Latest air conditioning machine repair Tenders | Government air conditioning machine repair Tenders

corporations/Associations/Others

CTN :41276356

06 Aug, 2025 NA

Tirupattur - Tamil Nadu

Tender For improvement work such as supplying and laying cooling tiles in ee o m tirupattur building roof top in tirupattur edc

Central Government/Public Sector

CTN :41274387

21 Aug, 2025 40.00 Lacs

Jamnagar - Gujarat

Tender For special repair / repalcement of certain cooling appliances, perimeter lights, street lights and cables and improvement of lighting infrastructure and associated work at af stn samana under ge af jamnagar no 1

Central Government And Public Sector

CTN :41273416

13 Aug, 2025 NA

Delhi - Delhi

Tender For supply of operation and comprehensive maintenance of various electromechanical services , replacement of 7 ah existing faulty 12 volts sealed maintenance free battery , servicing of 5.5 tr capacity ductable ac units , servicing of 1.5 and 2 tr capacity inverter type heating cooling split ac units , arrangement for the measurement and testing of earth resistance , refilling recharging of existing capacity fire extinguishers a. co2 type 4.5 kgs. , b. abc powder type 2 kgs. , c. abc powder type 5 kgs. , painting one or more coats on old work with synthetic enamel paint , replacement sitc of 18 22 watt led surface mounted batten light of crca sheet

Central Government/Public Sector

CTN :41243292

08 Aug, 2025 NA

Raigad - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; retrofitting of 2 nos cooling water pump; as per scope of work

Corporations And Associations And Others

CTN :41218928

04 Aug, 2025 NA

Rohtak - Haryana

Tender For fabrication and erection - boiler house, dismantling, fabrication & erection of aph outlet cane to match the size of cane with esp nozzle inlet size, dis, fab & ere of air heater expansion bellow, dis, fabrication and erection of id fan upper & lower casing, dismantling, fabrication & erection of drum type rotary bagasse feeder (with shalf), dismantling, fabrication & erection of screw feeder, dismantling, fabrication & erection of screw feeder casing., fabrication & erection of man hole, fabrication & erection of pneumatic spreader assembly from 8mm thk. s.s. plate with fabrication & erection of deflector plate from 20mm thk. s.s. plate with top & bottom flange , dismantling of old pneumatic spreader assembly & internal deflector plate, 1.5 kg/cm2 prds, exhaust & vapour pipeline fabrication & erection from 10mm thk. m. s. plate, boiling house, platform work at various stations such as mill house, boiler, turbine,cranes, boiling house, c/f house etc. if required any where., fab & erection of double filteration system for quad & water inlet pipe in pan condenser., fabrication of electric motor cover., dis,fab & ere of final molasses pipeline, fab & erecdtion of m.s.vessels, square & rectangular tank, fab & erection of m.s.plate work, dis,fab & ere of coil(water,juice,ammonia,so2etc), fab and erection of motor bed, dismentling, fabrication & erection of perforated m.s plates of direct contact juice heaters., dismentling , fabrication & erection of strainers of injection, spray , c.t pumps., fabrication of exhaust valve casing, gutter work (bigger side will be treated as dia.), gutter work dismantling, gutter work fabrication, gutter work erection, fabrication / strenghting of beam, vessel, pipe, channel, angle etc., dismantling of m.s plate, dismantling, fabrication & erection of cone as per requirement, dismantling, fabrication & erection of spray pond header, dismantling, fabrication & erection of down tape of evaporator bodies, fabrication & erection of molasses jacket for batch type c/f m/c, dismantling, fabrication & erection of various stations for entertainment catcher, dismantling fabrication & erection vapour/exhaust line from quad to pan station, dismantling, fabrication & erection of bagassecillo line, dismantling, fabrication & erection of underground & outside pipeline of all sizes, boiler/turbine, cooling tower sugar godown/workshop/store/cane unloader & factory, fab & erection of gate, strengthning of tress beams,vessel,pipe with channel,angle,pipe etc any where, roof sheets /acc /iron sheet work. dis-, roof sheets /acc /iron sheet work. repair, roof sheets /acc /iron sheet work. replacement & erection, fab & erection of m.s.stair/ladder a) single story , double story, dismantling, fabrication & erection of underground and outside pipeline of all sizes, fabrication & erection of nrv of ct pump, dismantling, fabrication & erection of cooling tower pipeline from cooling tower of turbine, dis. of old damaged platform from boiler to turbine, fabrication & erection of platform (size- 1mtr width) from boiler to turbine material of old esp, misc .items., m.s pipeline per inch dia//ft/length (a ) dismentling of pipe line., upto 1 dia to 12 dia ., above 12 , fabrication of pipe line from m.s.plate or ready-made pipe any dia ., erection of pipe line per inch dia/ft/length (i) upto 1 dia to, erection of pipe line per inch dia/ft/length (ii. above 12 dia, m.s.pipe accessories work, dismantling of bends, tee, reducder, cross, elbow,nipple,nozzle, flanged, and bends. (per inch dia/ft/length ) (a) upto 1 dia to 12 dia, m.s.pipe accessories work, dismantling of bends, tee, reducder, cross, elbow,nipple,nozzle, flanged, and bends. (per inch dia/ft/length (ii.) above 12 dia., fabrication of bends, tee, reducer etc.-(p.inch dia/ft) (i) upto 1 diato 12 dia, fabrication of bends, t

Central Government/Public Sector

CTN :41209540

04 Aug, 2025 NA

Raigad - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; the job of services (supervision and labour supply) for cooling tower structural repair and maintenance work; buyer

CTN :41189485

31 Jul, 2025 9.99 Lacs

Chandigarh - Chandigarh

Tender For providing and fixing of spare parts pressure testing and allied works of 26 tr screw chiller machines installed at punjab engineering college sector 12, chandigarh. - sitc charges towards pressure testing of 26 tr scrool chiller compressor through n2, aftter pressure testing vaccumizing of system, leakes rectification if any, refrigerant charges and recommissioing of chiller complete in all respect to the entire satisfaction of eic., topping of refrigerant r-407 in chilling machine of capacity 26 tr complete in all respect., providing & fixing of temperature sesnor as per oem machine standard complete in all respect, de-scalling of 26 tr chiller condenser including cost of coil clean chemical, mechanical cleaning of tubes i.e brushing of individual tube with opening of end cover one side. the work includes the cost of nuts & bolts, gaskets including cleaning of floor area to entire satisfaction of eic., providing & fixing of filter drier as per machine specifications compete in all respect., providing & fixing of flow switch as per machine specifications compete in all respect., providing & fixing of pressure gauge with syphon and valve as per oem machine standard complete in all respect., providing & fixing of thermometer as per oem machine standard complete in all respect., sitc of ahus filter for all ahus compete in all respect., servicing of ahu coil along with the chemical through jet pump and combing as per site requirement, providing & fixing of cooling tower fins along with nozzles complete in all respect, providing & fixing of contactor of ahu panel as per panel standard complet in all respect, providing & fixing of overlaod relay of ahu panel complet in all respect

CTN :41231982

12 Aug, 2025 NA

Akola - Maharashtra

Tender For supply of electrification , lan networking with all accessories , carpet , acousties and false ceilling , wall panaelling , digital signal processing for audio video play recording , digital signal processing equipments , audio channels connected to dsp through optical fiber , mixer with provision for creating channels for 8 inputs and 48 outputs , home theater sound system contains 7.2 setup , sound bar with wireless mic , speakar system complete set with all accessories , touch work , id card print , books handling storage , shelves cupboards , lectern , lab desk , lab bench , conference room table , books holders trolley , bar code scan , glass door cupboards , cooling system , storage compartments , news paper stand , map stand , bar code print , rotating book stand , news paper reader table dual

State Government

CTN :41222537

02 Aug, 2025 3.51 Lacs

Kottayam - Kerala

Tender For annual plan ramapuram gp uzhavoor bp project no s0213 26 purchase of lab equipments general electrical work - 1 part i- electrification- and providing ac units( materials used for the work shall be as per list of materials approved by the district level technical committees and attached as separate document), 90.6.10.1:supply and fixing of following sizes of light gauge pvc conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm, 90.6.10.2:supply and fixing of following sizes of light gauge pvc conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm, 1.17.20:supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface / recessed steel/ pvc conduit as required.2 x 4 sq. mm, 1.17.21:supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface / recessed steel/ pvc conduit as required.3 x 4 sq. mm, 90.6.5.13:supply and drawing the following sizes of multi-core pvc insulated & frls pvc sheathed 650/1100 v grade copper conductor round flexible cables conforming to is 694 part i 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 4.00 sq mm, 1.24.5:supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet, 1.27.1:supplying and fixing following size/ modules, gi box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 module (75mmx75mm), od52985/2025-2026:supply & fixing 2module metal box with white/ off-white front plate provided with one 20a dp switch modular type in recess including making good the damages, colour washing etc as required (rohs) including giving connections (modular boxes ,switches and accessaries ,make-legrand myrius/mk blenz/havells oro/hager/l&t), 2.10.1:supplying and fixing 5a to 32 a rating, 240/415 volts, 10 ka, ""c"" curve, miniaturecircuit breaker suitable for inductive load of following poles in the existing mcbdb complete with connections, testing and commissioning etc. as required.single pole, od63837/2025-2026:supply conveyance installation testing and commissioning of inverter-type wall mounting split ac unit of the following ratings conforming to relevant is suitable for operating on 230v, 50hz, single phase ac supply filled with r-410a or r32refrigerant gas, high energy efficient, rohs compliant, capable of performing functions like cooling, dehumidifying, air circulating, filtering etc. of following capacity including refrigerant copper piping 3mtr with insulation, microprocessorcontrol with cordless remote control etc. - tr 1 phase 3 star rated inverter type split ac unit ( carrier make)( blue star/ daikin / voltas) ( 1 ton 3 star rated ac ), od53026/2025-2026:supply, installation, testing and commissioning of wall mounting split air conditioner unit of the following ratings conforming to relevant is suitable for operating on 230v, 50hz single phase ac supply, filled with r32/410a ecofriendly refrigerant gas, high energy efficient, rohs complaint, capable of performing functions like cooling, dehumidifying, air circulating, filtering etc of following capacity including refrigerant copper piping 3m with insulation, control cable up to 3-5m, 3 m drain pipe, copper condenser, stand, microprocessor control with cordless remote control etc. pcb should have minimum 5 year warranty and 10 year warranty on compressor(warranty card are to be provided). minimum 2 nos free service per year for the entire guarantee period and it should be ensured that the air conditioner is in perfect working condition during this period. 2 tr 3 star inverter a.c unit,

State Government

CTN :41189579

12 Aug, 2025 8.09 Lacs

West Tripura - Tripura

Tender For maintenance of mi scheme under belbari rd block during the year 2025-26/sh_ - repair _ maintenance of pump-motor, suction-delivery _ electrical accessories etc. (job no. tr/34/minor works/wrd-i/2025-26) - dismentling of pump for over hauling including greasing, gland packing, necessary repairs & reinstallation of the same including trial run for 10 hrs. in two spell complete as per direction of the engineer-in-charge.i) for li, supply & fitting fixing ball bearing of approved quality for pump required during overhauling.i) 6306 ball bearing (tata /skf), providing & fitting fixing shaft sleeve bush of approved quality.i) for li (cast iron), providing & fitting fixing shaft sleeve nut of approved quality.i) cast iron (ci), providing & fitting fixing c.i. gland of approved quality.i) for li, providing & fitting fixing c.i coupling complete with nuts & bolts of approved quality.i) 150 mm dia, providing & fitting fixing coupling nuts & bolts (all size)of approved quality.i) for li, providing & fitting fixing coupling rubber bush (all size)of approved quality. i) for li, providing & fitting fixing coupling star bush (all size) of approved quality.i) 150 mm dia, providing & fitting fixing pump shaft of approved quality., supplying and fitting fixing of asbestos rope of best quality as per direciton of engineer-in-charge. i) 6mm to 8mm thick, ii) 10 to 12 mm thick, providing & fitting fixing casing ring of approved quality.i) 150 mm dia (10 mm thick), supplying and fitting fixing of pump cooling pipe of best quality as per direciton of engineer-in-charge., providing & fitting fixing lantern ring for pump of approved quality., supplying and greasing/applying of grease of approved quality as per direction of engineer-in-charge., providing and fixing g.i. bend /elbow in the pipe line including testing of joints complete as per cpwd specification and direction of the engineer - in - charge. a) 150 mm dia, providing & fitting fixing shaft sleeve nut of approved quality. (cast iron), providing & fitting fixing of g.i. flange ( 10 mm wall thickness ) by welding with g.i. / ms pipe and placing position as per specification and the direction of the engineer-in- charge.i) 150 mm dia, providing & fitting fixing gland nut / stag nut 100 mm long for gland of approved quality.i) for li, providing and fitting fixing m.s. clamp for hose pipes with nuts & bolts complete as per relevant is specification anddirection of engineer-in-charge.i) 150mm dia, providing & fitting fixing rubber flange washer 6 mm thick at site of work of approved quality.i)150 mm dia, providing and fitting fixing ms foot valve as per relevant is specification and the direction of the engineer-in-charge.. i) 150 mm dia, providing & fitting fixing c.i tail piece of approved quality at site of work.i) 150 mm dia, providing & fitting fixing foot valve leather washer (6 mm thick) of heavy duty at site of work of approved quality.i) 150 mm dia, providing & fitting fixing c.i foot valve spare parts of 125/150 mm dia at site of work of approved quality.a) c.i foot valve weight, b) c.i foot valve ring, c) c.i foot valve net, dismantling of motor fpr vernishing heating etc cpmplete in/c reinstalltion and trail run for two spell complete as per direction of the engineer-in charge., supplying & fitting fixing of spare parts for 20/25 hp horizontal motor.a) motor fan, b) terminal plate, providing and fitting fixing of fully automatic star delta type motor starter ( 3 ph. 50 hz, 415v, 25hp /18.50 kw relay range within 17-25 ) in steel sheet enclosures with contractors and timer etc. complete suitable for motor pump havells/l & t/bch make direction of the engineer-in-charge.i) 25hp/18.5kw relay range within 13-21 +10%, providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for din fuses). triple pole with neutral link ( tpn ) , 415/500 volt complete as per direction of the engi

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