Latest air heater tubes Tenders | Government air heater tubes Tenders

Central Government/Public Sector

CTN :45716214

06 Jul, 2026 NA

Hyderabad - Telangana

Tender For providing of customized annual maintenance contract/cmc for pre-owned products - non-comprehensive amc of 40 cu.mtr, hot, cold & humidity chamber (make: cm enviro, model: macro-40k-b-h-3k, sl.no:, 120535) located at bahadur/navigation building at hal, hyderabad as pergiven specifications and terms & conditions for period of two years. omc quantity: 8 qtr, controller modular csmstrv2 part code: el060551t2 quantity:1 number, heater cartridge (2000w) part code: el070251t1v2 30l200k2, quantity:10 numbers, controller hmi g07c0000 part code: el0603s1t1v2 4 quantity:1 numbers, single phase preventor k8ak-pm2 part code: el0501s1t1v4 15ph1ti1 quantity:2 numbers, inactive controller ppi omnix partcode: el0604s1t2m7 ri1 quantity:1 numbers, sensor pt100 75x3mm 10m cable partcode: el0401s1t1m1 l75d3cl10 quantity:5 numbers, oil separator helical 1 3/8" o. d.s. sn-5290-ce partcode: rf040254t2pr 31d13/8 quantity:1 numbers, power supply (230vac, 24vdc, 5a) part code: el1102s1t1a5i 230024 quantity:2 numbers

CTN :45716965

13 Jul, 2026 3.27 Lacs

Saharanpur - Uttar Pradesh

Tender For tender for remove the worn out runners from the main bagasse carrier bagasse elevator and return bagasse carrier errect 8x65 10x50 mm flat iron bars in their place clean the welded areas using a grinder , cut and remove the worn out bottom plates of the main bagasse carrier bagasse elevator and return bagasse carrier errect new 6 8 10 mm , cut and remove the worn out side plates of the main bagasse carrier bagasse elevator and return bagasse carrier errect 6 8 10 mm plates satisfactory trial run , cut out and remove the damaged and weak sections of the main bagasse carrier fabricate and errect a new assembly including the gear shaft system using the supplied plate , cut out and remove the weak and corroded sections of the bagasse feeding chutes errected boilers fabricate and replacements using the provided plates and repair the associated shafts and gears , the casings of the boiler id and fd fans have become severely weakened and damaged the task involves cutting away and removing the weakened sections fabricating , cut and remove the deteriorated side bottom and top plates surrounding the air heater of boiler no. 3 fabricate and errect new plates using the specified 6 8 mm plate in their original positions , fully strengthen the air heater plates and conduct a satisfactory trial. , dismantling the old air heater tubes of boiler no. 01 size 63.5 mm od x 2.64 mm thickness fabricating and errecting new tubes in accordance with the drawing , dismantling the old air heater tubes of boiler no. 02 size 63.5 mm od x 2.64 mm thickness fabricating and errecting new tubes in accordance with the drawing , dismantling the old air heater tubes of boiler no. 03 size 63.5 mm od x 2.64 mm thickness fabricating and errecting new tubes in accordance with the drawing , a. dismantling old columns beam channels etc. b. manufacturing and installing new columns beam channels , installing 16 inch 18 inch manholes with blinds , constructing a bed for the pump fitting the pump and motor and conducting a trial run of up to twenty hp , dismantling fabricating and erecting weak corroded pipe lines up to 12 and providing satisfactory leak proof trials. , dismantling fabricating and erecting weak corroded tees up to 12 and providing satisfactory leak proof trials. , dismantling fabricating and erecting weak corroded nipples up to 12 and providing satisfactory leak proof trials. , dismantling fabricating and erecting a weak throated cross member up to 12 and providing satisfactory leak proof trials. , dismantling fabricating and erecting a weak throated band up to 12 and providing satisfactory leak proof trials. , dismantling fabricating and erecting a weak throated flange up to 12 and providing satisfactory leak proof trials. , dismantling fabricating and erecting a weak sloping reducer up to 12 and providing a satisfactory leak proof trial. , removing the old corroded platform and replacing it with a new one

State Government

CTN :45699708

16 Jul, 2026 1.61 Lacs

Korba - Chhattisgarh

Tender For work contract of application of rtv silicon sealants in air heater tubes of 210mw abl boilers during aoh of u#3, htps, korba west.

Corporations And Associations And Others

CTN :45402417

02 Jul, 2026 NA

Rupnagar - Punjab

Tender For corrigendum : e-tender for purchase of boiler tubes/ibr tubes/air heater tubes - common e-tender for all nine working csm in punjab for purchase of boiler tubes/ibr tubes/air heater tubes.

CTN :45647762

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of spare for generator transformer & cooling water system - winding temeperature transmitter, dual output: 4-20ma, 90-260v ac/dc, precimeasure , current converter unit ccu18, input-pt100 rtd, output: 4-20ma dc,90-260v ac/dc , digital winding temp. remote indicator, range-0-150°c, model no. 2245.t2, precimeasure , digital oil temp. indicator remote, range-o-150°c, model no. 2245.t2, precimeasure , mcb breaker 4 poles, 10a, 10ka, c-curve, 415v ac, siemens , mcb, 6a, 2 pole, 10ka, c-curve, 240vac, siemens , mcb, 16a, 2 pole, 10ka, c-curve, 2 40vac, siemens , mcb, 2a, 1p, 10ka, c-curve, 240v ac, siemens , mcb 10a, 1p, 10ka, c-curve, 240v ac, siemens , mcb, 6a, 2pole, 10ka, c-curve, 110v, ac, siemens , moulded case ckt breaker (mccb) 32a, 55ka, 4pole, 415v ac, siemens , power contactor, 4 poles, 415vac, 12a, 415v with add on 2no+2nc (aux. supply 110v ac)3tf31-10-0a , aux. contactor (ac supervision), 110v ac, 2no +2nc,3th30-22-0a , aux. contactor, 110v ac, 3no+1nc with add-on aux. contact block 2no+1nc,3th30-31-0a , motor thermal overload relay (4-6.3a),3ua50 001g , relay used in the cooler control circuit (minilec) minilec d1hls1 , time delay relay, 110v, 0.1-10h with 2 c/o contact, micon 2a5dt5 , selector switch 2 way with off, 6a, 240v 2 pole, type: s10-61025-bb, make: l&t/kaycee , selector switch, 10a, 440v, 2 ways with off 4 pole, make: l&t/kaycee , selector switch, 2way on off,10a, 440v, 10 pole , auxiliary transformer, 415v/55-0-55 (110v), 500va, make: l&t/kaycee , led (red, green) for pump on indicator suitable, 110v ac , differential pressure gauge (fiebig) 0-1.5 kg/cm 2 above to 380v 30w 50va , water leakage detector sapcon probe length 68mm , resistance temp. detector (rtd) for (wti and oti), pt 100, precimenasure , pump main & stan - by selector switch, , nylonwasher size 2.5tkx4 id x8 od , generator , carbon brush (50.8x38.1x25.4) mm, hm6 grd , brush holder , slip ring assembly (refer annexure-10) , insulation stud with epoxy with fire , retardant, shaft l= 315 from flange face, ø55, flange l 150, width 90, flange thickness 20, hole ø18, hole spacing(l) 108, hole spacing (w) 46 measurements in mm , duplex rtd pt/100 l-930, b-630, h 370 (mm) , dail type thermometer (dtt)l=35 m,.length of bulb--100mm, bulb coneection-standard p.f. 3/4 double union. 5 kg/cm2, type-gas filled, dial siz- 150 mm or 160 mm. accuracy+-2-degree celcus. (refer annexure-1) , thermostat for (guide bearing) , max operating voltage: 220v dc (±10%) , temperature range: 20°c to 100°c , max working temperature: 110°c , capillary tube length: 6 meters , switch action: 1 spdt for alarm and 1 for trip , (at two different temperatures) , differential temperature: 2°c to 5°c , accuracy: ±3°c of set point , repeatability: ±3°c , working temperature: 110°c ((refer annexure-2) , thermostat for lower guide bearing, (spec same as sl, 35) , thermostat for space heater (maximum current capacity: 1 amaximum operating , voltage: 250 vdc ±10%temperature range: 25°c to 90°ccapillary tube length (l): 5 meters switch action: spdtdifferential temperature: 3°c to 5°caccuracy: ±3°c of set pointsetting temperature:75°c for bearing & hot air40°c for heater controlrepeatability: ±3°c (refer annexure-3) , motorised valve, actuator type- k300 g1/g2a, enclosure -wt to ip 68, output speed-36 rpm, max tourque-305nm, motor 1.2 kw, 415v, average load-3.10a and locked rotor, 25a (roterz brand) , gate valve (1/2") brass , hex bolt m12*30 , hex bolt m12*50 , hex bolt m6*20 , hex bolt m16* 68 , stud m12*100 , cooling water system , moulded case circuit breaker (mccb), 500a 3p 50ka 415vac, mccb, with magnetic releases, dsine dn3-630m,500a, make-l&t , copper 220v mnx 550/650 spare coil cat no:cs94193(10 each) co , power contactor, 250a, 3p, power contactor with 240v ac coil, aux 2no+2nc contacts, mnx250, make-l&t latch relay, latch relay with 3no+1nc, 240vac coil aux supply with mechnical interlock electrical reset , aux contactor, auxilary contactor

CTN :45571051

02 Jul, 2026 NA

Jalandhar - Punjab

Tender For replacement of air heater tubes - dismantling & fitting of air heater tubes

CTN :45571053

02 Jul, 2026 NA

Jalandhar - Punjab

Tender For external and internal cleaning and checking of air heater tubes of boiler no. 1&2

State Government

CTN :45531964

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For cleaning of hot oil heater tubes, clamps replacement,preparation for ndt, insitu metallography and hydrotest of tubes, coils in position and shell repair

Central Government/Public Sector

CTN :45529880

03 Jul, 2026 NA

Ernakulam - Kerala

Tender For providing of custom bid for services - cleaning of hot oil heater tubes, clamps replacement,preparation for ndt, insitu metallography & hydrotest of tubes/coils in position & shell repair

CTN :45419439

18 Jun, 2026 NA

Multi City - Multi State

Tender For supply of 35 pcs dinner set ceramic , bowl ceramic , dining spoon set , tissue box , s broom , dust bin with paddle big , dust bin with paddle medium , hanger , eagle floor cleaner , domestic gas pipe , hot case big milton , hot case small milton , lunch box 5 compartment , lunch box 4 compartment , tissue base , tong , tin cutter bottle oppner combo , foot mat , glass set for wine , tray for snacks , wine opner multi high end , bathroom sleeper , dressing table robien dreser , borosil glass set , knife set , fork set , glass jug 2 litre , quilt double - high quality , blanket double high quality , bed cover good quality , quilt cover good quality , pillow high quality , hand towel , table mat , duster kitchen , dusting cloth , container crystal , cup plate set , curten rod 12feet , curten rod holder , laundry bag , gloves for domestic use , health faucet , pvc pipe 6 inch , elbow 40mm , socket 40mm , solvent , sink couplin , waist pipe , plywood 6mm , silicon , white cement , silicon gun , angle valve , taflon tape , connection pipe , epoxy 1 kg , tile cutting blade , patti , pr fixel 1 litre , flow pipe 90mm , socket 90 mm , disk ic , pvc 24 , gi pipe supreme , ppr welding machine , fta 25 by half , fta 25 x 3by4 , mta 25 x half , mta 25 x 3 by 4 , plug 3 by 4 , towel rod , sink jali , elbow 110mm , flow trap 110x110mm , pvc conection nozel , sink mixer , drain pipe cleaner , tv 43 inch hd , humidifier , led bulb , wire havels 4mm , 12 module plate , 12 module box , 16amp switch , 16 amp soket , 16 amp 3 pin top , iron dry , iron board , microwave revolving glass plate , microwave screw , heater with coil , extension board 16 amp , heater oil , water purifier ro , inverter , battery , 16amp ss combine , cartridge 12a original , cartridge 88a original , water purifier memorin , water purifie uf big , water purifie sediment filter , water purifie carbon filter , water purifie pree filter , pree boil with fitter , concealed light , led pannel round havells , g.coil switch , vaccume cleaner heavy duty , spin mop , table lamp glass , battery distil water 30 litre , battery 12v , remote control bell , door bell wireless , geaser water heater

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