Latest air heater Tenders | Government air heater Tenders

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

Central Government And Public Sector

CTN :45566498

06 Jul, 2026 NA

Angul - Odisha

Tender For corrigendum : tender for supply of spares for ms valve - packing ring for s076 9 , packing bull ring for s076 9 , wedge for s076 9 , stem & disc assy.for cbd regulating v/v , cbd regulating v/v bdv fcs sw 1500x40mm , disc-cr-mo-cast steel wc-9.part no-3. , bonnet part no.2 , bonnet stud & nut part no.24 , air heater soot blowing line iso.v/v

CTN :45712795

18 Jul, 2026 NA

Nilgiris - Tamil Nadu

Tender For supply of spare for stove heating system-air heater as per drg. no. 12 p 013

State Government

CTN :45708227

30 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For work of electrical testing and maintenance of control panels for water-wall soot blower and air heater soot blowers during unit 8 aoh, cstps, chandrapur.

Central Government/Public Sector

CTN :45723579

21 Jul, 2026 25.44 Lacs

Baramulla - Jammu And Kashmir

Tender For special repair of lt overhead acsr conductor to underground cable perimeter security light at 10 compo 19 idsr and provn of 01x hot water plant and electric water heater appliances for offr mess/living at 519 asc bn at pattan under ge 969 ews

corporations/Associations/Others

CTN :45727166

14 Jul, 2026 34.93 Crore

Surat - Gujarat

Tender For constructionuction of bitumen road layers from sub grade to binder or wearing course by contractor s own batch mix type hot mix plant and wmm plant to be installed within surat city limit with sensor operated paver finisher on various roads having width below 24.0 mts. falling in wz (rander) incl. construction or repair of footpath, divider junction paver block gard stone water table and prov. and laying or fixing of pavement marking road studs road signages with other traffic safety measures. (work no- 04)

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

CTN :45725139

14 Jul, 2026 6.00 Lacs

Sultanpur - Uttar Pradesh

Tender For tender for cane bagass carriar bagass elivetor ke gale huye side plate ko katkar nikalna tatha 5 bata 6 mm nyi purani plate se banakar lagana , cane carriar cane chapar flore shaft ko cane carriar se bahar nikalna tatha usegadi per load karna va wapas aane per truck se niche utarna , cane carriar ke cutter levelar chapar ke hud ko katkar nikalna va nayi purani plate se hud ko marammat naya banakar lagana , inter carriar ke gale w kamjor size plate ko katkar nikalna w uske sthan per 20mm bata 16mm moti plate e sample ke anushar banaker , bagass elivator ki fail a tede traf sut ko eliment karna , bagass elivetor ke gale va kharab bed va spakit ko dismental karna va uske sthan per motor rewinding giar aadi ki fiting ke liye bed banana , mill rollar kalar ko nirdeshanushar banaker lagana kalar me belding karna , transmission giar ke tute cake bed ko nikalna va nirdeshanushar 16mm plate bata 300mm channel se naya banana , vibhinn sthano per gali hui plate ko katkar nayi purani plate se paich lagane ka karya 3mm se 8mm plate tak , mill ke cane carriar ki pratham drive giar may shaft sahit mill haouse me lejakar fitting karna tatha santoshjanak trail dena , boiler ke air hiter ke top cover naye purani plate se naya banakar lagana walding ewam trail dena , mill house ke teeno juice tray ko aluminium electrod se welding karna ewam santoshjanak trail dena , mill house ke rollar ke side plate drawing anusaar banakar lagana ewam welding karna tatha santoshjanak trail dena , head stock ke niche bagal me juice try upar ms plate lagakar welding karna ewam trail dena , cane carriar ke gale huye ewam tedhe huye channel trn aadi ko katkar nikalna tatha uske sthan per punah marammat karke cane carriar lagana , rollar ke veyering guard ko naya banana , rollar ke juice ko naya ya purjo plate se banakar fit karna , cane bagass carriar bagass elivator ke gale huye ranar ko katkar naya ranar lagana egil lagan welding karna , bagass elivator ke gale va kharab sabhi jali ko bahar nikalna tatha nayi jali lagane ke uprant punah fit karna , mill ke suit hud ki gali hui plate ko katkar nikalna tatha uske sthan per nayi purani plate se banakar lagana , purane gale va kamjor dsm skrin ko katkar dismental karna tatha uske sthan per nayi plate se naya dsm skrin banana va jali lagana , bagass boiler ka fan va uske badi ko naya banakar lgana , mill juice tanki ke gale huye batam kon ko katkar nikalna tatha uske sthan per naya banakar lagana va welding karna , mill house per nayi noch plate banana ewam welding kar fit karne ka karya , boilar ke expectra boiler ke gale hue hisse ko katkar nikalna ms plate se banakar lagana welding karna va trail dena , boilar ke gale hue suit bwmas fitter hud ko katkar nikalna tatha naye va purane plate se marammat krna welding va trail dena , boiler ke ander gale hue air heater damfer suit katkar niche utarna tatha naye purane plate se banakar top per lejakar fitt karna tatha trail dena , tothed rollar 800mm dia nayi 16mm plate se banana va uske naye tooth tip draing sempal anusar banakar welding karne ka karya , boiler ke fd fan dampharo ko kaatkar hatana tatha naya banakar fitting karna wa trial dena , air heater ke damphar ke suit ke marammat ka karya belding karna wa trial dena , roller ke ring ko naya plate banakar fit karna , feed roller ke danto ko kaatkar nikaalna wa naya ya marammat karna

CTN :45713980

14 Jul, 2026 93.80 Lacs

Thoothukudi - Tamil Nadu

Tender For auction sale of plant and machinery - lot no : 1hypothecated assets:primary security: plant and machinery as detailed below: machinery:1.raw salt hopper -1 no.,2) drier supporting structure -1 no.3)raw salt belt conveyor-1 no.4)air heater with heat exchanger-1 no. 5)screw conveyor - 1 no. 6)brine water pump-1 no. 7)raw water pump - 1 no. 8)bucket elevator - 2 nos. 9)gyro screen-2 nos. 10)fludized bed dryer - 1 no. 11) elgi screw compressor - 1 no. 12)elgi vertical receiver -1 no. 13) elgi air dryer 1 no. 14) elgi filter set - 1 no. 15)automatic vffs packing machine 1 no.16) automatic vffs packing machine - 1 no. 17) automaticvffs packing machine - 1 no. 18)raw salt feed hopper - 1 no. 19)raller crusher - 1 no. 20) raw salt belt conveyor - 1 no. 21) pouch conveyor - 1 no. 22)product screw conveyor - 1 no. 23) structure for all equipment's 1 no. 24)supply of continuous centrifuge 1 no.25)dry mill - 1 no. 26)product screw conveyor - 1 no. 27) washing tank with mech agitator - 1 no. 28)wet mill - 1 no. 29) supply fan 1 no.30) exhaust fan-1 no.31)cyclone dust - 1 no.32) elutration tank - 1 no.33)product sylo - 1 no. 34) electrical switch box-1 no.

Central Government/Public Sector

CTN :45365796

04 Jul, 2026 11.50 Lacs

Jammu - Jammu And Kashmir

Tender For corrigendum : repair resurfacing of certain roads and connected items at bd bari mil stn - m&l preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with wire brush/brooms and finally fanning the cleaned surface with gunny bags or by mechanical blower to remove all loose dirt etc to black top surfaces, and applying evenly a priming/tack (viscosity grade paving bitumen of grade vg-10) @ 5 kg per 10 sqm to road surface bituminous asphaltic semi dense concrete consolidated thickness 30 mm with stone chippings graded aggregate with 5.5% of binder content by weight of total mix, (viscosity grade paving bitumen of grade vg-30) and 4% stone dust conforming to required specification for filler as per irc-95, 1987 (filler) by weight of mix, prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and rolled with 8 to 10 tone power roller completed all as specified and as directed., m&l for repair to potholes, any depth ,not exceeding 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, path etc, cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming, applying tack coat with (viscosity grade paving bitumen of grade vg-10) @ 10.0 kg per 10 sqm of surface putting in & including premixed bituminous macadam, well rammed and sealed with binder 9.80 kg/sqm, blinded with 0.09 cum of stone chippings, 6.3mm size and again well rammed, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 12 tonne power roller (including supply of premixed macadam, binder and chippings),completed all as specified and as directed., premix bituminous macadam laid / rolled and compacted using 8 to 12 tonne power roller to required gradient and camber, with broken stone graded aggregate with 4% of paving bitumen binder of viscosity grade vg-30 grade by weight of toal mix (consolidated thickness 75mm or less) completed all as specified and as directed., m&l providing and laying at or near ground level factory made kerb stone of m-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required completed all as specified and as directed., m&l for marking lines 2.5 mm thick, dashes arrows etc of any description n. exc 10cm width/girth on road surface using hot applied thermo plastic road marking paint of approved colour confirming to bs-3262-1989 with special applicator machine all as per manufacturere instruction completed all as specified and as directed., supply and fix solar cat eye (green/red) aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency mono rystafie solar panel 2.4v/ 0.3 watt one ni-ed rechargeable battery (1.2v/ 1600ma) consisting of super bright led with 10,000 to 18,000 mcd completed as per manufactures instructions etc completed all as specified and as directed., supply and fixing metal tubular dealineator made out of abs round body fitted with 2 nos 65 mm dia highly reflective reflectors made out of and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in pcc 1:2:4 (150x150x300mm) type b1 complete all as specified and directed, s&f manufacturing, supplying and fixing retro reflective mandatory/ regulatory sign boards of 900 mm diametre with support length of 3750 mm and made up of 2 mm thick aluminium sheet, face to be fu

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