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

corporations/Associations/Others

CTN :40597919

18 Jun, 2025 NA

Mettur - Tamil Nadu

Tender For mtps i mill plant unit i fabrication of various length of dia 40 nb cooling water pipe line with flanges and assembling in the cooler cover of mill 1a to 1f and dismantling of seal air fan motor and overhauling reassembling setting the alignment

Central Government/Public Sector

CTN :40594186

24 Jun, 2025 NA

Durgapur - West Bengal

Tender For procurement and supply of materials, fabrication and manufacture, assembly, shop testing and inspection, painting, packing and transportation to site along with guarantee / warranty for its workmanship of cast house runners and its covers, trough air cooling ducts, pipelines for primary equalizing system of blt hoppers, nozzles and sockets along with flanges, fasteners and gaskets for installation of various equipment, manholes, mating flanges and auxiliary materials e.g. anchors, flats and angles, required for up_gradation of blast furnace no. 3 at sail, durgapur steel plant.

Central Government/Public Sector

CTN :40330400

05 Jun, 2025 2.27 Crore

Coimbatore - Tamil Nadu

Tender For corrigendum : tender for supply of operation of water cooled centralised ac plant of 3x330 tr trane make and all associated ancillary equipments and ventilation fans etc. round the clock in 3 shifts on all days iincluding sundays and holidays by deputing supervisor , shift in-charge or skilled , semi skilled manpower etc. complete as required and as per enclosed detailed specifications. for first year , operation of water cooled centralised ac plant of 3x330 tr trane make and all associated ancillary equipments and ventilation fans etc. round the clock in 3 shifts on all days including sundays and holidays by deputing supervisor , shift in-charge or skilled , semi skilled manpower etc. complete as required and as per enclosed detailed specifications.for second year , comprehensive maintenance contract for the centralized air-conditioning system consists of 330tr water cooled chiller units (trane make)-03 nos. , chilled water pumps primary pumps (kirlosakar make)-3 nos. and secondary pump (grundfoss make)- 3 nos. with vfd drive panel , condenser water pumps (crompton make) - 3 nos. , cooling towers (advance make)-3 nos. , chilled water and condenser water lines , air handling units (floor mounted and ceiling suspended) (zeco make) with starter panels - 27 nos. power and control panels and its associated equipments like bearings , v-belts , canvas , valves (excluding the butterfly valves) , strainers , dampers , diffusers , grills , nozzles , thermostats , switchgears in control panels(excluding the power cables) , ventialation fans of toilets , electrical meters , contactors , timers etc. complete as required for smooth operation of the complete hvac system. the scope of work also includes carrying out the periodical maintenance/checking of the above equipments & maintenance of water softening plants along with supply of salt for operation as per manufacturers recommendations and/or as per the attached technical conditions. for first year , comprehensive maintenance contract for the centralized air-conditioning system consists of 330tr water cooled chiller units (trane make)-03 nos. , chilled water pumps primary pumps (kirlosakar make)-3 nos. and secondary pump (grundfoss make)- 3 nos. with vfd drive panel , condenser water pumps (crompton make) - 3 nos. , cooling towers (advance make)-3 nos. , chilled water and condenser water lines , air handling units (floor mounted and ceiling suspended) (zeco make) with starter panels - 27 nos. power and control panels and its associated equipments like bearings , v-belts , canvas , valves (excluding the butterfly valves) , strainers , dampers , diffusers , grills , nozzles , thermostats , switchgears in control panels(excluding the power cables) , ventialation fans of toilets , electrical meters , contactors , timers etc. complete as required for smooth operation of the complete hvac system. the scope of work also includes carrying out the periodical maintenance/checking of the above equipments & maintenance of water softening plants along with supply of salt for operation as per manufacturers recommendations and/or as per the attached technical conditions. for second year , painting of hvac system such as pumps , cooling tower- motors , pedastal and other equipments by removal of corrosion with sand paper and painting with corrosion resistant paint to match the adjoining areas for maintaining the equipment in good and non rusting condition. for first year , painting of hvac system such as pumps , cooling tower- motors , pedastal and other equipments by removal of corrosion with sand paper and painting with corrosion resistant paint to match the adjoining areas for maintaining the equipment in good and non rusting condition. for second year , repairing damaged insulation of exposed ac ducts by scrapping and cleaning the surface , applying cold bitumin or adhesives , supplying and fixing of 50mm thick thermo coal sheet (eps) and wraped canvas clothes with suitable self adhesive as

State Government

CTN :40558374

19 Jun, 2025 2.40 Lacs

Multi City - Chhattisgarh

Tender For tender for dismantling the existing damaged exhaust air duct, reparing, fabricaion and installation of repaired and fabricated exhaust air duct at cooling tower fans of ac plant, 4x210mw, htps, korbawest

CTN :40540966

21 Jun, 2025 NA

Mumbai - Maharashtra

Tender For supply of sea water regulator v46 bc 96 , flexible metal hose , shrader valve , shut off valve hdlk15 , shut off valve , shut off valve , shutoff valve , purging valve , charging valve , shut off valve , flow rate relay , shock damper , oil seperator , solenoid valve oil cooler 120 v , solenoid valve on oil return line , solenoid valve on liquid pipeline , motor couplingturboflexend middle pad msgill package , safety relief valve , flex metal hose 107 , level switch klimaf on receiver , oil heater 140 w 115 v , oil heater , delivery line thermometer 0120c , oil flow rate relay , needle valve , cooling water regulator , resistance thermometer , discharge temperature switch 0175135 , oil guage pressure , delivery side pressure guage , suction side pressure guage , tx2 r22 5/8x12mm , auxiliary contact 1s 1o , motor protection 04063a , motor protector , stop valve , stop valve , air contactor , air contactor , air contactor , relay , vbelt 5x1600la , resistance thermometer , sv 4/3 way capacity control valve of air conditioning plant , oil cooler , valve solenoid less coil

State Government

CTN :39888347

05 Jun, 2025 62.89 Lacs

Birsinghpur - Madhya Pradesh

Tender For corrigendum : round the clock onm contract for air conditioning system of main ac plant, vfd room, gcr room and cpu room cpu room (consisting of hvac system vam chiller, screw chiller, recip. chillers, pumps, ahu cooling towers along with associated auxiliaries)

CTN :40289556

16 Jun, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : custom bid for services - preparation of ietm document for ship system and integration of equipment ietm onboard ship-supply of equipment ietm-+-1. engg main engine, 2. engg. gear box, 3. engg. shafting, 4. engg diesel alternator with accessories, 5. engg steering gear, 6. engg. fin stabilizer, 7. engg. hvac, 8. engg. ac plant, 9. engg stp, 10. engg lo centrifuge, 11. engg fo centrifuge, 12. engg salvage, 13. engg fire pump, 14. engg afac, 15. engg bilge pump, 16. engg ro plant, 17. engg fresh water pump and hydrophore tank, 18. engg ows, 19. engg hp air cylinder, 20. engg ref plant, 21. engg hpac(dd), 22. engg hpac(md), 23. engg fo transfer pump (gear pumps), 24. engg lo transfer pump (gear pumps), 25. engg magazine fire fighting system, 26. engg fm 200 fire fighting system, 27. engg nbcd pumps, 28. engg dirty oil pump, 29. engg ba charging compressor with accessories, 30. engg avcat pump, 31. engg avcat filter water seperator & absorber, 32. engg fuel oil stripping pump, 33. engg diesel driven fire pump, 34. engg emergency da, 35. engg iccp & asg, 36. l&w advanced composite communication system (accs), 37. l&w atds, 38. l&w auto telephone, 39. l&w degaussing, 40. l&w cms, 41. l&w cctv, 42. l&w cable tv , 43. l&w em log, 44. l&w echo sounder, 45. l&w ew esm varuna, 46. l&w eon 51, 47. l&w ibs & gyro, 48. l&w kavach, 49. l&w link ii mod iii, 50. l&w lan system, 51. l&w mbsre & intercom, 52. l&w msb, 53. l&w apms, 54. l&w ak630, 55. l&w nlcp, 56. l&w radiac, 57. l&w sp telephone, 58. l&w sdn, 59. l&w srgm, 60. l&w srcg, 61. l&w sicad, 62. l&w tacan, 63. l&w trigun, 64. l&w uwt, 65. l&w v/uhf comint df search receiver (nayan), 66. l&w xbt, 67. l&w lynx u2, 68. l&w ipms, 69. l&w window wiper, 70. l&w hvlas, 71. l&w hdcs, 72. hof hangar door, 73. hof asist, 74. hof instruction, operation and maintenance manuals, cpl & pil of, store lift, 75. hof instruction, operation and maintenance manuals, cpl & pil of, 3t boat davit , enclosure: 2-list of engineering system -1. fuel oil service system, 2. sea water cooling system, 3. hp compressed air system, 4. bilge system, 5. ballast system, 6. air vent system, 7. sounding system, 8. fw system, 9. scupper system, 10. cpp hydraulic oil system, 11. fo filling & transfer system, 12. lo system, 13. lp compressed air system, 14. firemain and sprinkling system, 15. salvage system, 16. incinerator piping system, 17. afff system, 18. stp & vacuum toilet system, 19. avcat system, 20. shafting arrangement, 21. intake & exhaust arramgement, 22. bhd & ladder cooling system, 23. chilled water system, 24. fo stripping system, 25. hot water system, 26. fm 200 fire fighting system, 27. ows system, 28. pre-wetting system, 29. hvac ducting layout, 30. smoke diagram, 31. refrigerant system for ref plant.

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