Latest air heater tubes Tenders | Government air heater tubes Tenders

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 :45666967

04 Jul, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of civil lab equipments - equipments for lab, direct shear machine:standard compliance:the equipment shall conform to bureau of indian standards is 2720 (part 13) and equivalent astm international astm d3080.technical specifications:shear box size:60 mm 60 mm 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).normal load capacity:minimum 5 kn with loading yoke and calibrated loading hanger set.shear load capacity:minimum 2.5 kn or 5 kn with calibrated proving ring (with calibration certificate).rate of strain (shear displacement):variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).displacement measurement:horizontal displacement dial gauge: 0.01 mm least countvertical displacement dial gauge: 0.002 mm or 0.01 mm least countloading frame:rigid, heavy-duty loading frame with corrosion-resistant finish.drive system:motorised with single phase 220 230 v, 50 hz power supply.accessories (to be supplied complete):shear box assemblyproving ring with calibration charttwo dial gaugesloading weights and hangerporous stones (2 nos.)specimen cuttertool kit, auger boring (or) any boring -soil sampling apparatus: engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit), flow table test apparatus: dimensions and specifications as per is 9103, table top made from flat metal plate ,minimum thickness 1.5 mm, table top size:700 mm*700 mm ,with flatness tolerance of 1.5 mm.table top marked with: scribed cross at centre,lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top:16+_ 1kg table top base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface. minimizing bounce stop watch-digital -2 nos scale 1 mtr-2 nos mounting wooden platform 300 mm height amc for 3 years inclusive., drying oven:temperature range: ambient (room) up to 250 temperature control: digital pid controller / thermostat for accurate heating. prestogroupaccuracy: typically 1 2 c. chamber material: stainless steel inner chamber for durability and easy cleaning. air circulation: forced convection fan for uniform temperature. shelves: usually 2 3 adjustable shelves. power supply: single phase 220 230 v ac, 50 hz.

CTN :45433182

15 Jul, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of air conditioner control unit and misc equipment -indi.lamp series 330b - red cap - no bulb , profibus connector with pg/pc connection , fuse 22x58 urga - no striker - 80a , temperature regulator , hygrometry regulator , diffuser polycarbonate 218 , fluorescent lamp 11w 115v b22 , fluorescent tube 18w 31-830 , cartridge fuse - ha21 type - 5x20 - 1 a , cartridge fuse - ha21 type - 5x20 - 4 a , red optical glass , bulb 24v 40w b15 , optical glass , optical glass joint , bulb 115v 60w b22 , tempered glass globe , heating element 540w plate 385mm , heating element 1290w plate 385mm , mesh filter , carbon filter , module 2 outputs current 20ma 4-20ma , central subset central cpu 319-3 pn/dp , bicolor pilot light d22 - blue white , pilot light d22 red , fuse cartridge 16a , et200 power supply module , power supply , o-ring 53.34x5.33 , anti-extrusion ring , o-ring 12.50x1.50 , bearing nu212 ec , bearing 32012x , bearing 23120 cc/w33 , bearing 20217mb , bearing 6307 2rs , bearing 6208 , o ring 290 x 3 , viton , o ring 20 x 3 , viton , o ring 28x2.5 viton , accumulator , low friction seal 50 x 45 x 5.4 , o ring 25x2.5 nbr , o ring 47x2 nbr , o ring 50x2 nbr , hempadur 45182 black 19990 brush , hempatex hb 46410 black 19990 , hempel s anti slint powder 6500 on wet film , valve seat , lock wiredia1 , screw h m16x65x38 cl8-8 chro , o-ring 22.00x2.00 21a7 , damper , screw locking device ref. dn 10 , screw locking device ref. dn 5 , o-ring

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

CTN :45419328

06 Jun, 2026 5.57 Lacs

Shimla - Himachal Pradesh

Tender For moei,rmo, dg set, sub station and central heating plant at himlok parisar, longwood shimla (h.p.). (sh:- repair/ servicing and testing of 500 kva transformer and lt panel equipment at cgo complex sub station).subwork/packages:moei, rmo, dg set, sub station and central heating plant at himlok parisar, longwood shimla (h.p.) . (sh:i repair / servicing and testing of 500 kva transformer and lt panel equipment at cgo complex sub station).

CTN :45306841

30 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For competitive e-bidding for supply of boiler tubes (erw/air heater tubes) for various coop sugar factories in uttar pradesh for the season 2026-27

State Government

CTN :44929934

22 May, 2026 4.34 Lacs

Korba - Chhattisgarh

Tender For corrigendum : procurement of anabond-673 or equivalent adhesive and anabond-666 rtv or equivalent adhesive sealant for air heater tubes of 210 mw abl boiler of unit no. 3, htps, korba west.

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