Latest nitrogen cylinder Tenders | Government nitrogen cylinder Tenders

Central Government/Public Sector

CTN :42434149

21 Nov, 2025 NA

Mumbai - Maharashtra

Tender For supply of nitrogen cylinder capacity 50 liter

CTN :42434934

03 Nov, 2025 NA

Bhagalpur - Bihar

Tender For supply of nitrogen cylinder capacity 50l, 200 bar

Central Government/Public Sector

CTN :42377006

08 Nov, 2025 8.97 Lacs

Pondicherry - Pondicherry

Tender For custom bid for services -calibration services; annual maintenance contract (amc) for ground support equipment (gse) and electrical equipment held with icgae puducherry and 848 sqn (cg) shall cover the following salient features: - 1. to maintain all the gse in good working /serviceable condition at all times as per appendix a , b & c 2. one supervisor (diploma equivalent) along with 01 labor technicians to be placed at coast guard air enclave for the daily routine/ monitoring of amc jobs on gse. 3. replacement of all consumables including various graded oil, seals, filters, belts, pneumatic hose, wheels & rubber beading etc. at seller cost as per scope of work / scheduled of requirements. the consumables and oil should be oem specified wherever applicable and for other cases locally available standard quality item which has been checked and cleared for use by station qa cell. 4. painting of gse twice a year in yellow colour paint (two times in entire contract) as per cgae directives after complete removal of old paint to the bare metal and application of new paint up to 50 m on appendix- a s/l-40, 41 and appendix- b s/l 01-04 & 8. painting is not to be undertaken on nuts, bolts, screws and it is to be applied with only approved grease. 5. recharging of nitrogen cylinder (max. 3000 psi with 99.9% purity n2) as mentioned below from central/state govt certified local agency/govt agency with documentary proof for records post n2 charging. hst of cylinder & lp compressor are also to be carried out whenever due with documentary proof. 5.1 appendix- a s/l-02:- 5-6 times per year, max. 3000 psi with 99.9% purity n2 as and when cylinder pressure is less than 500 psi. 5.2 appendix- a s/l-17:- (portable tyre charging rig) 4 times per year. 6. calibration of gauges fitted on gse to be carried out from nabl certified labs as mentioned in appendix a , b & c and certificate to be provided. 7. the scope of works shall include the repairs/ servicing of all the component/equipment of gse including consumables/spares (required for repairing/servicing) the amc firm will bear the cost of repairs of equipment limited to 10% cost of contracted value . 8. in case unit is not satisfied by the service provided by the firm, amc will be terminated after giving warning letter/ notice of one month. it is to be clearly understood that during the grace period of one month, firm will continue to provide services. 9. if the defect / fault is not rectified within 72 hours of its occurrence, this unit deliberate will reserve the right to deduct the proportionate amount for the unserviceability period. 2 10. all the personnel employed for maintenance duty are to be in possession of the following: 10.1 aadhar card and company identity card. 10.2 no police case/vigilance case certificate. 10.3 two sets of uniforms with name of firm embossed/ embroidered on uniform for ease of identification. 10.4 safety shoes, safety gloves, safety helmet, safety goggles of standard quality to be provided to all persons. 11. safety and security of the personnel employed is the responsibility of the firm and any minor or major injury occurring to the individual is not the responsibility of the cgae puducherry or 848 squadron personnel. 12. working hours of the personnel are from 0900-1730 hrs (06 days in week) and they are to provide their contact number to the respective section in charge of gse for contact.

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 :42305679

25 Oct, 2025 NA

Nashik - Maharashtra

Tender For supply of pressure teflon hose , air/nitrogen cylinder adapter

Central Government/Public Sector

CTN :42311417

21 Oct, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of nitrogen cylinder bladder for coal mill hslm unit at ntpc kudgi

Central Government/Public Sector

CTN :42075989

25 Oct, 2025 NA

Dipka - Chhattisgarh

Tender For corrigendum : supply of cable assly-main , part no- se57262 or equivalent , cable assy.main , part no- se57234 or equivalent , cable assy.main , part no- se57118 or equivalent , cable assy. main , part no- se57570 or equivalent , main cable assembly , part no- se57506 or equivalent , sensor cable assembly , part no- se53922 or equivalent , sensor cable assembly , part no- se53944 or equivalent , sensor cable assy , part no- se53727 or equivalent , pilot cylinder assembly , part no- se57322 or equivalent , pilot cylinder assembly -gl , part no- se57146 or equivalent , nitrogen cylinder assembly -0.5 lit ,part no- se57112 or equivalent , nozzle bracket assy. , part no- se543231 or equivalent , cylinder clamp , part no- se57491 or equivalent , teflon bush , part no- se543351 or equivalent , nozzle conical , part no- se53508 or equivalent , nozzle conical , part no- se535082 or equivalent , dust cap , part no- se53835 or equivalent , distributor - 5 way , part no- se535121 or equivalent , pipe cross mtg bracket , part no- se54115 or equivalent , pipe cross-4 way , part no- se535123 or equivalent , coupler 1by2 in , part no- se53518 or equivalent , elbow 1by2 in , part no- se535021 or equivalent , 3by4inch elbow with check nut,part no- se53630 or equivalent , 3by4inch coupler , part no- se53570 or equivalent , tee 3by4inch bsp , part no- se53757 or equivalent , star washer , part no- se58193 or equivalent , control unit assy. , part no- se57110 or equivalent , main control unit 2 zone afdss of dumper,part no- se571101 or equivalent , fuse 3a , part no- se53557 or equivalent , horn unit. , part no- se57392 or equivalent , end of line resistor ) /bid number : gem/2025/b/6724469 * /dated: 27-09-2025 & & / bid document 1 / 54 & & ' ' /item category unit , part no- se53799 or equivalent , over ride unit , part no- se54453 or equivalent , splicing connector , part no- se54539 or equivalent , refilling kit for automatic fire , part no- se57330 or equivalent , dry chemical powder , part no- se53753 or equivalent , c02 cartridge -300gm , part no- se53994 or equivalent , co2 cartridge 400gm , part no- se539941 or equivalent , rupture disc assy - dcp cylinder , part no- se54686 or equivalent , dcp cylinder -20kg , part no- se57510 or equivalent , dcpcylinder -15kg , part no- se57512 or equivalent , dip tube inlet , part no- se539931 or equivalent , m10 boss , part no- se53635 or equivalent , m6 x 12.5 bolt , part no- se53625 or equivalent , m6 spring washer , part no- se53626 or equivalent , sensor mounting clip , part no- se54462 or equivalent , hose assembly-l bend on one end ,part no- se5352262 or equivalent , 3by4inch hose assy , part no- se5352221 or equivalent , 3by4inch hose assy. , part no- se5352222 or equivalent , 1by2inch hose assy. , part no- se535846 or equivalent , 1by2 hose assy , part no- se5352210 or equivalent , 1by2inch hose assy -1000 mm , part no- se5358418 or equivalent , 1by4inch hose assy , part no- se5352243 or equivalent , 1by4inch hose assy.l bend on one end 900mm,part no- se5352296 or equivalent , cable assy- main , part no- se59907 or equivalent , cable assy- power supply , part no- se59908 or equivalent , co2 cartridge -200gm , part no- se57218 or equivalent , dcp cylinder mounting bracket,part no- se57519 or equivalent , m6 boss , part no- se53636 or equivalent , fuse holder , part no- se53675 or equivalent , nrv assly for 2 zone afdss,part no- se59959 or equivalent cable assly-main , part no- se57262 or equivalent, cable assy.main , part no- se57234 or equivalent, cable assy.main , part no- se57118 or equivalent, cable assy. main , part no- se57570 or equivalent, main cable assembly , part no- se57506 or equivalent, sensor cable assembly , part no- se53922 or equivalent, sensor cable assembly , part no- se53944 or equivalent, sensor cable assy , part no- se53727 or equivalent, pilot cylinder assembly , part no- se57322 or equivalent, pilot cylinder assembly -gl , part no- se57146 or equivalent,

Central Government/Public Sector

CTN :41918088

25 Oct, 2025 2.69 Lacs

Chirmiri - Chhattisgarh

Tender For corrigendum : supply of afdss spares for hemm c c - control unit assy part no se57110 , cable assy main part no se57189 , sensor cable assy part no se53727 , dry chemical powder part no se53753 , c02 cartridge 300gm part no se53994 , rupture disc assy dcp cylinder part no se54686 , nitrogen cylinder assembly 0 point 5 lit part no se57112 , pilot cylinder assembly gl part no se57146 , teflon bush part no se54335 , fuse 3a part no se53557 , fuse holder part no se53675

CTN :42232811

22 Oct, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of rc for gas cylinders - oxygen 06106035 , rental per day per oxygen cylinder , argon grade1 06106045 , rental per day per argon cylinder , zero air 06106075 , rental per day per zero air cylinder , gas cyl n2 06109041 , rental per day per n2 cylinder , nitrogen , rental per day per nitrogen cylinder , gas cyl n2 grade 6 , rental per day per n2 grade 6 cylinder , hydrogen grade1 06106050 , rental per day hydrogen gr1 per cylinder