Latest heat recovery system Tenders | Government heat recovery system 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/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

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

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

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

CTN :45328976

15 Jun, 2026 NA

Sealdah - West Bengal

Tender For corrigendum : repairing of damaged electrical items and supply of different electrical maintenance materials at 28-1 gariahat road rhe. - repair of existing damaged led tube light / led mirror light/ led cove light/ led surface mount+ down lighter light with necessary driver should matching with existing specification (t5 output_ 18w 20w, 240ma)i) driver only, ii) led strip only, supply of 4ft long led smart bright tube light fitting with led tube light .(make: philips-type: bn 021 led40s- 6500 psu gr (4 ft) or equivalent model of crompton/jaquar)., supply of led 7.5 watt mirror light fittings complete with lamp including & all other accessories (make :philips:type jojoba wall light, model no. 34034/14/86 or equivalent model of crompton/jaquar)], supply of single led light 12w, 1200 lm, 10,000 life hours, cdl led lamp ( make : philips / crompton / jaquar ), supply of modular soket type 2 module regulator (brand approved by eic), supply of step type electronics fan regulator (brand approved by eic), supply & fixing 1200 mm ceiling fan(max 60w) complete with all accessories, down-rod etc. (except regulator) [make:orient new air plus/crompton/usha striker plus /havells (cat no-fhcss1sbrn48)/ as per approval of eic.], supply of 450 mm sweep cabin fan (make:orient tornado wall ii or equivalent model of cg/havells/other brand as per approval of eic/authority] on wall by s&f rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd., supply of 09 sweep a.c. exaust fan metal body with all parts.make-epc, type-p23009/4(make : havells / orient / epc), supplying of 1.1 kv single core stranded fr 6 sqr mm pvc insulated & unsheathed single core stranded copper wire (brand approved by eic) 100 mtr coil, supplying of 240v 6-16a sp mcb of breaking capacity 10ka & c characteristics (make: l&k / legrand / crabtree), supplying of 240v 40a dp mcb isolator(make: l&k / legrand / crabtree), supplying of 240v 63a fp mcb isolator(make: l&k / legrand / crabtree), supplying of 2.5 mfd condenser (tibcon), supplying of 2 module gi box, supplying of 4 module gi box, supplying of 6 module gi box, supplying of 2 module cover plate, supplying of 4 module cover plate, supplying of 6 module cover plate, supplying of 6a modular type switch, supplying of 16a modular type switch, supplying of 6a modular type 5 pin plug socket, supplying of 16a modular type 6 pin plug socket, add. g.s.t.@ 18% (on total from item no 1 to 25) to be calculated by bidder, add. lwc.@ 1% to be calculated (on total from item no 1 to 25 + gst@18%) by bidder

CTN :45328987

15 Jun, 2026 NA

Sealdah - West Bengal

Tender For corrigendum : - repairing of damaged electrical items and supply of different electrical maintenance materials at 44 iron side road rhe. - repair of existing damaged led tube light / led mirror light/ led cove light/ led surface mount+ down lighter light with necessary driver should matching with existing specification (t5 output_ 18w 20w, 240ma)i) driver only, ii) led strip only, supply of 4ft long led smart bright tube light fitting with led tube light .(make: philips-type: bn 021 led40s- 6500 psu gr (4 ft) or equivalent model of crompton/jaquar)., supply of single fancy wall bracket led light fitting (make - philips, model no-31453 or equivalent model of crompton/jaquar) incl. 1nos 9 w led lamp (make:-philips or equivalent model of crompton/jaquar). of warm white colour lamp complete with all accessories, supply of 15 watt led surface mount+ down lighter light fittings including all accessories and mountings complete set as per direction of eic(make- crompton, type-lcdspln-r-15-cdl/ philips/ jaquar), supply of led 7.5 watt mirror light fittings complete with lamp including & all other accessories (make :philips:type jojoba wall light, model no. 34034/14/86 or equivalent model of crompton/jaquar)], fixing of 3 module 2w, 3000k led foot light fittings. incl. s/f 3 module ms flush box in wall as per approval of eic/authority., supply of single led light 12w, 1200 lm, 10,000 life hours, cdl led lamp ( make : philips / crompton / jaquar ), supply of modular soket type 2 module regulator (brand approved by eic), supply of step type electronics fan regulator (brand approved by eic), supply & fixing 1200 mm ceiling fan(max 60w) complete with all accessories, down-rod etc. (except regulator) [make:orient new air plus/crompton/usha striker plus /havells (cat no-fhcss1sbrn48)/ as per approval of eic.], supply of 450 mm sweep cabin fan (make:orient tornado wall ii or equivalent model of cg/havells/other brand as per approval of eic/authority] on wall by s&f rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd., supply of 09 sweep a.c. exaust fan metal body with all parts.make-epc, type-p23009/4(make : havells / orient / epc), supply of 200 mm sweep, modular exhaust fan (max 32w) complete with all accessories, [make:havells ventil/crompton/usha / as per approval of eic.], supply of 10ltr geyser having storage ; capacity: 10 litres; wattage: 2000 watts; pressure: 8 bars ; bee rating: 5 star; waterproof degree : ipx-4 protection for longer product life. adjustable knob for temperature settings between 25 degree c to 75 degree c to get the desired temperature, multi-function safety valve which protects tank from internal and external pressure build up including hot & cold water distribution pipe line. warranty- 2yearsmake:- havells(type- monza)/ venus/ v-guard, supplying of 1.1 kv single core stranded fr 2.5 sqr mm pvc insulated & unsheathed single core stranded copper wire (brand approved by eic) 100 mtr coil, supplying of 240v 6-16a sp mcb of breaking capacity 10ka & c characteristics (make: l&k / legrand / crabtree), supplying of 240v 40a dp mcb isolator(make: l&k / legrand / crabtree), supplying of 240v 63a fp mcb isolator(make: l&k / legrand / crabtree), supplying of 2.5 mfd condenser (tibcon), add. g.s.t.@ 18% (on total from item no 1 to 20) to be calculated by bidder, add. lwc.@ 1% to be calculated (on total from item no 1 to 20 + gst@18%) by bidder

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

CTN :45380485

11 Jun, 2026 58.0 Thousand

Meerut - Uttar Pradesh

Tender For supply of replacement of vinyl flex printed size 16 feet x 5 feet , repair of wall fan and replacement of condenser , repair of desert cooler motor , repair of commercial ro incl servicing and replacement of filter , repair of ac motor copper rewinding , repair of ac consenser coil , repair of ac service charges , office table glass

Central Government/Public Sector

CTN :45189146

05 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

Heat Recovery System Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector