Latest liquid ammonia gas Tenders | Government liquid ammonia gas Tenders

CTN :45380490

19 Jun, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of kit calibration fixed gas monitor , gas monitor fixed o2 , gas monitor fixed so2 , gas monitor fixed co , gas monitor fixed h2 , gas monitor h2s fixed type , fixed hc gas detector

CTN :45404122

19 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For corrigendum : supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using

CTN :45484620

18 Jun, 2026 NA

Sangrur - Punjab

Tender For supply of transformer oil testing test , transformer oil filtration 1270 ltrsper year , transformer testing- residue life analysis , thermography test of feader elec, lt and ht , earth pit resistance testing , relay testing , la third harmonic testing , insulation resistance testing , insulating mat rubber testing , vcb bottle testing as per oisd-137 , servicing of vaccum breaker rmvl and fixg , servicing of acb , amc of air conditioner , gas charging f air conditioner dismantling , calibration and display repair of meters installed in breakersor panels

CTN :45471287

22 Jun, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of proposal for annual maintenance contract for pm10 analyzer cmc, filter tape with online data transmission on jspcb/cpcb for hld goods shed for 03 years. a) scope of work:- i) system alarm check (ii) gas flow check (iii) communication check (iv) filter tape replacement (v) pm heads cleaning (vi) check historical abnormal data (vii) calibration of analyzer (viii) replacement of consumables & spares if any (ix) record and report or mom of current maintenance (x) data uploading to spcb for 3 years. c) visit schedule- four visits per year and emergency visits in case of breakdown. the bidder/contractor shall comply with the complete scope of work as mentioned above. submission of offer shall be treated as unconditional acceptance of all scope activities. ]

Central Government/Public Sector

CTN :45478966

18 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For providing of customized amc/cmc for pre-owned products - open top chamber; cuistomized; comprehensive maintenance contract (cmc); six monthly; yes - sensor calibration performance testing repair and replacement of faulty sensors software upgradation desktop pc (pc is i5 or advance need to replace) replacement of faulty devices/items replacement/repair of parts, sensors, consumables, co2 gas cylinder leakage checking points, electrical wiring for temperature sensor supply, co2 and temperature supply lines, power earthing point, and gas pipelines (all repairing/replacements) replacement of (co2, temperature, rh) sensors will be only made with digital sensors. pc should be replaced in the first visit only.

corporations/Associations/Others

CTN :45468949

22 Jun, 2026 92.9 Thousand

Jhansi - Uttar Pradesh

Tender For tender for supply of refilling of uhp grade argon gas having purity 99.999 with impurities limited to oxygen 2 ppm , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note argon gas will be filled in compressed condition at approx. 140 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinders 7 cubic meters 47 litre wc , production method manometric , stability 12 months minimum , refilling of uhp grade argon gas having purity 99.999 with impurities limited to oxygen 2 ppm , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note argon gas will be filled in compressed condition at approx. 140 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinder 10 litre wc , stability 12 months minimum , refilling of uhp grade zero air gas having purity 99.999 with impurities limited to oxygen equal 21 , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note zero air gas will be filled in compressed condition at approx. 140 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinder 7 cubic meters 47 litre wc , production method manometric , stability 12 months minimum , refilling of uhp grade hydrogen gas having purity 99.999 with impurities limited to oxygen 2 ppm , thc 0.50 ppm , h20 2 ppm , co co2 0.50 ppm note hydrogen gas will be filled in compressed condition at approx. 135 kg obliccm2 pressure and to be filled in empty departmental cylinder. capacity of cylinders 7 cubic meters 47 litre wc , production method , manometric , stability 12 months minimum , refilling of mixed gases for calibration having composition methane 100 ppm , ethane 100 ppm , ethylene 100 ppm , acetylene 100 ppm , propane+propylene 200 ppm , hydrogen 175 ppm , carbon monoxide 100 ppm , carbon dioxide 1000 ppm , oxygen 1 , nitrogen 2 , argon balance note gas will be filled in compressed condition at approx. 130 kg obliccm2 pressure and to be filled in departmental cylinder. capacity of cylinders 3 litre wc , production method gravimetric , stability 12 months minimum , hydraulic testing of 4 nos. following gas cylinders along with testing certificate 1.1 no. argon cylinder 47 litre wc , 2.1 no. argon cylinder 10 litre wc , 3. 1 no. mixed calibration gas cylinder 3 litre wc , 4.1 no. zero air gas cylinder 47 litre wc , hydraulic testing of hydrogen gas cylinder 1 nos. 47 litre wc along with testing certificate , freight charges to collect departmental cylinder and deliver back the cylinders after purging , testing and refilling.

Central Government/Public Sector

CTN :45413529

12 Jun, 2026 NA

Singrauli - Madhya Pradesh

Tender For corrigendum : service contract for calibration servicing and sensor replacement of twonos. testo 350 flue gas analysers at vstps

Central Government/Public Sector

CTN :45413530

12 Jun, 2026 NA

Muzaffarpur - Bihar

Tender For corrigendum : bmc of on site calibration of hydrogen gas leak detectors at ntpc kanti

CTN :45467369

29 Jun, 2026 NA

Kamrup - Assam

Tender For tender for supply of 17 lines of abg reagents on pac basis c -d711 ref membrane box (4 units) , d722 k membrane box 4 units) , d733 ca membrane box 4units) , d744 cl membrane box 4 units , d755 na membrane box 4 units , d788 pc02 membrane box 4 units , d799 p02 membrane box 4 units) , d7066 glu membrane box (4 units , d7077 lac membrane box (4 units) , s8375 cleaning solution , s1820 calibration solution 1 , s1830 calibration solution 2 , s4980 rinse solution 600 ml , s7770 thb calibration solution , s5362 hypochlorite solution , calibration gas 1 , 34bar on-board gas bottl , calibration gas 2 , 34bar on-board gas bottl

CTN :45469598

27 Jun, 2026 NA

Gulbarga - Karnataka

Tender For supply of thermography of pannel , testing and calibration wti andoti of transformer , tan delta vcb dissovled gas analysis , transformer oil filtration , vcb bottle test , vermin testing of pannel , insulation resistance testing of cables lt and ht cables , virbration analysis 37 pump , electrical safety audit , energy audit , insulation mat test 90 no of mats , transformer idmt relay including buchcholz relay , testing and calibration of thermal relay , calibration of earthing meter, megger, lux meter and multimeter 4 instrument , calibration of explosive meter 2 no of meter , supply earthing green wire 6sqmm havells make , supply earthing green wire 10 sqmm havells make , supply earthing clamp with spiral cable osna make , supply copper lug ring type 6 mm, 10 mm and 25 mm , insulation resistance testing of motors 3 phases 37

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