Latest nitrous Tenders | Government nitrous Tenders

CTN :45728609

27 Jul, 2026 NA

Howrah - West Bengal

Tender For supply of r-407 refrigerant gas (45 kgs /47 kgs cylinder) with cylinder. (gas to be supplied in firm's own cylinder on returnable basis). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45731389

08 Jul, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of refrigerant gas r407c as per is:5610/1993(second revision) in 10 kgs capacity cylinder to is:3196 part 1 .(note: cylinders are in non returnable basis only and gas should be in 10 kg cylinder). [ warranty period: 30 months after the date of delivery ] ]

CTN :45736062

03 Jul, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of hermitically sealed scroll compressor, suitable for r-407 c refrigerant gas, working on415 vac, 50 hz, conforming to rdso specification no. rdso/pe/spec/ac/0061/2005(rev-1). make and model should be rdso approved. note: (i) emerson part no. zr 61 kce tfd522 / danfoss part no. mlz038t4 or any other make and model of equipment/component can only be considered with prior approval of rdso. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45737322

10 Jul, 2026 NA

Dibrugarh - Assam

Tender For supply of eco-friendly refrigerant gas r-407c suitable for rmpu. note: gas is to be supplied in firms own 45kg cylinder on a returnable basis as per drg.no. na specn: rdso/pe/spec/ac/0134-2009(rev-0)/ na [ warranty period: 30 months after the date of delivery ] ]

CTN :45738046

10 Jul, 2026 NA

Delhi - Delhi

Tender For refilling of nitrous oxide gas , dissolved acetylene (gas) (v2) conforming to is 308

corporations/Associations/Others

CTN :43775908

04 Jul, 2026 NA

Puruliya - West Bengal

Tender For corrigendum : supply erection and commissioning of 03 nos of refrigerant type h2 gas driers for 2 x 600mw rtps dvc

CTN :45527761

30 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : e –tender for rate contract of drug & medicine to chhattisgarh medical services corporation ltd - bupivacaine injection, levobupivacaine injection, etomidate injection, lidocaine hydrochloride + epinephrine injection, lidocaine hydrochloride 30 mg/ml inj. ip (preservative free), lignocaine patch, presevative free xylocaine injection, rocuromium bromide injection, ropivacaine injection, xylocaine jelly, xylocard 2% (lidocaine) 50ml injection, lidocaine hydrochloride 1% injection ii, lidocaine hydrochloride 20 mg/ml injection ip (preservative free), midazolam injection ip/bp, nitrous oxide inhalation, midazolam tablet 250 mg, midazolam tablet 500 mg, desirox 500 mg tablet, desonide.05% lotion, soda lime 5 lit, sucralfate 1gm + oxethiazine 20mg, prednisolone drops 0.1%, alcaftadine 0.25% eye drop, atropine + chloramphenicol+ dexamethasone, balanced salt solution, non pvc infusion soft bag with injection and spike ports opthalmic irrigatin g solution, brimonidine tartrate 0.2%+timolol maleate 0.5% eye drop, brolucizumab 6mg/0.05ml intravitreal injection, carboxymethylcellulose 1% eye drop, fibrin glue (fibrin sealant kit aprotinin 3000 k iu, fibrinogen 70 mg and thrombin 500 iu), gatifloxacin (0.3%) eye drop, hydroxy propyl methyl cellulose preservative free, loteprednol eye drop, nepafenac eye drop, sodium chloride 6% eye ointment, sodium hyaluronate 0.1% eye drop, tacrolimus 0.1% eye ointment, tobramycin 40mg/ml injection, trypan blue 0.15% dye, voriconozole 1% eye drop, olopatadine + ketorolac eye drop 5ml, phenylephrine 4.00% eye drop solution, pilocarpine hydrochloride 4% eye drop, atropine 1% eye ointment ip, tobramycine eye drop, brimonidine tatarate drop, atropine suphate 0.5% eye drop ip, atropine suphate 1% eye drop ip, dexamethasone 0.1% eye drops solution, fluconazole eye drops solution 0.3%, hydroxyl propyl methyl cellulose eye drops solution 0.30%, natamycin eye drops solution 5%, dapagliflozin tablets, hyaluronidase injection, ciprofloxacin + dexamethasone eye drop,, ciprofloxacin + dexamethasone eye ointment,, cytarabine 1 gm injection, dacarbazine 500mg injection, doxofylline injection, dacitabine 50 mg injection, deferasirox 100 mg tablet, cyproheptadine 2 mg+ tricholine 275 mg/5ml sorbitol base syrup, azithromycin eye ointment 5gm, tropicacel 0.8% + phenylepherine 5%, "proparacaine e/d 5mlofloxacin 0.3% w/v + prednisolone 1%w/v eye dropsdabigatran etexilate tablethydroxypropyl methyl cellulose. injectionvecuronium powder for injection 4 mgrocuronium bromide 10ml injectionbaclofen 20mg tabletbaclofen tabletrocuronium 5mg/ml-5ml vialbetamathasone dipropionate 0.05%w/v ointmentrocuronium injectiongum paint-tannic acid glycerine potassium iodide i.p. 0.05% w/w iodine ι.ρ. 0.03% w/w,thymol 1.p. 0.033% methnol lp. 0.05% w/w,glycerine 1.p.0.5%activated charcoal medicated tooth pastecholine salicylate & lignocaine mouth gelpotassium nitrate 3% + sodium fluoride 0.20% mouth washcholine salicylate & lignocaine gelmetronidazole cream 1%", neomycin with hydrocortisone ear drops, "recombinant antihemophilic factorviii 3rd gen (turoctocog alfa), plasmaand albumin free "

State Government

CTN :45663910

03 Jul, 2026 9.19 Lacs

Jummu - Jammu And Kashmir

Tender For corrigendum : supply of empty refillable dtype bulk medical oxygen cylinders 40 nos. nitrous oxide cylinders 10 nos. and cylinder trolley for police hospital jammu.

Central Government/Public Sector

CTN :45726591

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at kashmir house under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, servicing of cassette type ac 3.5 to 4.0 ton capacity of any make / model with indoor and outdoor unit by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing, oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directednote: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 3.00 above but tower type ac of 2.0 to 4.0 ton capacity of any make / model any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., m&l for repair of unserviceable pcb of cassette/ tower ac of capacity 3.5 to 4.0 tr for both indoor/ outdoor units and refixing the same in respective units including opening & taking down existing unsv pcb complete all as specified and directed by engineer-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of cassette/tower ac of capacity 3.0 to 4.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by enginee

Central Government/Public Sector

CTN :45726596

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at hq ids under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 6.0 mm (1/4") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 13.0 mm (1/2") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 9.0 mm (3/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 16.0 mm (5/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in repair drain pipe of any size suitable for split ac of capacity 1.5/2/3.5/4 tr as per sample complete all as specified and directed., supply only in replacement cordless remote for inverter type acs hot & cool suitable for 1.5 ton ac as per sample complete all as specif

Nitrous Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government And Public Sector

corporations/Associations/Others

State Government

Central Government/Public Sector

Central Government/Public Sector