Latest tube heat exchanger Tenders | Government tube heat exchanger 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

CTN :45674072

04 Jul, 2026 45.0 Thousand

Bathinda - Punjab

Tender For supply of servicing of indoor outdoor unit , gas refilling , repair of condenser coil , repair of capacitors , repair of contactor , repair of air filter , repair of thermostat

Central Government/Public Sector

CTN :45686427

10 Jul, 2026 5.17 Lacs

Midnapore - West Bengal

Tender For repair and replacement of ahu coil and condenser unit of existing 8.5tr dx unit installed at cad cam lab at mechanical engineering department of iit kgp

Central Government/Public Sector

CTN :45435339

03 Jul, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of four pass shell & tube heat exchanger

CTN :45642680

13 Jul, 2026 29.44 Lacs

Kanpur - Uttar Pradesh

Tender For supply of supply of package type air conditioning plants of 16.5 ton capacity at akashvani rampur. equipment consisting compressor unit, air cooled condenser, cooling coil, blowers, refrigerant piping system , modification in existing plenum chamber and shall be connected to existing ducting system and will be modified to accommodate the unit. minor repair job shall be done by the firm, if required. , return air chambers at akashvani rampur , switch board and wiring of equipment at akashvani rampur , electrical earthing at akashvani rampur , itc of ac plant includes, dismantling of old ac plants, misc. jobs required for installation of ac plants and provision of indicators for filter clogging and condenser clogging at akashvani rampur , supply of package type air conditioning plant of 16.5 ton capacity at akashvani kanpur. equipment consisting compressor unit, air cooled condenser, cooling coil, blowers, refrigerant piping system , return air chambers at akashvani kanpur , switch board and wiring of equipment at akashvani kanpur , electrical earthing at akashvani kanpur , itc of ac plant includes, dismantling of old ac plants, misc. jobs required for installation of ac plants and provision of indicators for filter clogging and condenser clogging at akashvani kanpur * /bid number : gem/2026/b/7640468 + /dated: 22-06-2026 ' ' / bid document 1 / 24

corporations/Associations/Others

CTN :45627530

02 Jul, 2026 NA

Vadodara - Gujarat

Tender For auction sale of copper scrap with attachment,copper scrap - cable item,nickel scrap,fire wood scrap,ss scrap (with attachment),scrap of industrial waste material,used and scrap of motor/pump,old and used 37kw induction motor,old, used & scraped msrl brine filters,old, used & scraped ms tube heat exchanger,scrap of ceramic material,scrap aluminium cable

CTN :45601733

03 Jul, 2026 NA

Bagpat - Uttar Pradesh

Tender For tender for supply of lift sensor make- banner model no -s18uia , make banner , mill house battery for ups , 12v , 42ah , make amaron , donally chute sensor , model-k15002 k1-3015-bpkg/ni , make-efector , size-15mm , i-250ma , 36vdc , make efector , current transducer , double output , make sepi , donally chute sensor fiber plate- size- 1800mm x 250mm , make energy ventures , donally chute sensor fiber plate- size- 1800mm x 250mm make energy ventures , fibrizor vibration probe , model no.-hs420f0505001 , sr no.-401362 , make hansford sensor , lift indiactor , make-massibus , lc5296 , make massibus , pressure switch rang-0.2 bar to 6 bar make- switzer procss instrument pvt ltd , make switzer , temprature controller , make-selec , model- tc 544 , ssr drive-12vdc supply- 85 to 270vac make selec , profibus connector make - phoenix contact subcon-plus-profib/sc2-2708232-ce_000620 make phoenix contact subcon plus , battery for dcs c300 controller part no - cc-scmb02 make honeywell , dcs model ai / analog input 24 vdc module , part no - 51454472-175 , model no - 8c-paina1 , temp 0 to 60 c make honeywell , fuse- 2a , length , fuse- 100ma , length , fuse- 1a , fuse- 5a , fuse- 0.5a , solonide valve with coil -220 vac modal no -51404-10-sb , make rotex , solonide valve repair kit modal no -51404-10-sb boiling house cuntifugal machine , make rotex , solonide valve repair kit modal no - 3013-6-2g boiling house cuntifugal machine , make rotex , solonide valve with coil modal no - 3013-6-2g boiling house cuntifugal machine , make rotex , solonide valve with coil modal no - 3012-6-2g boiling house cuntifugal machine , make rotex , solonide valve repair kit modal no -3012-6-2g boiling house cuntifugal machine , make rotex , seal kit for sov , model no.svsn-300-4e1 , pressure-(2-8)bar , 3-120psi , make delvel , sov , model no.svsn-300-4e1 , pressure-(2-8)bar , 3-120psi , make delvel , vaccum gauge tester seal kit , model no.dt55 , range-710mmhg , make ravika , dead weight tester seal kit , model no.dw32 , range-400kgf/cf2 , make ravika , spare kit afr for control valves , max. pressure-1.0pa , max.temprature-60c , connector size-1/4 , npt , model-114sn-200m-m6ka-nb , make , shavo , spare kit for afr for condensor , max. pressure-1.0pa , max.temprature-60c , connector size-1/4 , model no.-ac20a-02g1b , make smc , solenoid vavle make- janatics , modal no-ds255sr61 pr , rang-2-10 bar , power supply- 220 vac , make janatics , clamp , model no. he1090828 , stitching machine solenoid valve repairing kit , make - smc modal no- sy5120-5l-01 , max pr.-0-7mpa , power supply - 24 vdc , make smc , stitching machine solenoid valve , make - smc modal no- sy5120-5l-01 , max pr.-0-7mpa , power supply - 24 vdc , make smc , load bucket bagging m/c cylinder repairing seal kit ( dai 40 a 12) modal no-a1204160 o-m , make janatics , bag clampbagging m/c cylinder repairing seal kit (9a63040) modal no-64050050 o-m , make janatics , bagging m/c cylinder repairing seal kit (a63050) modal no-64040050 o-m , make janatics , shutter assembly , sugar bagging m/c limit switch , model no - idca12-2-q , make ideal , sugar bagging machine load cell , make-sensortronics , cap -110kg 3.004mvn , make sensortronics , stitching machine proximity sensor datalogic , tfsa , model no.- tsp 18-300 pn , pnp , npn no , make datalogic , sugar bagging machine load bucket proximity sensor , pumn-188n1-80 , supply-6 to 40vdc npn , make autonix , smps output -24 vdc ( 2 a ) make- mean well , bag clamp rubber pad size - 260mmx40mmx20mm make hi-tech , rubber packing for load bucket , make hi-tech , load bucket bagging m/c cylinder ( dai 40 a 12) , model no.-a1204160 o-m , make janatics , bag clamp bagging m/c cylinder (9a63040) , model no.-64050050 o-m , make janatics , bagging m/c cylinder (a63050) , model no.-64040050 o-m , make janatics , stitching m/c cylinder , model no.-mbl 25x25v-jz950a , 17-a-w , make airtai , vacuum condenser jet & spray line pressure sensor , make - honeywell , model

State Government

CTN :45556067

21 Jun, 2026 NA

Ratnagiri - Maharashtra

Tender For up gradation of lubricating oil cooling system by replacement of shell & tube heat exchangers with plate-type heat exchangers at stage-iii, kgsc, pophali

CTN :45492801

23 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of supply of shell & tube heat exchangers bundle replacement-132-e-207m a/b , overhauling charges for bundle replacement

Central Government/Public Sector

CTN :45474945

22 Jun, 2026 5.17 Lacs

Midnapore - West Bengal

Tender For repair and replacement of ahu coil and condenser unit of existing 8.5tr dx unit installed at cad cam lab at mechanical engineering department of iit kharagpur

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