene 12mm , rope polypropylene 10mm , face mask , fluorescent tape yellow 4 , desoldering wire , soldering flux , heat shrink sleeve , cable casing , wire connection lugs , rj 45 connection , fender coir turk head , paint roller refil 4 , anti corosive compound , instant glue , o ring cord , envelope size 4x10 , photocopier paper 210mm x 297mm , refill for automatic air freshener 250ml , doormat foot mat mat floor synthetic , quick dry steel putty , wet surface putty , m seal , varnish , distemper white isi mark ) /bid number : gem/2025/b/6939822 * /dated: 27-11-2025 & & / bid document 1 / 37

Central Government/Public Sector

CTN :42954684

08 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For tender for supply of bulb 24v/70w p.no- 955eg02137 , bulb (halogen) p.no- 452eg11249 , refrigerant gas p.no.- r134a , tublar type copper lug 95 sq mm p. no.- clug95 , tublar type copper lug 95 sq mm p. no.- clug95

Central Government / Public Sector

CTN :42975859

08 Dec, 2025 NA

Mancheshwar - Odisha

Tender For supply of hfc refrigerant gas r- 407c [having chemical name difluoro methane, penta fluoro ethane, 1,1,1,2-tetra fluoro ethane and chemical formula ch2f2/ch3chf2/ch3ch2f] suitable for rmpu in lhb type ac coaches (45 kg gas in each cylinder).

CTN :42965611

19 Dec, 2025 70.00 Lacs

Chennai - Tamil Nadu

Tender For supply of supply of 50 hp vrf or vrv outdoor unit , supply of indoor unit floor standing dx type ahu. capacity of each unit is 50 hp , supply installation testing and commissioning of refrigerant pipes. payment shall be as per actuals. , supply and installation of remote status indication panel , supply and installation of switch panel and wiring of equipment , supply of 4 core 16 sqmm copper shielded armoured cable odu to mcb. payment shall be as per actuals. , supply of 4 core 10 sqmm copper shielded armourmed cable ahu to switch panel. payment shall be as per actuals. , supply of control cable, 3 core, 1. 5 sq. mm, suitable for non-polarity multiplex transmission system, laid in pvc piping and clamp. payment shall be as per actuals. , supply of refrigerent gas , intallation testing commissioning of 3x50 hp vrf or vrv outdoor unit and ahus , nitrogen flushing pressure testing vaccumising and commissioning the system , modification of duct , supply fabrication installation of ms base frame or platform for odus , supply and installation of canvas connection , supply and installation of g. i perforated cable tray with top cover with supports , dismantling and shifting of existing ac plants , training , miscellaneous civil works , any other supply or works necessary for satisfactory completion of the entire job

CTN :42575849

27 Dec, 2025 NA

Durgapur - West Bengal

Tender For corrigendum : procurement of refrigerant gas (r-404a, r-22 and r-410a) for air conditioning unit

State Government

CTN :42934375

06 Dec, 2025 4.96 Lacs

Sikka - Gujarat

Tender For supply of spares- refrigerant gas r407c with cylinder qty: 07 kg per cylinder shaft seal cover, part no.- , ac926100076, make voltas por ac plant compressor model no. 05066-s , shss. assly with ring, part no ac926101800, make voltas for ac plant compressor model no. 05066-5 , pillow block bearing for ahu of service building ac plant , cleaning chemical (copper safe) for chiller/condenser of ac plant , pillow block bearing model-ucp 205 for ahu of switch yard control room ac package , v belt a-28 , seal cover plate , p.no:ac926100076 make: voltas for ac plant compressor model no. 05086 , shaft seal assembly , p.no:ac926101800 make: voltas for ac plant compressor model no. 05086 , charging hose 1/4" connecting (set of 3) for central ac plant , 1/4" charging nrv valve for central ac plant , liquid line filter, make voltas for ac plant compressor model no:05086 , v belt b 85 , , v belt a-30 , liquid line filter model-165 for uniflair and blue star make package ac unit and hydrogen gas dryer unit , dryer model dcl-083. code.0232500s for blue star make package ac.5.5 ton. , tyre element for fenner make f-80 tyre coupling , refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , connecting valve for refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , 3-way manifold gauge set with 3 charging hoses for r22, r134a, r407c for central ac plant , gas cylinder valve spindle key , gas cylinder adaptor for r-22 gas cylinder , gas cylinder adaptor for n2 gas cylinder , air cooled condenser model no: dohss, capacity: 8.5 tr make voltas for 132kv switch yard control room ac package , pedstal bearing size-ucp209d1 for cooling tower of contol room ac plant , brass float valve size: 20 mm (3/4??) , ratchet wrench (4-size: 1/2-inch hex, 9/16-inch hex and 1/4-inch square, 3/16-inch square) , fenner make v belt size b-98

Central Government/Public Sector

CTN :42938283

17 Dec, 2025 10.41 Lacs

Raipur - Chhattisgarh

Tender For supply of chemicals glasswares and lab consumables e e - amitriptyline - 10 mg , imipramine - 5 mg , ethanolabsolute, purity 99. 9 percent , analytical grade 5l , cetyltrimethylammonium bromide - ctab - 100g , silver nitrate excel ar 100g , dialysis membrane , ph indicator paper , silica gel blue , methanol 500ml , methylene blue 100g , rhodamine b 100g , neutral red 100g , crystal violet 100g , rhodamine 6g 100g , carbon cloth - 40cm x 40cm , iron- ii chloride 500 gm , indole-6-carboxylicacid - i0663- 1 gm , indole 10 gm , zinc chlorate - 403016 - 100 gm , goldiii- chloride hydrate - 12023- 500 mg , potassium tetrachloroplatinate-ii- 16273- 250 mg , ruthenium oxide r 0027- 1 gm , potassium bromide 500 gm , chromium-iiinitrate 500gm , tetraethylammonium tetrafluoroborate , zinc nitrate hexahydrate 96 percent extra pure , melamine m2659 , pyridine ar , toray carbon paper - conducting carbon paper 200 x200 mm , samarium -iii nitrate hexahydrate, 99. 9 percent 100g , cerium -iii nitrate hexahydrate, 99. 9 percent 25g , dysprosium -iii nitrate, hydrate, 99. 9 percent 100g , 3,3dash,5,5dash-tetramethyl1,1dash-biphenyl -4,4dash-diamine - tmb- 10g , europiumiii nitrate pentahydrate, 1g , holmium-iii nitrate pentahydrate, 10g , dysprosium - iii nitrate pentahydrate, 25g , terbium-iii chloride, 1g , lead aa std sol. 100ml , manganese aa std sol. 100m , barium aa std sol. 100ml , phosphorous aa std sol 100ml , silicon aa std sol 100ml , copper aa std sol 100ml , zinc aa std sol 100ml , cadmium -cd, aa std sol 100ml , arsenic aa std sol 100ml , chromium -cr, aa std sol 100ml - c , iron aa std sol. 100ml , magnesium aas solution 100ml , mercury -hg and aa std sol 100ml , micropipette - capacity- 0. 5-5 ml, 0. 1-10 ml , micro pipette tip 1ml , micro pipette tip 10ml , volumetric flask plastic 100ml , volumetric flask plastic 50ml , sample vials plastic 5ml - 500 pc each , silica crucible 100ml , silica crucible 50ml , test tube 100ml , test tube 50ml , ostwald viscometer - glass ware , stalagmo meter - glass ware , pyknometer- glass ware , microbial fuel cell glass chamber , washing brush , agate mortal pestle 4-inch id , ppl lined hydrothermal chamber 25 ml , hollow cathode lamp of - cu, zn, cd, with warranty 6 months , hollow cathode lamp of - mg, cr, with warranty 6 months , hollow cathode lamp lead, pb warranty 6 months , hollow cathode lamp manganese - mn, warranty 6 months , hollow cathode lamp titanium - ti, warranty 6 months , hollow cathode lamp barium - ba, warranty 6 months , hollow cathode lamp silicon - si warranty 6 months , hollow cathode lamp phosphorus - p, warranty 6 months , nitrous oxide gas cylinder, capacity 41 ltr , reduced graphene oxide purity more than 99 percent 10g , silicon carbide nanopowder purity more than 99 percent 20g

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