Latest air preheater tube Tenders | Government air preheater tube Tenders

corporations/Associations/Others

CTN :45237118

06 Jun, 2026 34.11 Lacs

Anpara - Uttar Pradesh

Tender For corrigendum : tender for supply of tubular protector for spacer tube , size l-1000mm , id-55 mm , tubular protector for rear w.w. screen tube , size l-1500mm , id-55mm , tubular protector for final s.h. tube , size l-1000mm , id-55mm , tubular protector for tertiary super heater & reheater size 1500x58.0x4.0 mm , tubular protector for tertiary s.h. tube , size l-1000mm , id-57mm , u clamp of size id-57 mm , u clamp of size id-63mm , tubular protector for economizer & primary s.h. vertical tube , size l-1000mm , id-52mm , tubular protector for economizer & primary s.h. vertical tube , size l-1500mm , u clamp of size id-53mm , tubular protector for pri. s.h. tube , size l-1500mm , id-45mm , u clamp for ash protector of primary sh horizontal size id-45 mm , tubular protector for sec. & ter. rh coil , size l-1500mm , id-64mm , u clamp of size id-65 mm , width 40mm , th.-4.0mm , 90 degree bend tubular shield for primary super heater horizontal size id-45.5 mm , reverse 90 deg bend ash protector for primary sh horizontal size id-45.5 mm , semi circular protector for spacer tube 60 deg bend size-1500x65x4 mm

CTN :45377381

16 Jun, 2026 14.60 Lacs

Chittoor - Andhra Pradesh

Tender For supply of spares for existing steam boilers available in ttd temples and institutions tirupati for the year 2026 27- 1/2 x 0.50 m metallic hose , 15mm nb size , 20mm nb size , 3/8 x 0.75 m metallic hose , asp-0 kolb - water filter p01rds0820 (thermax) , bearing piece , blow down limit switch (thermax) , burner rod assembly-0314824110 (thermax) , by pass valve 1/2" dia , cable high tension, pvc-0034121100 (thermax) , coil - psgcl10001 (thermax) , diesel transfer pump 0.5 hp 3 phase, flame proof , electrode assembly-0314613200 (thermax) , electrode cap-8611111100 (thermax) , engaging of welder 1st class for welding works in all canteens , filter 1/4" bsp (f)-8907111101 (thermax) , filter element - p01rds0770 (thermax) , for 100 kg/hr boilers , for 200 kg/hr boilers , fuel pump - as 47 a - p21esp0190 (thermax) , fuel pump an 67-8220125000 (thermax) , gland washer - p01rds0090 (thermax) , hardness test kit , hire charges for welding set whenever necessary by the department for attending the welding works in all canteens , hooter 4" dial, 220v-8610111500 (thermax) , nozzle 2.25 gph, 45 deg plp-8904112600 (thermax) , packing retainer , packing washer , photo resistor 8205, petercem-8603111400 (thermax) , piston htn-1-8110126900 (thermax) , pr. switch- 0.1 to 1.1 bar - p41ps1q/10 (thermax) , pr. switch- 1 to 16 bar - p41ps10040 (thermax) , pr.gauge,brdn- wpg, ss- & 25/nr @ p100-1w fpt- bt, mnfc - p61pg20010 (thermax) , pressure guage 0 to 25 kg-8451141800 (thermax) , pressure guage 0 to 40 kg-8451141900 (thermax)) , pressure switch pm - 1po-w-8441133200 (thermax) , pressure switch pvf 16 (thermax) , pump- d' kolb- simplex, 200 lph - p01rd10010 (thermax) , pump, simplex-8110125000 (thermax) , resin , rxa-02 coil- prxcl 10004 (thermax) , rxa-02 economizer- prxec10016 (thermax) , rxa-02 optomizer-prxec10017 (thermax) , s & f gunmetal (gm) ball valve with ss ball and ss spindle as per ls - class - l, indian make heavy type - 20 mm nb size , s & f gunmetal gate (gm peet) valve as per is - 778 class - i, indian make heavy type , sequence controller ma 810-8605111600 (thermax) ) , sight glass (thermax) , softener 40 nb multi port valve & fittings (thermax) , supply of ball valve 25nb ci f/e (thermax) ) , supply of electronic timer- p42g210050 (thermax) , supply of photo cell for sg-005 (thermax) , supply of steam stop valve bronze bspt 25nb- p33lg20050 (thermax) , supply of the following materials required for the maintenance of steam boilers available in ttd temples & institutions at tirupati. (the following rates are excluding gst) , supply of the following spare parts required for thermax boilers available at various places, hostels in tirupati and tiruchanoor. (the following rates are excluding gst) , temp. element pt-100, with cable 2.5 m - (thermax) , temperature controller 0-400, dtc/2 v.trafag-8421117200 (thermax) , thermometer 0-120 deg, 63 mm dial-8481126000 (thermax) , transformer 14.5 kv-8609111100 (thermax) , valve seat assembly , valve seat assembly.(htb-3tohtb-6) - p01rds0320 (thermax) , valve, ball 3/4" bspt-9770101900 (thermax) , valve, needle- ss 304 (thermax) , valve, non r-om-thd- 1/2" bspt, mnfc - p33ng2001m (thermax) , valve, safety 25mm, 150-250 psi-9722122400 (thermax) , washer gland

corporations/Associations/Others

CTN :44562194

29 May, 2026 NA

Cuddalore - Tamil Nadu

Tender For bid to ras bid to ras providing of repair and overhauling service - replacement of economizer coil bends in boilers-1, 2 & 3 of stage-i units of tps ii under lep; thermal power plant; no; buyer premises

State Government

CTN :45222315

15 Jun, 2026 50.50 Lacs

Umaria - Madhya Pradesh

Tender For work contract for inspection and repairing refurbishment of old economizer coil modules of 1x500 mw unit at sgtps, mppgcl, birsinghpur.

Central Government And Public Sector

CTN :45271815

09 Jun, 2026 NA

East Champaran - Bihar

Tender For supply, transportation, loading, unloading, dismantling, fabrication and refitting of air preheater tubes on turnkey basis of 110 tph boiler in cogen plant at sugauli, east champaran, bihar

State Government

CTN :45273095

25 May, 2026 NA

Chandrapur - Maharashtra

Tender For work of robotic inspection of economizer and ltsh coil inspection to detect defects in 500 mw boiler during coh of u#7, cstps, chandrapur

corporations/Associations/Others

CTN :45224955

06 Jun, 2026 NA

Barsingsar - Rajasthan

Tender For supply of cassette baffle for final super heater coil rear side , cassette baffle for final reheater coil top bank rear side , cassette baffle for economizer coil bank i rear side , cassette baffle for economizer coil bank ii, iii, iv rear side , bent sheet sh.2.5x25x107, locking clip for economizer cassette baffle

corporations/Associations/Others

CTN :45222653

29 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For auction sale of u/s 200/210 ltr rusted empty steel drums,u/s ms coal pipes and bend scrap with ceramic lining scrap,u/s cast iron scrap,u/s conveyor roller ms scrap without rubber lining,u/s mixed ms scrap,u/s grinding ring steel scrap,u/s grinding ball scrap,u/s grinding roll scrap,u/s bull ring segment scrap,u/s esp/ gi sheet / ms tin scrap,u/s boiler air heater tube steel (including bend and damage tube) scrap,u/s air heater tube cut piece scrap,u/s boiler water wall panel scrap,u/s economizer tube coil scrap,u/s crusher hammer scrap,u/s ms pipe scrap,u/s bearing scrap,u/s aluminium scrap/ aluminium cap of bulb and tube scrap,u/s chock scrap,u/s measuring instrument/ all type and fitting scrap/ elect item scrap -25 kg,u/s lighting fitting scrap,u/s cu-ni-90/10 condenser tube scrap,u/s ss condenser tube scrap,u/s carbon brush scrap,u/s uncomplete different size panel scrap (3 nos ),u/s 1600 amp. 6.6kv sf6 breaker interrupter unit scrap,u/s 2500 amp. 6.6kv sf6 breaker interrupter unit scrap,u/s gear box sdn-630 (write off),u/s dc motor 132kw and 125 kw scrap,u/s generator transformer 200mva,u/s lube oil with drum,u/s transformer oil with drum,u/s battery scrap (25kg),u/s plastic scrap (5 kg),u/s e-waste scrap,u/s beml make hydraulic loading machine pc 220fs shovel,u/s beml make bulldozer d-80-12a

CTN :45157023

23 May, 2026 NA

Birbhum - West Bengal

Tender For procurement of guard tube and miscellaneous items for boiler area for unit 5 and unit 3 oh - erosion prone guard with clamp as per drawing no.wbpdcl/bktpp/bm-ii/17;stage-ii;01set=01 no guard + 02 nos clamp# for economiser tube(od:44.5 mm);90 deg.bend,ty ( size- od- 98 mm x id- 90 mm x length- 140 mm, material - ss-310 ), tube guard th2.5,ss304 for tube od76.1 # # for screen tube, tube guard th2.5,ss304 for tube od63.5 #, u-clamp for final super heater of unit#4&5 as per drg no wbpdcl/bktpp/bm-ii/46.rn, hanger pin with washer,material-en-24 for economiser coil hanger of boiler stage-i one set consists of one hanger pin(size-32 mm. dia.x100 mm length)+ two washers(size-od70 mmxi.d34 mmxth.7mm),material-en-24, plate,material:en-8 # thickness-6 mm,width-25 mm,minimum length-1 m# for ltsh & economizer panel, cap sketch no.-wbpdcl/bktpp/bm/171 for screen tube, cap for water wall tube of unit#4&5 as per drg no wbpdcl/bktpp/bm/36.rn, cap,sketch no.-wbpdcl/bktpp/bm/114 for ltsh & economiser tube, guard sketch no.-wbpdcl/bktpp/bm/110 for economiser tube,, erosion prone guard with clamp stage-ii;as per drawing no.wbpdcl/bktpp/bm-ii/16;1set=01 no guard + 02 nos clamp# for economise tube(od:44.5 mm);90 deg.bend,typ, cap for ltsh tube of unit# 4&5 as per drg no wbpdcl/bktpp/bm/33.rn, bush, as per sample for ir soot blower ( (size- od- 98 mm x id- 90 mm x length- 140 mm), material - ss-310 ), erosion prone guard with clamp as per drawing no.wbpdcl/bktpp/bm-ii/006 ; 1 set=01 nos guard + 02 nos clamp# for ltsh tube ( od:47.63 mm) of unit 4&5, erosion prone guard with clamp as per drawing no.wbpdcl/bktpp/bm-ii/18;set=01 no guard + 02 nos clamp# for ltsh tube(od:47.63 mm);90 deg.bend,type-i;s, round stud,m8 x75mm,ms,thread-25 mm for insulation, square washer,ms,150 x 150 x 1.1 for insulation,u#1-6, round stud,m8 x105mm,ms,thread-30 mm, fork stud, sz-100x12x3, mat-ms for insulation fixing of boiler

corporations/Associations/Others

CTN :44243216

03 Apr, 2026 34.11 Lacs

Anpara - Uttar Pradesh

Tender For corrigendum : tender for supply of ash protector and u clamps b b -tubular protector for spacer tube , size l-1000mm , id-55 mm , tubular protector for rear w.w. screen tube , size l-1500mm , id-55mm , tubular protector for final s.h. tube , size l-1000mm , id-55mm , tubular protector for tertiary super heater & reheater size 1500x58.0x4.0 mm , tubular protector for tertiary s.h. tube , size l-1000mm , id-57mm , u clamp of size id-57 mm , u clamp of size id-63mm , tubular protector for economizer & primary s.h. vertical tube , size l-1000mm , id-52mm , tubular protector for economizer & primary s.h. vertical tube , size l-1500mm , u clamp of size id-53mm , tubular protector for pri. s.h. tube , size l-1500mm , id-45mm , u clamp for ash protector of primary sh horizontal size id-45 mm , tubular protector for sec. & ter. rh coil , size l-1500mm , id-64mm , u clamp of size id-65 mm , width 40mm , th.-4.0mm , 90 degree bend tubular shield for primary super heater horizontal size id-45.5 mm , reverse 90 deg bend ash protector for primary sh horizontal size id-45.5 mm , semi circular protector for spacer tube 60 deg bend size-1500x65x4 mm

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