Latest aerator tube Tenders | Government aerator tube Tenders

Central Government/Public Sector

CTN :45557192

15 Jul, 2026 NA

Bengaluru - Karnataka

Tender For corrigendum : supply of set of spares for pantograph type iro3h. set consists of 7 items. 1) cho1360 lock washer- 02 nos. 2) ch0600 min spring assembly - 02 nos. 3) ch01000 - steady tube complete - 01 no. 4) ch01500 upper articulation assembly - 01 no. 5) ch0920 pin for upper articulation - 03 nos. 6) ch015230 oil seal 1044 - 02 nos. 7) ch015270 circlip b47 - 01 no. of m/s contransys [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45711052

03 Jul, 2026 NA

Ganganagar - Rajasthan

Tender For supply of spares of m/s elgi make air compressor model no. 132-8.0 against ssp-81 - maintenance kit 4000 hr, part no 412400929, maintenance kit 16000 hr, part no 412400940, o-ring tube bundle, part no b011307100005, gasket moisture separator, part no 415400434, gasket - mist separator, part no 413400481, o ring, part no 415400656, o ring, part no 990402910, mesh moisture separator, part no b000308380005/ old part no - 413400478, o-ring moisture separator, part no 415401498, rubber elbow ow2, part no 415305938, air filter eg200-250, part no b004700770037, ccva assy ss ow2, part no a410677, air oil separator spinon, part no b006700770010, o-ring id32.9 x 3.5, part no 015402685, o-ring id45.0 x 3.0, part no 035400047, separator hsg assy.,part no 015321611, mesh separator d75 x 80, part no 015404543, elbow connector-g1/4, part no 415401516, elbow connector-g1/2, part no 015403848, 1/4 bsp bonded sealwasher, part no 000959385, 3/8 bsp bonded sealwasher, part no 000959386, 1/2 bsp bonded sealwasher, part no 000959387, valve assy air vent nh1x, part no 41041x022, nylon tube 12x10mm white , part no 000919253, manifold solenoid valve, part no 415302072, oil filter element-75 lpm, part no x017503, kit auto drain valve ad-5, part no b001303900006, grease unirex , part no 015404151, pressure transmitter -1 to 1 bar, part no 018364572, pressure transmitter -1 to 3 bar, part no 018364573, pressure transmitter 0-6 bar, part no 008979018, pressure transmitter -1 to 6 bar, part no 00897902r, temp transmitter (0-150 c), part no 018400478, temp transmitter (0-300 c), part no 018400479, neuron -iv controller plc, part no 018364634, item wise boq

CTN :45483723

06 Jul, 2026 NA

Ahmedabad - Gujarat

Tender For corrigendum : supply of mat 253 spares - rod cer. ad5 lg69 5, thermo part no.: 0439530, spacer 35.6 x 30 x 5, thermo part no.: 0783920, spacer 35.6 x 30 x 10, thermo part no.: 0783910, spacer 35.6 x 30 x 2, thermo part no.: 0783930, tube quartz 4x2x23, thermo part no.: 0783900, slit, thermo part no.: 0439550, gasket fibre 8 x 5, thermo part no.: 0505260, electron trap, thermo part no.: 0439790, gask.gold od117 5id115 5, thermo part no.: 0551600, spacer size 100, thermo part no.: 0951380, compressed-air tank 0.4 l, thermo part no.: 0493830, set of sealing rings, thermo part no.: 0553140, membrane complete, thermo part no.: 0653010, ferrule fr.1/4" swagel, thermo part no.: 0792800, ferrule r.1/4" swagel., thermo part no.: 0792810, grease winix 5220, thermo part no.: 0791140, halogen lamp 10 w 12 v, thermo part no.: 1085040, mas200r loading spring, thermo part no.: 31505211, mas200r positioning spring, thermo part no.: 31505212, mas o-ring removal tool, thermo part no.: 20502613, green o-ring mas plus shaft (set of 3), thermo part no.: 29030343

CTN :45720479

07 Jul, 2026 NA

Sivaganga - Tamil Nadu

Tender For 2026-2027 annual tender for supply of public health - miscellaneous thalavadam materials - others - disaster management - supply materials, chain saw mechine, motor pump set, generator 1 kw, generator 3 kw, generator 5 kw, generator 10 kw, safety harness bult, mask, rain coat, gumboots, gloves, reflective jacket, safety helmat, disaster management - rent, chain saw mechine, motor pump set, generator 1 kw, generator 3 kw, generator 5 kw, generator 10 kw, public health - push chart services, push chart wheel, push chart rotator, push chart push, iron plate 6 kg, l angle, painting and writing, labour charges, public health - fogging maching services (out door), valve, switch board, new silancer, wire, fule tank, tube, comberser, tab, corpenter materials and services, battery, nri valve, public health - fogging maching services (in door), valve, tube, burner, coile, service charge, public health - bathroom door, pvc door, steel door, bov, bov service, battery service, bov spares, dc motor 1500w/60v original, wheels &tyres (front: 3. 75 - 12 (6pr) - rear: 3. 75 - 12 (6pr), 15 amp smpscharger, 100 ah - 48 v. lead acid battery, 100 ah - 48 v. lithium battery, 100 ah - 48 v. smf battery, public health thalavadam miscellaneous materials, cesspool karandi, aruval, kadaparai, saval, fork, aluminium kuppaikudi, kodali, bucket, spade, street broom( mungil kuchi ), street broom ( urutu kuchi ), hand street broom, kaiodu, pikkas, street brush, salt thagadu, 750 x 16 tractor tralier tyre, 750 x 16 tractor tralier tube, 750 x 16 tractor tralier disk, 600 x 16 tractor front tyre, 600 x 16 tractor front tube, 600 x 16 tractor disk, 600 x 12 power tiller tyre, 600 x 12 power tiller tube, 600 x 12 power tiller disk, 12 x 4 x 28 tractor tyre, 12 x 4 x 28 tractor tube, 900x16 tractor tralier tyre, 900x16 tractor tralier tube, 155x12 tata ace tyre, 155x12 tata ace tube, brass sprayer, plastic sprayer, glooves, cumboot, mask, helmet, reflective jacket, 10 dust vehicle with wheel, 80ltr pastic dust bin, 50ltr pastic dust bin, 240ltr stainless steel dust bin, agri mini fog sprayer, rain coat, pulvari

CTN :45726020

10 Jul, 2026 NA

Sivaganga - Tamil Nadu

Tender For 2026-2027 annual tender for supply of public health - miscellaneous thalavadam materials - others - disaster management - supply materials, chain saw mechine, motor pump set, generator 1 kw, generator 3 kw, generator 5 kw, generator 10 kw, safety harness bult, mask, rain coat, gumboots, gloves, reflective jacket, safety helmat, disaster management - rent, chain saw mechine, motor pump set, generator 1 kw, generator 3 kw, generator 5 kw, generator 10 kw, public health - push chart services, push chart wheel, push chart rotator, push chart push, iron plate 6 kg, l angle, painting and writing, labour charges, public health - fogging maching services (out door), valve, switch board, new silancer, wire, fule tank, tube, comberser, tab, corpenter materials and services, battery, nri valve, public health - fogging maching services (in door), valve, tube, burner, coile, service charge, public health - bathroom door, pvc door, steel door, bov, bov service, battery service, bov spares, dc motor 1500w/60v original, wheels &tyres (front: 3. 75 - 12 (6pr) - rear: 3. 75 - 12 (6pr), 15 amp smpscharger, 100 ah - 48 v. lead acid battery, 100 ah - 48 v. lithium battery, 100 ah - 48 v. smf battery, public health thalavadam miscellaneous materials, cesspool karandi, aruval, kadaparai, saval, fork, aluminium kuppaikudi, kodali, bucket, spade, street broom( mungil kuchi ), street broom ( urutu kuchi ), hand street broom, kaiodu, pikkas, street brush, salt thagadu, 750 x 16 tractor tralier tyre, 750 x 16 tractor tralier tube, 750 x 16 tractor tralier disk, 600 x 16 tractor front tyre, 600 x 16 tractor front tube, 600 x 16 tractor disk, 600 x 12 power tiller tyre, 600 x 12 power tiller tube, 600 x 12 power tiller disk, 12 x 4 x 28 tractor tyre, 12 x 4 x 28 tractor tube, 900x16 tractor tralier tyre, 900x16 tractor tralier tube, 155x12 tata ace tyre, 155x12 tata ace tube, brass sprayer, plastic sprayer, glooves, cumboot, mask, helmet, reflective jacket, 10 dust vehicle with wheel, 80ltr pastic dust bin, 50ltr pastic dust bin, 240ltr stainless steel dust bin, agri mini fog sprayer, rain coat, pulvari

CTN :45703691

11 Jul, 2026 4.53 Lacs

Bulandshahr - Uttar Pradesh

Tender For supply of 250 amp fuse base , 70 mm2 ring type copper lug , 2 mm sleeve , 3 mm sleeve , 8 mm sleeve , carbon brush , metallic with tail carbon brush , ampere meter selec make 200 5 amp , ae make ct 250 5a , 250 5 amp meter , push button musroom , l t push button element , brasso 100 ml , moving bridge mc 2 400 amp , aa size torch cell , selec make 800 5 amp meter 96 96 , ct 800 5 ae make , 4 mm sleeve , 0 500 volts voltmeter 48 48 mm , bector red varnish per kg 20 kgs , plastic fan 8 hp , plastic fan 20hp , plastic fan 5 hp , carbon brush metallic 20 30 40 , 15 amp switch socket , amp meter selec make , dz fuse cap 63 amp , auxillary block for , spare kit 3ta 28 contactor siemens , selec make amp meter , 36 watt led tubelight , taparia make screw driver 12 inch , seimens make nvc 3ta 28 415v , siemens make spares , taparia make combination , ignitor for sv lamp , bed switch 5 amp , 3 pole mccb switch 160 amp , ocb spares fixed finger contact , siemens make switch 160 amp , 5 amp socket , siemens make , siemens make , wd 40 500 ml pack , nomax paper class b , f class insulation sheet , 100 mm painting brush , 50 mm painting brush , 75 mm painting brush , 150 mm painting brush , 22 watt led tube light , dcc aluminium wire 6 swg , dcc aluminium wire 8 swg , doctors tape , siemens spare 3ta 21 contactor , amp meter , ae make ct 1200 5a , 5 amp switch , t p fuse baase 63 amp

CTN :45732486

08 Jul, 2026 NA

Ambala - Haryana

Tender For supply of air compressor spares, dryer and overhauling oil seal pump shaft , oil filter , air filter complete , piston ring , valve discharge complete , channel & spring set , oil seal -c-shaft , oil pump assmbely , connecting rod and cap assembly , gasket set complete , valve inlet complete , ring piston , o-ring , plunger unloader complete , aux valve (range 60x125) , head frame complete , piston complete , oil pressure gauge , spares for air compressor , make:- ingersoll rand , model : 2540 , crankpin bushing , connecting rod , ball bearing , ball bearing w/snap ring , inner bearing spacer , ring/gasket kit , gasket set , ring lock , pin piston , pin piston , element filter-10 micron , assembly ,spacer /valve low pressure , assembly ,spacer /valve high pressure , valve finger , filter- inlet complete , element filter-10 micron , ring set complete 7100 , valve set complete 7100 , gas kit set complete 7100 , air filter ir , csc unloader-7100 , pilot valve - lp , auxilary valve-lp , discharge tube -97045405 , size: 182mm x 512mm , oil t-30 , hp head cylinder with piston & accessories for air compressor make : ir model ir 7100 , lp head cylinder with piston & accessories for air compressor make : ir model ir 7100 , air dryer , make-ir, model-d144 in-a , sr.no. nar10084230 , air flow : 2400 i/min , electric power :74kw max , pressure : 14 bar , ambient temperature : 50 deg c , max. inlet temp : 60 deg c , cooling fluid: r134a-0.3kg , power supply : 230v/1/50 , overhauling of air compressors with necessary spares replacement

CTN :45718090

15 Jul, 2026 4.43 Lacs

Mau - Uttar Pradesh

Tender For tender for supply of epdm tube bubble diffuser for etp aurator, 90 mm dia x 1000 mm long with all accessories, model-mf30, 1000€ mucedpm, spares for online monitoring system ph electrode, masaibus for flow monitoring, piezometar complete for recording of ground water level & temp. with cable other absesones, ultrasonic flow tratsmitter for effluent inlet drain, electronic flow meter da-6 (emf type) electro magnetic flowmeter for inlet primary clarify, electromagnetic fluwmeter for tubewell size 6" dia, electromagnetic flowmeter 4, pen type hand ph meter electronic), tds meter, do meter, digital balance with 01 mg to 10 gms accuracy, thermometers 0.11 deg * c, b.d.d. testing kit, c.o.d testing kit, b.dd. bottles, reagent bottles 500 m, pipettle, 5ml, 10ml, 20ml, conical flask, 250ml, 500ml, beakers, 100ml, 250ml, 500ml, graduated cylinder, 1000, 500m, burette graduated, 50ml, 100ml, media for activated corbon, peable 3, peable 1%", peable 1", fine sand 16x32, media for m.g.f. filter, peeble 2", peeble 1-0.5", silica sand 4x8, silica sand 8x16, silica sand 16x32, bio culture, alum

CTN :45706682

03 Jul, 2026 11.38 Lacs

Ganganagar - Rajasthan

Tender For supply of spares of m/s elgi make air compressor model no. 132-8.0 against ssp-81- maintenance kit 4000 hr, part no 412400929 , maintenance kit 16000 hr, part no 412400940 , , o-ring tube bundle, part no b011307100005 , , gasket moisture separator, part no 415400434 , , gasket - mist separator, part no 413400481 , , o ring, part no 415400656 , , o ring, part no 990402910 , , mesh moisture separator, part no b000308380005/ old part no -413400478 , , o-ring moisture separator, part no 415401498 , , rubber elbow ow2, part no 415305938 , , air filter eg200-250, part no b004700770037 , , ccva assy ss ow2, part no a410677 , , air oil separator spinon, part no. b006700770010 , , o-ring id32.9 x 3.5, part no 015402685 , , o-ring id45.0 x 3.0, part no 035400047 , , separator hsg assy.,part no 015321611 , , mesh separator d75 x 80, part no 015404543 , , elbow connector-g1/4", part no 415401516 , , elbow connector-g1/2", part no 015403848 , , 1/4 bsp bonded sea washer, part no 000959385 , , 3/8 bsp bonded sea washer, part no 000959386 , , 1/2 bsp bonded sealwasher, part no 000959387 , , valve assy air vent nh1x, part no 41041x022 , , nylon tube 12x10mm white, part no 000919253 , , manifold solenoid valve, part no 415302072 , , oil filter element-75 lpm, part no x017503 , , kit auto drain valve ad-5, part no b001303900006 , , grease unirex, part no 015404151 , , pressure transmitter 1 to 1 bar, part no 018364572 , , pressure transmitter -1 to 3 bar, part no 018364573 , , pressure transmitter 0-6 bar, part no 008979018 , , pressure transmitter -1 to 6 bar, part no 00897902r , , temp transmitter (0-150 °c), part no 018400478 , , temp transmitter (0-300 °c), part no 018400479 , , neuron iv controller plc, part no 018364634

CTN :45718847

16 Jul, 2026 11.44 Lacs

Jaipur - Rajasthan

Tender For supply of glass wares, polythene wares and miscellaneous items at ssctpp, suratgarh- bottle polythene (pp) wide mouth with cap , burette , burette clamp mild steel chrome pla type with boss head, single pkt (ea , center to (300mmx). , pipette bulbs , pipette stand horizontal (12 pip , retort stand , side hole (225mmx , side hole (300mmx , silicone pipette bulbs , volumetric flask , (ii)beaker polythene capacity 1000 ml,pp autoclaveable , (iii) beaker polythene capacity 250ml,pp autoclaveable , (iii)beaker polythene capacity 500 ml,pp autoclaveable , , , beaker polythene pp auto clavable , blow in low density polythene 125 ml , blow in low density polythene 60 ml , chloroform bladder 500 ml , dropper sterile capacity 3ml , dropping bottle , latex bladder enkay no,5 with clip , measuring cylinder , wash bottle ldpe plastic , , , circular capsules fused silica without lid 48 x 15 (20 ml) , dishes culture petri , crucible fused silica for vm + lid 25x22x38 mm , beaker grifin, low form, with spout, graduated , burette - boroflo, screw thread with ptfe key , funnel plain 60° angle long stem glass 100 mm diameter , funnel separating pear shape with hollow plug stop cock, hollow interchangeable stopper, 500ml , measuring cylinder-single matric scale with pour out , pipette measuring (mohr type) accuracy as per class -a , volumetric flask with stopper , 50 ml burette with 1 ltr. reservoir , automatic zero burette accuracy as per class a with certificate , bod bottles with i/c stopper (300 ml) , bottles reagent amber with i/c stopper , bottles reagent plain narrow mouth with flat head i/c stopper , conical flask , flask boiling round bottom , gas burette with jacket cap. 100 ml (graduated burette 0-5 ml least count 0.1 ml for orset appratus) , orsat gas analyser (for analysis of flue gases) for determination of co2 o2 and estimation of co in flue gases complete with rubber tubing connector. 50 ml burrete and other accessories equipment shall be complete polished wooden cabinet equipment should be made of heavy walled borosilicate glass tube and stop cock , spares parts for orsat apparatus , tissue paper roll (double ply) (whatman) filter paper, circular catno. , cellulose nitrate filter 0,45 micron , , acid proof suit , , coal sample tray 12"x 14" big , , spatula (one end spoon and one end flat) 200 mm , , safety goggles (plain) , , direct reading % thermometer for caustic soda lye (45% to 50%) w/w with temperature correction , bottle relative density with capillary bore interchangeable tefflon stopper, 25ml , chlorine gas toner spanner , direct reading % thermometer for hydrochloric acid (27% to 32%) w/w with temperature correction , direct reading % thermometer for sulphuric acid (95% to 99%) w/w with temperature correction , heating element for muffle furnace (1200 degree c , kanthal a-1 resisative wire) , lab apron coat, free size , relay for muffle furnance , spare parts for muffle furnace (make jd refractories) m degree , test sieve for coal analysis, brass frame s.s./wire mesh (make-jayant) , test sieve sets for coal mill fines will be brass, 200mm dia 50mm height, wire cloth from one piece without seam (set shall be consist of three sieve lid & receiver) 50, 100 and 200 astm mesh (make-jayant) , thermal fuse , thermocouple cr/al for muffle furnace , water bath rectangular (double wall), ambient to temp. 95°c, +/-1°c, 220/230v ac, 12 holes 75mm dia (size 425*325*100mm) , water safety jacket(medium size) , temperature controller (pid with sgr power controller) , , working chamber of muffle furnance 6x6x12 inch , , laboratory hand gloves , , laboratory hand gloves (rubber acid and alkali proof) medium size , , laboratory hand gloves nitrile , , polythene sampling bags , , polythene sampling bags (size-1 kg) with zip , , polythene sampling bags (size-500 gm) with zip , , polythene sampling bags (size-250 gm) with zip , , crucible tong , , crucible tong 12" inch , , crucible tong 24" inch , , gooch crucible g4 (size-30 ml) , , vm

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