Gases Tenders

Central Government / Public Sector

CTN :45738831

14 Jul, 2026 NA

Kamrup - Assam

Tender For providing of hiring of third-party inspection agency - petroleum products, oil and gas; pngrb t4s audit; pngrb

Central Government/Public Sector

CTN :45735443

06 Jul, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of toh kit for rotex magnet valve model no. 3223c, make rotex automation ltd. as per part no. 11zp1007r002. each kit consists of 10 items, 15 nos. as per annexure %u2018a%u2019. (1) piston %u2018o%u2019 ring, part no.18 %u2013 01 no. (2) seat %u2018o%u2019 ring, part no.19 %u2013 02 nos. (3) body %u2018o%u2019 ring, part no.20 %u2013 02 nos. (4) pilot %u2018o%u2019 ring, part no.21 %u2013 02 nos. (5) ma %u2018o%u2019 ring, part no.22 %u2013 01 no. (6) manifold %u2018o%u2019 ring b, part no.24b %u2013 02 nos. (7) manifold %u2018o%u2019 ring c, part no.24c %u2013 02 nos. (8) plunger assembly, part no.30 %u2013 01 no. (9) guide %u2018o%u2019 ring, part no.32 %u2013 01 no. (10) coil gasket part no.35 %u2013 01 no. as per drg.no. ----- specn: --- [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45730523

18 Jul, 2026 NA

Multi City - Multi State

Tender For design, supply, installation, testing and commissioning internal piping (ip) for piped natural gas (png) as per pngrb guidelines and as per specification mech/mh/png/4200/gm dated 08.06.2026

Central Government/Public Sector

CTN :45738145

21 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For providing of refilling of medical gases in cylinders

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

Central Government / Public Sector

CTN :45743742

07 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of liquefied petroleum gas for industrial application, type - 4.1(c) commercial propane to is: 4576-2021, suitable for metal cutting purpose in railway workshop/ sheds. net capacity of gas per cylinder will be 19 kgs.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government / Public Sector

CTN :45436728

07 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For corrigendum : supply of liquefied petroleum gas for industrial application, type - 4.1(c) commercial propane to is: 4576-2021, suitable for metal cutting purpose in railway workshop/ sheds. net capacity of gas per cylinder will be 19 kgs.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45730127

07 Jul, 2026 NA

Khaperkheda - Maharashtra

Tender For refilling and supply of calibration gases required at c&i-ii, unit 5, khaperkheda tps. - gas purity 0.4 % oxygen balance nitrogen, purity 8 % o2 balance n2 in 10 lit water, cyl with 88 vol % h2 gas and regulator, 99.9% purity,bal n2 in 10 lit water cap.

Central Government/Public Sector

CTN :44713734

30 Jul, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : supply of liquified petroleum gas (lpg) as per is 4576 for bulk supply (q3)

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