Latest cenosphere scrap Tenders | Government cenosphere scrap Tenders

Private Sector

CTN :41520026

15 Sep, 2025 8.00 Lacs

Guhagar - Maharashtra

Tender For tender for supply of refrigerant gases and calibration gases d d - calibration gas mixture having 170 ppm nitric oxide rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 170 ppm carbon monoxide rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 90% hydrogen rest n2 in 10 ltr cylinder for h2 analyser , calibration gas mixture having 99.99% hydrogen rest n2 in 10 ltr cylinder for h2 analyser , calibration gas mixture having 170 ppm so2 rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 50% lel methane bal nitrogen in 10 ltr cylinder , cooling refrigerant gas with steel cylinders for ac high quality high r404a , cooling refrigerant gas with steel cylinders for ac high quality high r22 , refrigerant gas in non returnable steel cylinders with high quality r410a , refrigerant gas in non returnable steel cylinders with high quality r32

CTN :41258861

30 Aug, 2025 NA

Auraiya - Uttar Pradesh

Tender For corrigendum : supply of regulator fo hydrocarbon mixture cylinder with anti-clockwise thread. two stage regulator, cga 350 bu,regulator fo hydrocarbon mixture cylinder with anti-clockwise thread. two stage regulator, cga 350 bu,regulator fo hydrocarbon mixture cylinder with anti-clockwise thread. two stage regulator, cga 350 bu,regulator for hydrogen cylinder with anti-clockwise thread. two stage regulator,regulator for hydrogen cylinder with anti-clockwise thread. two stage regulator,regulator for hydrogen cylinder with anti-clockwise thread. two stage regulator,regulator for helium, argon, nitrogen, oxygen gas cylinder with clockwise thread two stage regulator,regulator for helium, argon, nitrogen, oxygen gas cylinder with clockwise thread two stage regulator,regulator for helium, argon, nitrogen, oxygen gas cylinder with clockwise thread two stage regulator

CTN :41485501

03 Sep, 2025 NA

Mettur - Tamil Nadu

Tender For mtps-i - es circle - em-iâ loading and unloading of hydrogen gas cylinders for sending to mtps-ii, for periodical filling of h2 gas, shifting of h2/co2 cylinders from gas storage room to gas filling room of 4 units and empty cylinder from gas filling room of 4 units to gas storage room, loading of empty co2 gas cylinders for sending outside mtps-i for co2 gas filling, unloading of filled co2 gas cylinders at mtps-i, loading of empty h2 gas cylinder at mtps-i & sent through private vehicle for cylinder testing and unloading of tested h2 gas cylinder at mtps-i for a period of 12 months from the date of commencement of work or completion of entire quantity as per schedule.

corporations/Associations/Others

CTN :41475002

03 Sep, 2025 NA

Metturdam - Tamil Nadu

Tender For mtps-i es emi loading and unloading of hydrogen gas cylinders for sending to mtps-ii, for periodical filling of h2 gas, shifting of h2 co2 cylinders from gas storage room to gas filling room of 4 units and empty cylinder from gas filling room of 4 u

CTN :41247788

18 Aug, 2025 NA

Jhabua - Madhya Pradesh

Tender For corrigendum : supply of compressed gas cylinders hydrogen carbon di-oxide nitrogen for plant operational requirement as per boq tds sos - h2,pur.-99.9%,press-150kg/sqm,vol-07cum, co2 cylinder empty,46.7ltrs,150bar, n2 cylinder empty,46.7ltrs,150bar

Central Government/Public Sector

CTN :41128723

16 Aug, 2025 NA

Raigad - Maharashtra

Tender For supply of carrier gas cylinder nitrogen having the purity of 99.9992 of grade 5 , carrier gas cylinder hydrogen grade 5.0, purity 99.999 , calibration gas with following composition: co: 2 ppm, co2: 3 ppm, ch4 1% , n2: 20% & balance: h2 , carrier gas cylinder argon grade 6, purity 99.9997%

State Government

CTN :41276704

25 Aug, 2025 5.42 Lacs

Birsinghpur - Madhya Pradesh

Tender For procurement of various spares of hydrogen plant of sgtps, mppgcl, birsinghpur. - particulars as per tender schedule, needle valve for cooling condenser drain line i) one end match from 10 mm ss line ii) other end is size (tag no. 12b1, b2)moc ss 316, fitting of copper tube for filling h2 gas from manifold to h2 cylinder suitable for 150 kg pressure (pegtail), suction hose for h2 compressor as per enclosed drawing, needle valve at gas filling line a&b steam for 10 mm ss tube line before xa, xf, xa filter.make global, mo cbl no. gv54.pnv, 10 m-s6l-p-t-sf, batch no. 404boae heat no. 1163, 6000/psi, moc ss 316, filter body drain valve (airmatic hp filter 350 kg/cm2) size bv bsp-f, water control valve make-aira/asco, dia port bsp-3/4 ,dia orifice -20mm, max working pressure -16 bar,dimensions as per drg ,a=170mm, b=44mm,c=100 mm, function normally closed ,material valve body bronze, pn -16,disk-brass ptfe insert bsp pilot port rod ss 304 ,pilot pneumatic specification-fluid water, temp fluid +5 c to 180 c,ambient +5 c to 60 c (complies with electrical standards nfc 79300), pressure regulator for hydrogen manifold make esab, diaphragms for pneumatic control valve 2 (50 mm) (neoprene rubber) valve make crescent sl no cpl/2 body material cs, diaphragms for pneumatic control valve 3 (75 mm) (neoprene rubber) valve make crescent sl no cpl/2 body material cs, high pressure hose pipe along with connectors at both end size length 1 mtr ( max working pressure -16 bar), ss tube (10 mm od,5 mm id), male connector 10mm od x10mm npt moc ss316, equal union 10mmx10mm od moc ss316, equal tee 10mmx10mmx10mm od moc ss316, nipple 10mmx1 moc ss316, reducer 1/2 x1/4 moc ss316, elbow 90 size 10mmmoc ss316, nut size 10 mmmoc ss316, ferrule in 2 piece10 mm moc ss 316, .

Central Government/Public Sector

CTN :41266774

20 Aug, 2025 NA

Gandhinagar - Gujarat

Tender For annual rate contract for various laboratory items at isr, gandhinagar. - lit/lim/libr 49.75/49.75/0.50percentage, hoechst wax c micro powder tableting aid for x-ray fluorescence analysis, lithium nitrate (oxidizing agent), lithium metaborate, lithium bromide, sodium hexamete phosphate, methanol, mask with acid gas cartridge that specifies hf + p100 filter, heat protective gloves, safety goggles for acid treatment, hydrofluoric acid (pure), hydrogen peroxide (30percentage), hydrochloric acid (hcl) (pure), hno3, borosil beaker, borosil beaker, beaker, bowl, petri dish, medical glass slide box, white medical tape, black opaque plastic bags, astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), white plastic bags, measuring cylinder, sample bag, sample bag, sample bag, sample bag, sample bottles with cap, acetone, thin film for xrf, aluminum foil, stainless steel pipe, stainless steel pipe, pvc cap, pvc cap, teflon stik, plastic sample box, sodium and hydrdrous carbonate (na2co3), borosil sedimentation jar, lit/lim/libr 49.75/49.75/0.50percentage, hoechst wax c micro powder tableting aid for x-ray fluorescence analysis, lithium nitrate (oxidizing agent), lithium metaborate, lithium bromide, sodium hexamete phosphate, methanol, mask with acid gas cartridge that specifies hf + p100 filter, heat protective gloves, safety goggles for acid treatment, hydrofluoric acid (pure), hydrogen peroxide (30percentage), hydrochloric acid (hcl) (pure), hno3, borosil beaker, borosil beaker, beaker, bowl, petri dish, medical glass slide box, white medical tape, black opaque plastic bags, astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), astm sieve set (mm & pan), white plastic bags, measuring cylinder, sample bag, sample bag, sample bag, sample bag, sample bottles with cap, acetone, thin film for xrf, aluminum foil, stainless steel pipe, stainless steel pipe, pvc cap, pvc cap, teflon stik, plastic sample box, sodium and hydrdrous carbonate (na2co3), borosil sedimentation jar

CTN :41161362

12 Aug, 2025 NA

Howrah - West Bengal

Tender For supply of following items: - (i) refilling of gas cylinder (99.9% pure) with purity certificate. (ii) one set consist of one nitrogen, one hydrogen and one zero air gas cylinder. [ warranty period: 30 mont hs after the date of delivery ]

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