Latest methane Tenders | Government methane Tenders

Central Government/Public Sector

CTN :42435736

30 Oct, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of calibration gas mixture in 0.5 ltr w/c aluminium canister with flow control needle valve, septum,pressure gauge and gas drawing valve, containing ;- methane : 1000 ppm vol/vol ,ethane: 1000 ppm vol/vol, ,ethylene : 1000 ppm vol/vol, acetylene: 1000 ppm vol/vol , hydrogen : 1000 ppm vol/vol, carbon dioxide : 5000 ppmvol/vol, carbon monoxide : 5000 ppm vol/vol ,nitrogen : balance. specification: filling pressure: 20kg/cm2,preparation tolerance: +/- 20%, certificate accuracy: +/- 2% stability : 24 months,with calibration test certificate

CTN :42443962

04 Nov, 2025 NA

Kangra - Himachal Pradesh

Tender For supply of carborator,spark plug,on oblique off switch,rope assy,fuel pipe line,fuel pump,fuel pipe line,bty 12 volt 32 ah,fan belt,fuel feed pump complete assy,tappet gas kit,fuel return line,oil filter,fuel filter,air cleaner,bty 12 volt 32 ah,tappet gas kit,fuel pump,air cleaner,fuel filter,oil filter,all fuel pipe 19 oblique 17,all fuel pipe 19 oblique 19,fuel indicator assy,fan belt,bty lead open bracket plus oblique minus close bracket,fuel return pipe line,push road tube oil seal,benjo bolt and washer 19,benjo bolt and washer 17,benjo bolt and washer 13,benjo bolt and washer 10,hrs meter,fuel hose,oil filter,fuel filter,air filter,inlet and exh manifold gas kit,fuel return pipe,air cleaner,oil lub pipe,push road tube oil seal,all fuel pipe line,benjo bolt with washer 19,benjo bolt with washer 17,benjo bolt with washer 13,benjo bolt with washer 10,oil filter,dual fuel filter,fan belt,bty lead open bracket plus oblique minus close bracket,bty 12 volt 92 ah,air cleaner,thermostate valve,fan belt,oil fuel pipe with b

Central Government/Public Sector

CTN :42421821

27 Oct, 2025 1.02 Lacs

Kozhikode - Kerala

Tender For supply of refrigeration gas chlorodifluoro methane type cfm 22 (r - 22) as per is 5610:1983 (q3)

State Government

CTN :42425274

11 Nov, 2025 4.96 Lacs

Sikka - Gujarat

Tender For supply of spares for various ac plant system and package ac units of unit no-3 & 4 at sikka tps. refrigerant gas r407c with cylinder qty:- 07 kg per cylinder , shaft seal cover, part no.-ac926100076, make:- voltas for ac plant compressor model no. 05066-s , 5h s.s. assly with ring, part no.-ac926101800, make:- voltas for ac plant compressor model no. 05066-s , 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 , 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.02325005 for blue star make package ac.5.5 ton. , tyre element for fenner make f-ro 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: dcrss, 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 (3/477) , 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

CTN :41789297

27 Oct, 2025 NA

Nalanda - Bihar

Tender For bid to ras corrigendum : supply of refrigeration gas chlorodifluoro methane type cfm 22 (r - 22) as per is 5610:1983 (q3)

CTN :42359846

27 Oct, 2025 NA

Gwalior - Madhya Pradesh

Tender For supply of misc item d d - sch 1 , sch 2 , sch 3 , sch 4 , sch 5 , sch 6 , sch 7 , sch 8 , sch 9 , sch 10 , sch 11 , sch 12 , sch 13 , sch 14 , sch 15 , sch 16 , sch 17 , sch 18 , sch 19 , sch 20 , sch 21 , sch 22 , sch 23 , sch 24 , sch 25 , sch 26 , sch 27 , sch 28 , sch 29 , sch 30 , sch 31 , sch 32 , sch 33 , sch 34 , sch 35 , sch 36 , sch 37 , sch 38 , sch 39 , sch 40 , sch 41 , sch 42 , sch 43 , sch 44 , sch 45 , sch 46 , sch 47 , sch 48 , sch 49 , sch 50 , sch 51 , sch 52 , sch 53 , sch 54 , sch 55 , sch 56 , sch 57 , sch 58 , sch 59 , sch 60 , sch 61 , sch 62 , sch 63 , sch 64 , sch 65 , sch 66 , sch 67 , sch 68 , sch 69 , sch 70 , sch 71 , sch 72 , sch 73 , sch 74 , sch 75 , sch 76 , sch 77 , sch 78 , sch 79 , sch 80 , sch 81 , sch 82 , sch 83 , sch 84 , sch 85 , sch 86 , sch 87 , sch 88 , sch 89 , sch 90 , sch 91 , sch 92 , sch 93 , sch 94 , sch 95 , sch 96 , sch 97 , sch 98 , sch 99 , sch 100 , sch 101 , sch 102 , sch 103 , sch 104 , sch 105 , sch 106 , sch 107 , sch 108 , sch 109 , sch 110 , sch 111 , sch 112 refrigerant gas mnocchloro difluro methane r-22 , refrigerant gas mnocchloro difluro methane r-32, refrigerant gas 410c noncfc , refrigerant gas 407c noncfc, led flood light 150watt, led street light 80watt, led street light 30watt, lt ug armoured cable xlpe insulated, armoured cable xlpe insulated with aluminum conductor, cable pvc copper conductor single core 10sqmm, cable pvc copper conductor single core 6sqmm, submersible cable flat 3 core 6 sqmm, mccb fp 200a 25ka, mccb fp 160a 16ka, mccb tp 100a,16ka, onload changeover switch in sheet metal enclosure 415v, 4pole 200amp, onload changeover switch in sheet metal enclosure 415v, 4pole 32amp, gi pipe medium grade 25mm isi marked, gi pipe medium grade 20mm isi marked, gi pipe medium grade 15mm isi marked, heat shrinkable straight through joint kit 1.1 kv , modular switch socket ) /bid number : gem/2025/b/6742445 * /dated: 17-10-2025 & & / bid document 1 / 81

Central Government / Public Sector

CTN :42213866

30 Oct, 2025 NA

Jagatsinghapur - Odisha

Tender For corrigendum : tender for supply of supply of carrier gases and calibration gas : : - cal gas mix 80% h2 , bal n2 in 10 ltr cyl , cal.gas , 0.8%-so2 , bal-n2 , 130kg , 10% wc , cal.gas , 250 ppm-no , bal-n2 , 10ltr al cyl , cal. gas mix. co , co2 , o2 , n2 , uhp(99.9995%)n2 carrier gas in 47 l cyl , refilling of h2 cyl , 47ltrs , refilling of he cyl , 47ltrs , argon gas , 99.999% purity , calib gas cyl , 99.99 n2 , cal mix of h2 , n2 , c2h4 , c2h6 cap-10l , 1.5% h2s , bal.n2 , 130kg , 10ltr al cyl , nitrogen and 50 ppm h2s in 10l cyl , cal mix of co , c2h6 , n2 , methane cap-10l , cal mix of pd , ma , co , methane cap-10l , cal mix of n2 , co , c2h6 , methane cap-10l , cal mix of c2h2 , pd , ma , methane cap-10l , cal mix of o2-3000ppm , he- bal cap-10l , cal mix of c2h4 , co2 , ch4 , n2 cap-10l , cal mix of co2 , ch4 , c2h4 , n2 cap-10l , calib gas f/mini h2s monitor h2s 10ppm , cal mix of ch3sh , ch4 , c2h6 cap-10l , cal mix of ch3sh , ch4 , h2 cap-10l , calib gas-nh3 40ppm bal n2 , 130kg/cm2 , calib gas cylndr , 10 ppm o2 plus balance n2 , cal mix of n2 , c2h6 , c2h4 , methane cap-10l , cal mix of c2h6 , c2h4 and methane cap-10l , cal mix of c2h6 , c2h4 and propane cap-10l , cal mix of i-c4h10 and propane cap-10l , cal mix of co , c2h4 and methane cap-10l , lab gas , 5% h2s cylinder , balance 95 % h2 , cal mix of c2h6 , c3h8 and methane cap-10l , calibration gas-propylene , cal mix of c3h6 , c2h4 and methane cap-10l , cal. gas for 42-at-1320a/b , 2 ppm mixture , pncp-ncu-cal mix for 1101-ai-1401(47l) , calibration gas mix 8.5 % o2 , bal. n2 , ethylene 2.5 mol% , n2 balance , calibration gas , 4% o2 plus balance n2 , cal mix of ethylene and n2 in 47 l wc cyl , cal mix of ethane 5% , balance h2(47l) , ethylene oxide plus co2 1.5% , helium balance , pure co2 , he99.995% , o2 less than or equal to 5 , moist less than or equal to 5 and thc less than or equal to 1 ppm , cal mix for mass spec-vinyl chl etc(47l) , o2 5% , 1 , 2 dichloro ethane 3% , n2 92% , so2 800 ppm balance n2 in 47 litres , no 360 ppm no2 80 ppm balance n2 in 10 , carbon monoxide , 80ppm plus balance n2 , gas cyl , calib , o2 0.75-0.9%(bal n2) , cal gas ch4 0.02% c2h4 bal in 10 l cyl , rent of carrier gas cylinder per day , damaged/missing cost of carrier gas cyli , valve safety guard missing/damaged , cylinder neck ring damged/deformed , spindle of cylinder valve damged/broken , cylinder valve gland nut damged/missing , cylinder valve bent/damaged , cylinder painting , cylinder hydrotesting charges

CTN :42408674

01 Nov, 2025 NA

Delhi - Delhi

Tender For supply of cylinder liner with joint ring,washer,valve tappet,washer,push rod,bush for injector,bolt for mb cap m14x2x128,oil seal 115x140x16,oil seal,bolt,washer,banjo bolt,starter ring ha,pin,ammeter 50-0-50-amp,special banjo bolt,bolt for flywheel,washer for sump screw,hose clamp ss tbots n4 nut 115 mm,lo filter element,copper washer inj,compression ring for gas outlet manifold,injector yoke,drain plug with magnet o ring,thrust washer,lub oil pressure sendor gauge assy 12v0 10 bar,worm drive clamp 29 45 mm dia,screw with stainer,washer fip gear,rubber bush for oil fillling cap,thermostat element,o ring for injector,primary element,secondary element,fuel pipe return m12x105,fuel pipe inlet m16x1.5,sealing ring fuel filter,electrical lub oil pressure guage,v belt cogged bx 48,joint for turbo,thrust washer cam shaft,lo supply hose fip,cylinder head bolt,hose by pass,v belt xpa 1250 cogged,hose thermostat,spacer ex manifold,joint for adopter ring,fuel injector,banjo bolt for piston cooling nozzle,rubber hose turbocharger

CTN :42418445

03 Nov, 2025 66.0 Thousand

Vadodara - Gujarat

Tender For supply of manifold to inlet air hose 2.1 m (gas cahrging panel),manifold to inlet air hose 2.1 m (gas cahrging panel),cylinder to manifold air hose,cylinder to manifold air hose