Latest oxygen pipeline Tenders | Government oxygen pipeline Tenders

Central Government/Public Sector

CTN :45730600

20 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For painting of liquid oxygen pipeline and compressor air pipeline in the premises of carriage and wagon works

CTN :45648635

06 Jul, 2026 NA

Kudankulam - Tamil Nadu

Tender For providing of hiring of consultants - milestone/deliverable based - appointment of independent engineer for transmission system under ists for evacuation of power from kudankulam unit - 3 and 4 2x1000 mw; energy (oil, gas, power, renewables); no; hybrid(as specifi..

Central Government/Public Sector

CTN :45492829

01 Jul, 2026 NA

Subansiri - Arunachal Pradesh

Tender For supply of vrf or vrv air cooled outdoor units suitable for cooling or heating having 100 percent hermetically sealed inverter type twin rotary or scroll compressor capacity of machines 14 hp to 22 hp , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,3 point 2 tr , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,4 tr , vaccumiazation and nitrogen testing of following nominal sizes of soft or hard drawn copper refrigerant piping for vrv or vrf system, thickness 1 point 2 mm , 9 point 5 mm dia od soft drawn with tube thickness 1 point 2 mm , 12point 7 mm dia od soft drawn with tube thickness 1point 2 mm , 15 point 86 mm dia od soft drawn with tube thickness 1point 2 mm , 19 mm dia od hard drawn with tube thickness 1 point 2 mm , 22 point 2 mm dia od hard drawn with tube thickness 1 point 2 mm , 25 point 4 mm dia od hard drawn with tube thickness 1 point 2 mm , 28 point 58 mm dia od hard drawn with tube thickness 1 point 2 mm , 34 point 9 mm dia od hard drawn with tube thickness 1 point 62 mm , 41 point 27 mm dia od hard drawn with tube thickness 1 point 62 mm , s i t c of y joints kit refrnet , drain piping rigid pvc piping complete with fittings supports as per specifications and insulated with 6mm thick closed cell elastometric nitrile rubber insulation 25mm dia and , 32 mm dia , 40mm dia , control and transmission wiring , testing and commissioning of vrf or vrv systems including topping of r410a gas as per site requirements , supply and installation of u or v protection of used copper pipe at outer site for odu connection site , 6way load bank double door enclosure confirming to is 8623 iec 60439 g frame panel boards , supplying and fixing of following sizes of medium class pvc conduit along with accessories 25mm , frlsh or hffr pvc insulated copper conductor single core cable in the existing surface or recessed steel or pvc conduit as required 3 x 1 point 5 sq mm , suitable size gi box with modular plate and cover in front on surface or in recess , one number xlpe insulated and pvc sheathed copper conductor armoured power cable of 1 point 1 kv grade 4 x 16 sqmm , 16 a rating 240 by 415 v 10 ka c curve miniature circuit breaker suitable for nductive load of following poles in the existing mcb db complete with connections single pole , single pole and neutral sheet steel mcb distribution board 240 v on surface by recess complete 12 way double door , supplying and fixing 25 a rating single pole and neutral , following size of perforated painted with powder coating m s cable trays 150 mm width x 50 mm depth x 1point 6 mm thickness , earthing with g i earth pipe 4 point 5 metre long 40 mm dia including accessories , providing and laying earth connection from earth electrode , providing and fixing 6 swg dia g i wire on surface or in recess for loop earthing , amc as per section c , installation of cassette ac 2 ton 5 star , copper pipe , 4 core copper wire , drain pipe with insulation , odu stand , cable tray , hanging rod , faster nut , wrapping tape , 3 core copper wire

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. ]

CTN :45372968

30 Jun, 2026 NA

Bengaluru - Karnataka

Tender For annual maintenance contract for manifold and medical gas oxygen pipeline

Central Government/Public Sector

CTN :45228005

25 May, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 17 )items as given below ,[1] ern,oxygen pipeline,80 nb 250.000 m,[2] ern,oxygen&nitrogen pipeline,50/40 nb 300.000 m,[3] ern,oxygen pipeline,25 nb 400.000 m,[4] disman,damaged oxygen&nitrogen pipeline 400.000 m,[5] fab&ern,pipe support str 10.000 to,[6] maint,vlv 220.000 ea,[7] svcg,safety vlv 25.000 ea,[8] testing & certification of s.v 25.000 ea,[9] disman,cooler,o2/n2 comp , oxy. plant 20.000 ea,[10] clng,cooler tube,o2/n2 comp , oxy. plant 20.000 ea,[11] assyg, component, o2/n2 comp , oxy. plan 20.000 ea,[12] tespg & commissoning, o2/n2 comp , oxy. 20.000 le,[13] disman,cooler,air comp , oxy. plant 8.000 ea,[14] clng,cooler tube,air comp , oxy. plant 8.000 ea,[15] assyg, component, air comp , oxy. plant 8.000 ea,[16] tespg & commissoning, air comp , oxy. pl 8.000 le,[17] painting to all structurals 96.000 m2

State Government

CTN :45267304

27 May, 2026 1.50 Lacs

Dungarpur - Rajasthan

Tender For oxygen pipeline work

CTN :44774300

28 May, 2026 NA

Bellary - Karnataka

Tender For corrigendum : providing of hiring of consultants - milestone/deliverable based - appointment of independent engineer for transmission system strengthening for integration of additional re potential at davanagere 250 mw and bellary 2750 mw; energy (oil, gas, power, renewables);..

CTN :44774295

28 May, 2026 NA

Morena - Madhya Pradesh

Tender For corrigendum : providing of hiring of consultants - milestone/deliverable based - appointment of independent engineer for transmission system for evacuation of power from re projects in morena sez in madhya pradesh-phase-i 2500mw; energy (oil, gas, power, renewables); no; hybri..

CTN :44914885

22 May, 2026 NA

Gurgaon - Haryana

Tender For corrigendum : providing of hiring of consultants - milestone/deliverable based - appointment of independent engineer for transmission system for evacuation of power from potential renewable energy zone in khavda area of gujarat under phase v (8gw) part c; energy (oil, gas, pow..

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