Latest male union Tenders | Government male union Tenders

CTN :40503233

13 Jun, 2025 NA

Doiwala - Uttarakhand

Tender For supply of mill and power turbine spares - 14a sh. no.020 o/p 2500 kw, rotor shaft fitted with moving blades, 1st stage nozzles with locking pieces, 2nd stage and 3rd stage diaphrogm, main shaft thrust coller, hp side laby segments, lp side laby segments, steam laby spring, oil seal holder hp & lp side, oil seal laby spring, rotor front and main bearing (76 mm journal), rotor rear and main bearing (76 mm journal), horizontal faceing stud, ht nut (horizontal face), oil seal bearing (68 mm journal), oil intel fitting, front end thurst bearing, active thurst pad, non active thurst pad holder, active thurst pad holder, non active thurst pad holder, oil seal laby segment hp& lp, oil intel fittings, front end bearing bkt horizontal stud, ht nut 1/2 " bsf, ht nut 3/8" bsf, governor drive shaft, governor drive wheel, governor wt, governor wt carrier, governor wt, governor race carrier, ball bearing b7205, fulcrum pin with washar & split pin, needle bearing 1816, ball bearing -u109/ 629zz, spindle for race carrier, rocker aram, half coupling main pump & governor, main oil pump- 55 gpm, auxillary oil pump- 45 gpm, spring for governor, handle for speed control, rachet for governor, spring for rachet, top spindle for speed control, throttle valve filted with spindle -86/(88mm), throttle valve seat, throttle valve spring, adjustable stud for throttle valve spring, ht nut 1/2 unc, emergency steam stop valve with spindle, half coupling for emergency valve, top spindle, relay piston, relay pilot valve spindle, allen screw, high speed gear pinion shaft, thurst bearing for pinion, plain bearing for pinion, thurst bearing for gear, plain bearing for gear, oil seal holder output shaft, driving end alternator bearing, driver end alternator bearing, alternator shaft pole balancing, driver side active pad, driver side non active pad, high speed coupling, governor terminal (shaft), low speed filxible gear type coupling, spare list for -24z52 mill turbines model-24z52 o/p- 550 hp, ht nut 3/4" bsf, gasket, gasket, lower cage, trip valve cage assembly, pin dowel, valve, pilot trip, screw soc hd cap, lock washer, pin roll, bonnet , trip valve, washer, thrust, shaft trip lever, lever reset, pin cotter, pin reset lever, screw shounder, screw, lever trip, trip valve and case assamble, gasket (116x110x6mm), gasket (127x106x4mm), gasket (104x83x3mm), allen screw (7/8"x1.1/2" bsw, ht stud 3/4"x4", ht stud 3/4"x4", allen screw (3/4"x90mm bsf, mill turbine model - 24zs2, main bearing rotor front end, main bearing rotor rear end, throttle valve seat 2.1/2", throttle valve 2.1/2", throttle valve 2", governor valve steam spindle 5/16", l- gland assembly 5/16", lock nut for l gland, main oil pump 25 gpm, metaflex coupling (high speed), oil filtev element 8gp, stem spindle for throttle valve, crushing spring, z- key valve 0-5 kg/ (small), retaining ring ( horse shoe), main oil pump-25 gpm, governor drive shaft, governor drive wheel (clock wire) no of teeth (27 no), tappet reset spring, stud 3/4"x3" bsf, stud 3/4"x3.1/2" bsf, ht nut 3/4" bsf, stud ht bsf 3/4"x92mm, tappet, tappet with nut, oil reflector (shaft main), thrust bearing 3308 c3, fib - turbine model- 500 mm o/p- 1000 hp, spare list, rotor front end main bearing, rotor rear end main bearing, thrust pad holder active side, thust pad holder non active side, active thrust pad, non active thrust pad, oil seal bearing, front end bearing, 1st stage nozzle (clockwise) with spare and locking pcs, oil intel fitting 19mm, steam laby holder hp side, steam laby holder lp side, steam laby segment hp &cp, laby steam segment spring, oil laby segment spring, throttle valve seat, throttle valve fitted with spindle, pilot valve for relay cylinder, piston for relay, spring for relay, governor spindle, governor drive wheel, governor wt carrier, governor wt, governor wt carrier, race carrier, rocker aram, rocker aram spindle, needle bearing - 1816z, ball bearing 7205, fulcrum pin with split pin and washer, bal

Co-operative

CTN :40478303

03 Jun, 2025 79.8 Thousand

Mehsana - Gujarat

Tender For supply of m.s. c class pipes and fittings for air line and steam line piping

CTN :40315029

31 May, 2025 NA

Medak-T - Telangana

Tender For corrigendum : supply of fasteners and pipe fittings - aa7242303060-equal elbows galv size 32 , hy7174002943-rivet snap dia 6x20 , hy7242373034- union, mi-galv , hy7242373042-union, , hy7242373077- union,mi-galv , hy7242373085-union,mi-galv , hy7242381029-flat caps, , hy7242381037-flat caps, , hy7242383021-elbow 90 deg, , hy7242383030-elbow 90 deg, , hy7242383048-elbow 90 deg, , hy7242383056- elbow 90 deg, , hy7242383064-elbow,mal iron gal, , hy7242383072-straight elbows 90 , hy7242383080- flat caps, , hy7242385024-tee, mi-galv , hy7242385040-tee, mi-galv size , hy7242385075-elbow 90 deg, mi-galv , hy7242385083-tee, mi-galv size , hy7242386039-3 by 8 inch npt cross , hy7242387078- elbow 45 deg, , hy7242387086-elbow 45 deg, , hy7242388023-elbow 45 deg, , hy7242390028- coupling, mi-galv , hy7242390044-coupling mi cast glvnsd , hy7242390087-coupling, mi-galv , hy7242391040-oh bushing, mi-galv , hy7242392012-sq hd plugs, mi-galv , hy7242392020-sq hd plugs, migalv , hy7242392071-sq hd plugs, mi-galv , hy7242392080-sq hd plugs, mi-galv , hy7242393051- counter sunk plugs, sq. mi-galv , hy7242394015-oh bushing, mi-galv , hy7242394023-oh bushing, mi-galv , hy7242394040-oh bushing, mi-galv , hy7242394058-oh bushing, mi-galv , hy7242394074-oh bushing, mi-galv , hy7242394112-oh bushing, mi-galv , hy7242394163-oh bushing, mi-galv , hy7242394201-oh bushing, mi-galv , hy7242394228-oh bushing, mi-galv , hy7242394260-oh bushing, mi-galv , hy7242580439-cs nipple, 3 by 4 inch npt sch 80 length 50 , oe9751022045-nipple, 3 by 8 inch npt, 75 lg, sch 40, cs , oe9751022053-nipple, 3 by 8 inch npt, 115 lg, sch 40, cs , oe9751022070-nipple, 1 by 4 inch npt, 50 lg, sch 80, cs , oe9751022088-nipple, 3 by 8 inch npt, 50 lg, sch 80, cs , oe9751022150- nipple, 1-1 by 2 inches npt, 75 lg, sch 80 , oe9751022215-nipple, 3 by 8 inch npt, 175 lg, sch 40, cs , oe9751022274-nipple, 1 by 4 inch npt, 100 lg, sch 40, cs , oe9751022347-nipple, 1 by 4 inch npt, 65 lg, sch 40, cs , oe9751022355-nipple, 1-1 by 2 inches npt, 5 inches lg , oe9751022444-nipple, 3 by 8 inch npt, 30 lg, sch 80, cs , oe9751022452-nipple, 1 by 4 inch npt, 30 lg, sch 80, cs , oe9751022460-nipple, 1 by 2 inch npt, 40 lg, sch 80, cs , oe9751022487-nipple, 1-1 by 4 inches npt, 55 lg , oe9751022509-nipple, 1 by 2 inch npt, 50 lg, sch 80, cs , oe9751059011-combinat nipple, 1-1 by 2 inches npt , oe9751060010-female adapter union , oe9751060028-female adapter union , oe9751060079-male union adaptor elbow , oe9751062020-compr. male elbow , oe9751063019-1 by 8 inch no 1610 grease fitting , oe9751063027- grease fitting , oe9751063043-grease fitting , oe9751063051-grease fitting , oe9751063060-relief fitting , oe9751070074-roll pin dia , oe9751070090- roll pin dia , oe9751070201-roll pin , oe9751070228- roll pin dia , oe9751070236-roll pin dia , oe9751094011-air cock

CTN :40441305

19 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of v belt , hose plain , cap screw , lock plate , connector male , gasket bearing support , bearing thurst , pencil zinc , gasket thm housing cover , valve,exhaust , gasket lub oil clr cover , screen filter , pump fuel , seal pilot , cup injector , adapter,barring , belt, v , socket rocker lever , element heating , plug expansion , ring,retaining , o ring condensor , tube,water transfer , hub jaw coupling , key , washer plain , belt v ribbed , bushing , gasket set , isolator vibration , tube turbocharger oil drain , bush , seal,o ring , bearing,camshaft thrust , seal,o ring , screw,hexagon head cap , nut lock , hose plain , key woodruff , key, offset wood ruff , hose flexible , seal,o ring , hose elbow , plate cyl head gasket , clamp hose , nozzle,piston cooling , connection, oil supply , plug ,injector orifice , plug ,injector orifice , plug injector orifice , tube,water transfer , hose, flexible , gasket aft housing , valve,shutoff , thermometer , hose,plain , hose plain , tube fuel , shaft, rocker lever , hose flexible , float , tube,water transfer , hose plain , lubricator,air stg motor , washer plain , element lub oil filter , valve,solendid , screw banjo connector , gasket cylinder head , seal o ring , cap,air cleaner , filter,lub oil bypass , bearing,turbo charger , kit turbo repair hcsa , kit,turbo repair 4lg , impeller turbo compressor , screw,hexagon head cap , gear idler , harness,etr cnt mdl wrg , bushing , seal o ring , gasket connection , clamp, t bolt , hose,flexible , coupling flexible pipe , block rubber , spares sea water pump , connection,water transfer , hose plain , tee mail union , plug expansion , washer sealing , hose plain , seal exhaust clamp , bellows , tappet injector , camshaft , alternator , gauge sight , upper engine gasket set , clamp hose , gasket, cylinder head , valve check , air filter element (fleetguard) , hose plain , primer engine lubricating , pump, lubricating oil , clamp hose , hose clamp , hose plain , hose plain , hose,plain , seal o ring , hose flexible , hose flexible , hose flexible , hose flexible , hose,flexible , mpu cable , lever rocker , screw,hexagon head cap , screw hexagon head cap , screw hexagon head cap , screw,hexagon head cap , washer plain , nipple, plain pipe , cap screw , pipe,exhaust outlet , cross male union , hose flexible , spacer starter motor , gasket,governor housing , motor,air starting

Central Government / Public Sector

CTN :39266869

22 May, 2025 2.04 Crore

Jagatsinghapur - Odisha

Tender For bid to ras corrigendum : custom bid for services - pdm1b24334 agency for hydro testing and ibr liaison during repair maintenance schedule testing of boilers hrsg ibr exchanger ibr vessels and other ibr equipment for power plant and other units of refinery during normal operation and shutdown-1) carbon steel piping for hydrocarbon services (with welding electrode e-6010 / e-7018) - units transportation of all piping items from owner's storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of sw valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing strip wherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch nb, specifications, codes etc. and as per the instructions of the engineer-in-charge to his entire satisfaction. the scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the engineer-in-charge., 2) provision of reinforcement pad (with welding electrode e-6010 / e-7018) transportation from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per the instructions of the engineer-in-charge to his entire satisfaction. the scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the engineer-in-charge. 3) extra for ibr grade carbon steel piping joints. for ibr piping jobs, the scope of contractor shall be liasoning with ibr authorities including approval of drawings / documents from ibr authorities and also getting the final approval of the job from ibr authorities including payment of any fee or charges to ibr authorities for this purpose (20% of joints). 4) alloy steel piping (astm a335 gr. p22) units- transportation of all piping items from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawings etc. (alloy steel joints shall be welded by doing root run using tig welding followed by filler passes by manual / semi-automatic arc welding. the job is to be pre-heated prior to welding and all joints to be stress relieved and fully radiographed

Central Government/Public Sector

CTN :38955010

21 May, 2025 NA

Raigarh - Chhattisgarh

Tender For bid to ras bid to ras bid to ras bid to ras bid to ras bid to ras corrigendum : supply of control valves for lara singrauli and talcher projects - lara-cv-asv-8, dea pegging from aux. steam header , lara-cv-crhv-6, dea pegging from crh line , lara-cvcdv-25, low load condensate control , lara-cvcdv-39, gsc min. flow recirculation , lara-cv-cdv65, cep-a min. flow recirculation , lara-cv-cdv-67, cep-b min. flow recirculation , lara-cv-cdv-69, cep-c min. flow recirculation , lara-cv-cdv-43, excess dump control , lara-cv-cdv-72, condensate for valve gland sealing and flash tank , lara-cv-cdv84, condensate spray for flash tank , lara-cv-cdv94, condensate spray for unit flash tank , lara-cvdrv-53, hph-9a normal drain to hph-8a , lara-cv-drv59, hph-9b normal drain to hph-8b , lara-cv-drv-56, hph-9a alt drain to flash tank , lara-cv-drv-62, hph9b alt drain to flash tank , lara-cv-drv-2, hph-8a normal drain to hph-7a , lara-cv-drv-8, hph-8b normal drain to hph-7b , lara-cv-drv-5, hph-8a alt drain to flash tank , lara-cv-drv-11, hph-8b alt drain to flash tank , lara-cv-drv-15, hph-7a normal drain to deaerator , lara-cv-drv-22, hph-7b normal drain to deaerator , lara-cv-drv-18, hph-7a alt drain to flash tank , lara-cv-drv-25, hph-7b alt drain to flash tank , lara-cv-drv-82, lph-5 normal drain to lph-4 , lara-cv-drv-85, lph-5 alt. drain to flash tank-b , lara-cv-drv-65, lph-4 normal drain to lph-3 , lara-cv-drv-68, lph-4 alt. drain to flash tank-b , lara-cv-drv-77, drip pump discharge control , lara-cv-drv-31, lph-3 alt. drain to flash tank-b , lara-cv-drv-48, deaerator overflow to flash tank-b , lara-cv-dmv-43, normal dm mu to hotwell , lara-cv-dmv-78, emergency dm mu to hotwell , lara-cv-asv-16, drain of aux steam from existing unit header to unit flash tank , lara-cvdmcwsg12, dmcw system for sg aux , lara-cvdmcw18, dmcw system for tg aux , lara- one fourth inch ss tubing -12 meter for each tag , lara- ss fittings for connection to air filter regulator- for each tag , lara- ss fittings for connection to air lock relayfor each tag , lara- ss fittings for connection to ia header isolation valve - for each tag , lara- ss equal tee - for each tag , lara- ss half inch npt m x one fourth inch od tube connector- for each tag , lara- commissioning spares gaskets and gland packing set for each valve , lara- valve diagnostic and configuration software , lara- cv test charges , lara- mandatory spares- pneumatic and electro hydraulic actuator assembly or equivalent item applicable for selected actuator type shall be provided, 1 no. of each type model and rating , lara- mandatory spares- diaphragms, o rings, seals etc.- 5 nos. of all types make etc. , lara- mandatory spares- solenoid valves if applicable - 1 no. of each type , lara- mandatory spares- smart positioners complete unit and accessories link assembly - 2 nos. of each type, model and rating , lara- mandatory spares- pneumatic air filter or regulator- 2 nos. of each type, make rating etc. , laramandatory spares- air lock relays- 1 no. of each type, model and rating , lara- mandatory spares- valve trim - including cage, plug, stem, seat rings, guide bushings etc. - 1 set for each type,class,size of control valve , lara- mandatory spares- gland packing- 5 sets , lara- mandatory sparesgaskets- 5 sets , lara- mandatory spares- cep recirculation valve trim which includes spindle with cone, seat ring, guide bush, cage- 1 set , lara- mandatory spares- cep recirculation valve soft parts i.e. gland packing, seals, orings, gaskets etc.- 3 sets , lara- mandatory spares- ss fittings for connection to air filter regulator- for each tag- 100 nos. of each type , lara- mandatory spares- ss fittings for connection to air lock relay- for each tag100 nos. of each type , lara- mandatory spares- ss fittings for connection to ia header isolation valve- for each tag- 100 nos. of each type , lara- mandatory spares- ss equal tee- for each tag- 100 nos. of each type , lara- mandatory spares- pneumatic air filter or r

CTN :40169984

22 May, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : supply of copper pipe 12mm , appliance valve half inch , isolation valve half inch , rubber hose 08mm png , gi elbow half inch , adapter three fourth in f to half in npt m brass , brass union connector three fourthinch to 12 mm f , brass adapter half inch x 12 mm , copper socket 12mm , hex nipple gi size half in x 2 in long , hex nipple gi half inch x 3 inch , nipple gi half in x 4 in len , gi male female elbow half inch , gi plug half inch , gi coupling or socket half inch , half inch gi tee , gi union half inch , mlc pipe od 16mm , female union brass 16mm x three fourth inch , male union brass 16 mm x half inch , mlc fitting composite pvc clamps , elbow 90 deg brass 16 mm x 16 mm

Central Government/Public Sector

CTN :40309890

02 Jun, 2025 NA

Raipur - Chhattisgarh

Tender For supply of assembly rack for main steam pressure instruments-ir01 (mat. code: w90318131234) , assembly rack for main steam pressure instruments-ir02 (mat. code: w90318131242) , assembly rack for condenser pressure instruments-ir03 (mat. code: w90318131250) , assembly rack for condenser pressure instruments-ir04 (mat. code: w90318131269) , assembly rack for extraction & gland steam pressure instruments-ir05 (mat. code w90318130505) , assembly rack for extraction & gland steam pressure instruments-ir06 (mat. code w90318130513) , assembly rack for hrh/ms pressure instruments- ir07 (mat. code: w90318131277) , assembly rack for hrh/ms pressure instruments-ir08 (mat. code: w90318131285) , assembled rack for water injection instruments-ir09 (mat. code: w90318131293) , assembled rack for water injection instruments- ir10 (mat. code: w90318131307) , commissioning spares for fittings in instrument racks (mat. code: w99318130112) , mandatory spares for fittings in instrument racks (mat. code: w99318130201) , additional commissioning spares for fittings in instrument racks (mat. code: w99318130236)

Central Government/Public Sector

CTN :40228229

26 May, 2025 NA

Goa - Goa

Tender For supply of 15 nb st.male union coupling al brass drg. no. 2092590000 for 1st 3 ship set , st.male union coupling drg.no.2092590000 al-brass for 1st 3 ship set , 25nb st. male union coupling al brass drg. no. 2092590000 for 1st 3 ship set , 15 nb st.male union coupling al brass drg. no. 2092590000 for 1283 ship , st.male union coupling drg.no.2092590000 al-brass for 1283 ship , 25nb st. male union coupling al brass drg. no. 2092590000 for 1283 ship , 15 nb st.male union coupling al brass drg. no. 2092590000 , st.male union coupling drg.no.2092590000 al-brass , 25nb st. male union coupling al brass drg. no. 2092590000

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