Latest oxygen pipeline repair Tenders | Government oxygen pipeline repair Tenders

Central Government/Public Sector

CTN :45305070

01 Jun, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 34 )items as given below ,[1] reprg of cyl hyd pumps motr rllr of wap 150.000 set,[2] techlgl upkpmt of hyd+pneum systm of wap 90.000 set,[3] repr g.box dr.mech of convr.crn.chgr.mnp 90.000 set,[4] struc repg-fce convr chut chrgr crn+pipe 60.000 to,[5] maint. of manipulator cross rails 72.000 set,[6] maint. of manipulator long travel rails 72.000 set,[7] fab & chnging of gas lines of a & b fces 150.000 m,[8] fab,rep,chnging of diff size water lines 60.000 le,[9] clng of pipe trench and surrndng 60.000 le,[10] dismantlg,fab,erec 8in dia headers 198.000 m,[11] dismanlg,fab,erec of diff dia brnch line 147.000 m,[12] rep water filtrn unit of compr waterline 30.000 le,[13] servg/chng gate v/v of diff sizes 90.000 ea,[14] disman,lid,table,lid 30.000 set,[15] repair,str frame 24.000 to,[16] clean&overhaul,mech parts 24.000 set,[17] svce speed change,g/box 108.000 set,[18] replcg,locking lever assy 108.000 set,[19] clng,blade tensioning guide area 96.000 set,[20] remove,incoming&og roller tables 96.000 set,[21] svcg,pusher mechanism 90.000 ea,[22] svcg,swing hyd cyl,6set 54.000 ea,[23] svcg,hyd cyl,6nos 54.000 ea,[24] svcg,front vice operating hyd cyl 54.000 ea,[25] up keepg,floor area 3600.000 m2,[26] rprg,damaged coolant pipeline 1950.000 ft,[27] svcg,rotating roller table g/box 54.000 ea,[28] rprg,roller side guard&floor plate,fixg 36.000 to,[29] svcg,pwr pack 36.000 set,[30] svcg,gravity roller conv after weigh m/c 18.000 set,[31] clng,coolant tank&vice bed every week 54.000 set,[32] svcg,pneumatic line&vlv 54.000 set,[33] fab,str etc f/stacking matl 12.000 to,[34] replcg,lt driving&non-driving wheel assy 36.000 ea

CTN :45169337

08 Jun, 2026 20.00 Lacs

Jhabua - Madhya Pradesh

Tender For supply of sanitation material as per list for financial year 2026-27 - phenyl tablets, acid, d.t.p. powder, malaria oil, nuvan/mosquito repellent, gumboots (various sizes, per pair, branded companies), phenyl (black/white, isi marked), fogging solution, toilet cleaner, weedicide, ammonia granules, herbal powder, perfumed phenyl, carbolic powder, phenolic powder, disinfectant, bio-inoculant (insect), all-purpose solution, floor cleaning solution, m.d. hygiene powder, temephos liquid, pyrethrum liquid, iron pan (ghamela), plastic pan, shovel (with handle), pickaxe (with handle), bamboo broom, bamboo basket, spades, trowel, sickle, iron sledgehammer, heavy iron crowbar, wiper, iron bucket (size 10), iron bucket (size 12), iron bucket (size 14), plastic buckets (various sizes), fogging machine (spe), fogging machine (black stone), garbage cart (capacity: 5 cu. ft.; size: 32" x 32" x 3"; angle frame: 18-gauge m.s.). 18-inch solid rubber wheels with metal pole-mounted dustbin (18"x18"x20", 16-gauge sheet metal body, mounted on 3-inch channel-type pole) with movable tilting mechanism; manual lawn mower; automatic lawn mower; small grass shears (12"); large grass shears (24"); large fogging machine (2x7-liter fuel tank capacity, 130-liter chemical tank capacity, trolley-mounted); dustbin carrier (4-bin capacity); dustbin carrier (6-bin capacity); small drain cleaning machine; fixed dustbin (1 cubic meter capacity); single urinal unit; double urinal unit; men's raincoat; women's raincoat; wet waste collection cart; bio-culture liquid; booster; anti-larval/anti-malarial oil; fogging machine solution; harpic; marble powder; face masks; hand gloves; safety helmets; gum boots; iron mesh; electric garden grass cutter (isi marked); sanitation t-shirts (with municipal council mono-print); bleaching powder (125 gm); malathion powder; paris green powder; hand dryer; hand wash stand; napkins; sanitary pads; sanitary pad dispensing machine; glass mirror (2'x2'); air freshener; liquid hand wash. 200 ml bottle, incinerator, stray dog catching net (with ring and handle), 20-foot sewer cleaning rod, shovel, toothed shovel, toothed rake, wooden handle, safety jacket (with name), take-out container, sanitation worker kit, sanitation worker saree, coconut leaf broom, bamboo stick broom, long-handled coconut broom, long-handled bamboo broom, sanitizer, ppe kit, line-marking powder, lime powder, monocrotophos chemical, 4-wheeler tanker (in 100-liter sets), jcb rental, poclain rental, fire helmet, fire suit/ppe kit, safety gloves, safety shoes, face shield/goggles, gas mask, oxygen cylinder/ba set. torch/emergency light, first aid box, seat belt, water-type fire extinguisher, foam-type fire extinguisher, co2 fire extinguisher, dcp fire extinguisher, abc fire extinguisher, clean agent fire extinguisher, fire hose pipe, hose reel, nozzle, water pump, ladder, axe, crowbar, rescue rope, hydraulic cutter, breathing apparatus, water tank fittings, foam tank fittings, stretcher, cpr kit, burn kit, emergency blanket, siren, tool box, tire repair kit, heavy-duty tow chain.

Central Government/Public Sector

CTN :45203133

21 May, 2026 13.22 Lacs

Visakhapatnam - Andhra Pradesh

Tender For repair of bag house equipment in crmp- 1) cage repair( bending minor welding & painting), 2) cleaning and fixing of bags( opening the chamber, removing the venturies, taking out bags cleaning with and refixing) once in year, 3) cleaning of dust collecting hopper of bag house, 4) repair of dust hopper and its doors, 5) bag house screw conveyor body repair, 6) bag house screw conveyor hanger bearing with shaft changing, 7) bag house screw conveyor end bearing changing, 8) bag house screw conveyor coupling repairs, 9) bag house screw conveyor changing, 10) en masse conveyor drive sprocket changing, 11) en masse conveyor tail sprocket changing., 12) en masse conveyor drive chain fixing, 13) en masse conveyor links changing, 14) en masse conveyor drive unit coupling repair, 15) en masse conveyor drive chain rejointing in snap, 16) maintenance of rotary air locks (twice in a year), 17) bucket elevator belt rejointing in case of snap, 18) bucket elevator drive pulley changing, 19) bucket elevator boot pulley changing, 20) bucket elevator fallen buckets fixin, 21) pulse jet solenoid valves repair and maintenance, 22) drier maintenance in compressor house (4 driers), 23) maintenance of compressed air pipe line, 24) id fan casing removal and fixing back to faciltate for fan changing, 25) id fan casing cutting and fixing back during bearing changing, 26) id fan casing changing, 27) id fan casing repair work, 28) id fan suction duct patch work, 29) id fan delivery duct patch work, 30) to make arrangement for chimney cleaning on id fan delivery duct near chimney and duct opening and closing there.., 31) dust hopper gate replacement, 32) dust hopper vibrofeeder replacement, 33) dust hopper body repair patch work, 34) flexible hose to pulse jet replacement, 35) pulsing pipe changing, 36) pulsing pipe repair, 37) cyclone patch work, 38) flue gas duct leaks arresting patch works.

State Government

CTN :45218487

05 Jun, 2026 NA

Nashik - Maharashtra

Tender For work of flue gas duct repair from economiser outlet to aph inlet, hot &cold air duct repairs above 9 mtr. level, g.s. line valve servicing of unit 4 boiler at ntps 210 mw during coh.

State Government

CTN :45137668

25 May, 2026 NA

Allahabad - Uttar Pradesh

Tender For supply of cat-6 cable armond outdoor 305mtr pkt , ro machine 25 ltr per hours , water cooler stainlees steel 150ltr , ac compressor 1.5ton , outdoor unit fan blade , r-134 gas per can , brezing torch , r-22 gas per can , coper pipe 1-2 per mtr , copper pipe 1-4 per mtr , ac thermostate , capacitor 45mfd , fredge thermostate , gas charging line , gas-410 with cylnder 8kg , gas 32 no with cylnder 8kg , oxygen gas cylnder refiling per pcs , accetylene gas cylnder refiling per pcs , nytrogen gas cylnder refiling per pcs , co2 gas cylnder refiling per pcs , capacitor 35mfd , capacitor 50mfd , plastic body cooler 175ltr , almirah 1980 x 490x 910 , visitor chair , instructer table , ceiling fan 1200mm , flux cock 1 inch , ceiling fan binding repairing service , ceiling fan bearing , sewing machine repairing and service , ups repairing and service with battery , drawing sheet , kraft paper , printed cloth per mtr , white cloth per mtr , colour cloth per mtr , bobin , bobin case , milton chalk per pkt , sewing machine oil per ltr , hand needle per pkt , machine needle 16no per pkt , bukram per mtr , hook per pcs , button per pcs , therad multicolour , embrodry threed , computer moniter repair and service , mother board repair and service , smps repair and service , printer repair and service black and white , colour printer repaire and service , lathe machine motor winding per pcs , mg set motor winding and repairing with panel , lathe machine repaire and service , ac pcb repaire and service , chain saw machine repair and service , grass cutting machine repair and service , sanitizer spray machine repaire and service , cctv camera repaire and service , poe box 8 port , connector for cctv camera , glycel grass medicine per ltr , short hand nootebook , bios cell , keybord mouse combo set , pendrive 64gb , ssd 512gb , mother board , vga cable 1.5mtr , cat-6 cable 305mtr , rj-45 conector per pkt 100pcs , smps , laptop repaire and service , antivirus 1user 1year , mouse pad , elbo plane 1-2 inch , t plane 1-2 inch , socket plance 1-2 inch , val valv plane 1-2 inch , upvc pipe 1-2 inch per fit , elbo brass 1-2 inch , fta brass 1-2 inch , mta brass 1-2 inch , u clamp 1-2 inch , c pvc sulation per ml , gi nipple 1-2 inch x 12 inch , gi socket 1-2 inch , taflon tape , testing plug , gard nipple 1-2 inch , elbo plane 1inch , motor panel repair and service , socket plance 1 inch , val valv plane 1inch , val valv chudi 1 inch , c pvc pipe 1 inch per fit

CTN :45138404

01 Jun, 2026 NA

Bokaro - Jharkhand

Tender For supply of cat. no- 09020213068 coil for ignitor sov (110v ac, 16w) model no: coil - 34-i-110v ac 50hz-37-h , cat. no- 09020213067 coil for atomizing, scavenging, compressor drain, load/unload sov) , (220v ac, 8 , cat. no- 09020214131 swas panel sov with coil: 34-ii-230v-50hz- 25-rc sov model no: 30310-4-2r-b6-s1 , cat. no- 09020214001 seal kit for pneumatic cylinder (for oil burners) model no: ecf 90 , cat. no- 09020214021 seal kit for pneumatic cylinder (for purging corner) model no: ecf - 100e , cat. no- 09020214011 seal kit for pneumatic cylinder (for atomizing and scavenging) , cat. no- 09020214012 seal kit for pneumatic cylinder (for atomizing corner) model no: ecf - 125e , cat. no- 09020214031 seal kit for pneumatic cylinder (seal air damper) model no: ecf 150e , cat. no- 09020214002 seal kit for pneumatic cylinder (oil shut off, recirculation valve and 12 ata l , cat. no- 09020214013 seal kit for pneumatic cylinder (39 ata atomizing valve) model no: ecf 250e , cat. no- 09020214124 repair kit for ahp-9 compressor sov model no: repair kit for 99-30206c-3-2g , cat. no- 09020214125 repair kit for air dryer sov model no: repair kit for 98- 23102v01-25-8g , cat. no- 09020214126 repair kit for swas panel sov model no: repair kit for 99-30310-4-2r-b5- s1 , cat. no- 09020214127 air dryer drain sov with coil (220v ac) model no: 22101v01-25-8g-b13+ i-220v-ac- , cat. no- 09020214301 3/2 direct acting solenoid valve with coil 240v ac for compressor load/unload s , cat. no- 09020214128 ahp-9 compressor sov model no: 34-ii-230v- 50hz-25-rc , cat. no- 09020214115 sov with coil 220v ac, 50 hz for cross over valve model no: 57404-16-4g+ i- 230v , cat. no- 09020214129 sov with coil 220v ac, 50 hz for bottom ash system model no: 51432-16-4g+ i-230v , cat. no- 09020214003 sov with coil model no: 30318-5-2r-b5+ iii-230v-ac/dc-37-fr-h , cat. no- 09020214130 bf gas line actuator sov with coil: 220v ac, 50hz model no: 31119-16- 4g+ i-230v- , cat. no- 09020214032 sov with coil for ball mill outlet gate model no: 57440a-6-2g+ i-230v-50hz-22

CTN :44995304

19 May, 2026 NA

Moradabad - Uttar Pradesh

Tender For corrigendum : repair of preinstalled oxygen gas pipe line/establishment of new oxygen gas point at district male/female/ other hospitals and phc and chc of disrtcit hospital moradabad.

CTN :45000179

19 May, 2026 NA

Rampur-Up - Uttar Pradesh

Tender For corrigendum : repair of preinstalled oxygen gas pipe line/establishment of new oxygen gas point at district male/female/ other hospitals and phc and chc of disrtcit hospital rampur

Central Government/Public Sector

CTN :44916820

12 May, 2026 44.00 Lacs

Kolkata - West Bengal

Tender For corrigendum : repair/maint to medical gas pipe line and allied works at various wards in adm block including machineries equipments in manifold plant at ch (ec) under ge alipore kolkata

Central Government/Public Sector

CTN :44698679

06 May, 2026 1.39 Crore

Bhilai - Chhattisgarh

Tender For bid to ras providing of custom bid for services - various repair jobs of emd - overhauling/dismantling of the existing w ater drainer by isolating the drainer by putting blank plate after isolation valve. purging/removal of trapped gas from the seal pot/pipe line by injecting st eam/nit rogen. revisioning of all parts & cleaning of pot. if required, the complete seal pot w ith pipe line has to be new ly fabricated & erected as per the instruction of o.a. or as per draw ing. after erection, testing of pot by injecting st eam/nit rogen and de-isolation/commissioning. the condensate pipe from w ater drainers has to be laid to the nearest storm w ater manhole or as directed by o.a.s representative. painting of w ater drainer and pipes to be done after the erection job , "technical cleaning of gas pipeline water drainers. the w ork involves closing/blanking of valves, st eam purging of pipe/drain pot and opening of f langes of seal pot and removal of muck/deposit from pots, revisioning of gas inspection valve,w ater filling valves,condensate valves. fixing of new packing and tightening of f langes. filling of w ater in the seal pot and de-blanking of w ater drainer/opening of valves. checking for any leakages and rectification of the same " , the job involves cutting/dismantling of corroded structures like column, platforms, w alkw ays, staircases etc. at height. before cutting of any structure, the nearby pipe lines or any other equipment to be supported f irst. the dismantled structures should not be throw n from height. all the dismantled structure to be kept at one place as directed by o.a.s representative for disposal by bsp , the job involves fabrication of st eel structures like column, platforms, w alkw ays, staircases etc. by type 1 electrode, as per approved draw ing / specification or as directed by oa/oa¿s representative complete in all respect including painting. fabricated structures w ill have to be erected by the contractor at height as per the direction of operating authority , the job involves w elding of tack w elded pipes, gland compensators, disc compensators, flanges, st eel structures, gas pipeline equipment, plates, pipes, structures w ith type 1 w elding electrodes , dismantling of gas pipe line or any other pipe line by cutting, including handling and stacking, cutting into pieces and sections as directed by oa/oa¿s representative & stacking at designated location. before cutting the nearby pipe lines/platforms/equipment to be supported. all dismantled structural items to be kept at a particular place, as show n by o.a.s representative for disposal by bsp , job involves erection of fabricated/available pipes at locations show n by o.a./o. a' s representative, including dia. 100mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves,compensators, saddle supports etc. also to be erected, as directed by o.a , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 100mm and up to dia. 200mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 200mm and up to dia. 500mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves, compensators, saddle supports etc.also to be erected, a

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