Latest antifreeze Tenders | Government antifreeze Tenders

Central Government/Public Sector

CTN :45737212

15 Jul, 2026 NA

Ludhiana - Punjab

Tender For supply of portable digital refractometer for testing antifreeze coolant with display of range 0-100% of resolution 0.1% and accuracy +/- 0.2% as per the specification attached. note: nabl/oem calibrationcertificate should be provided with the equipment. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45740448

20 Jul, 2026 38.00 Lacs

Dehradune - Uttarakhand

Tender For repair/ replacement of ac, refrigerator, water cooler geysers internal electric supply of building submain, db, ceiling, exhaust, wall mounting, pedestal fan and its connected works in tech and residential area of irde under ge (i) rnd dehradun

Central Government/Public Sector

CTN :45726591

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at kashmir house under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, servicing of cassette type ac 3.5 to 4.0 ton capacity of any make / model with indoor and outdoor unit by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing, oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directednote: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 3.00 above but tower type ac of 2.0 to 4.0 ton capacity of any make / model any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., m&l for repair of unserviceable pcb of cassette/ tower ac of capacity 3.5 to 4.0 tr for both indoor/ outdoor units and refixing the same in respective units including opening & taking down existing unsv pcb complete all as specified and directed by engineer-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of cassette/tower ac of capacity 3.0 to 4.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by enginee

Central Government/Public Sector

CTN :45726596

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at hq ids under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 6.0 mm (1/4") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 13.0 mm (1/2") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 9.0 mm (3/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 16.0 mm (5/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in repair drain pipe of any size suitable for split ac of capacity 1.5/2/3.5/4 tr as per sample complete all as specified and directed., supply only in replacement cordless remote for inverter type acs hot & cool suitable for 1.5 ton ac as per sample complete all as specif

CTN :45560058

10 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of clamp meter , 5 gallon compressor oil tin , core for filter drier , filter drier core rpe48bd , relay base type rxze2m114 , relay 24v dc 4 co rxm4ab2bd , single core 40 mmsqlfh cable , ss washer 125 , screw driver set , ss 304 tubing , pilot tube fitting , filter drier replacement core , potentiometer shaft , relay , store room thermostat , piston set , valve plate set , pocket for temp switch , gasket , therm injection valve , defrost heater element tat 30 , shut off valve , shut off valve , shut off valve , temperature transmitter pt 10 , solenoid valve on oil return line , condensers of chilled water units ac , thermometer discharge line , thermometer cwinlet , flex metal hose , oil heater , therm injection valve , needle valve , gauge oil pressure , feeler pocked , stop valve , stop valve , power contactor 115 vac , air contactor , chilled water pump of air conditioning plant , fuse 500v , relay 24vdc , rc module , auto controller , antifreeze thermostat , fuse switch , fuse switch , sight glass set , current meter , pilot lamp , valve relief , metaflex coupling api 671

CTN :45722569

20 Jul, 2026 NA

Nagpur - Maharashtra

Tender For supply of electric ceiling fan (v4) isi marked to is 374 , stationary storage type electric water heaters (geyser) (v3) isi marked to is 2082 , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 , propeller type ac ventilating fans (exhaust fan) (v3) conforming to is 2312 , exhaust fan pvc body 12" (300mm) sweep 230v, 50 hz , desert cooler bode size 48 inch (hight) , made from gi sheet

CTN :45215052

04 Jul, 2026 NA

Liluah - West Bengal

Tender For corrigendum : supply of antifreeze coolant (v2) conforming to is 5759 (q3)

CTN :45700395

16 Jul, 2026 NA

Raisen - Madhya Pradesh

Tender For supply for electrical item district raisen - ceiling fan 48-inch, ceiling fan 56-inch, nagpuri cooler 18-inch, nagpuri cooler 24-inch, led bulb 9 watt, led bulb 12 watt, led bulb 15 watt, led bulb 18 watt, led bulb 30 watt, led bulb 40 watt, led bulb 50 watt, tube light (complete set), modular electric switch 6a, modular electric switch 16a, standard electric switch 6a, standard electric switch 16a, standard electric switch, modular socket 6a, modular socket 16a, standard socket 6a, standard socket 16a, doorbell, holder, three-pin plug, five-pin top 6a, five-pin top 16a, five-pin socket 6a, five-pin socket 16a, electric board, extension board, power board, main switch, tpn 63a, spn 32a, spn 63a, mcb 10a, mcb 16a, mcb 20a, mcb 25a, mcb 32a, heavy-duty wire 1.5 mm, heavy-duty wire 2.5 mm, electrical conduit pipe, battery water, 1.5 two core cable , 1.5 three core cable , 2.5 three core cable , casing (reep) 1/2 inch, casing (reep) 1 inch, exhaust fan 9 inch, exhaust fan 12 inch, wall fan , fan capestar 3.15, cooler water pump, round plate, led chouk 12 watt, led chouk 15 watt, led chouk 36 watt, statterr single phase, statterr 3 phase, screw mix size per pakit, citel mix size per pakit, tap roll, moduler board 3 way, moduler board 4 way, moduler board 6 way, moduler board 12 way, moduler board 18 way, fan reguleter, bioler rode 1000 wt., bioler rode 2000 wt., air blower 1000 wt., air blower 1500 wt., air blower 2000 wt., charging cell( pencil), charging cell( reguler), cell charger, led pannel light 18 wt., led pannel light 36 wt.

CTN :45735729

22 Jul, 2026 NA

Sheikhpura - Bihar

Tender For auction sale of machineries, electric industrial, non-electric industrial, ewaste, e-waste, e-waste (v2) - national seeds corporation ltd., regional office, patna (address- sheikhpura, rajabazar, patna-800014) invites auction for sale of unserviceable condemned items - 1)air cooler- qty. 08 , 2)duplicating machine- qty. 02 , 3) xerox machine- qty. 01 , 04)water cooler- qty. 01 , 05) air cooler with stand -symphony , qty.-01, 06) cooler cyclone-2001, qty. 01

CTN :45583394

02 Jul, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : providing of operation and maintenance of water supply systems - voltage steplizer 4 kva,operation and maintenance of water supply systems - supply of gi plate verically,operation and maintenance of water supply systems - installation work all meterial,operation and maintenance of water supply systems - supply of pvc water tank for raw water storage 500 ltr,operation and maintenance of water supply systems - electric supply for water cooler and starter,operation and maintenance of water supply systems - water cooler safty cover the ms jali in suport of ms angle and coverd with scp sheet and flaxe,operation and maintenance of water supply systems - water supply boaring 2 inch 80 fit with 1 hp moter for water supply,operation and maintenance of water supply systems - water cooler installation rcc work,operation and maintenance of water supply systems - portable water purification system with inbuilt water cooler ro and uv

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