Latest pre filter Tenders | Government pre filter Tenders

Central Government/Public Sector

CTN :45727845

16 Jul, 2026 NA

Kalka - Haryana

Tender For supply of pre filter for engine lube oil c and d no. m 623/040, m 623/045 and m004/107 drg. no.1de/10-046 ref a, b and c alt nil. ]

Central Government/Public Sector

CTN :45731623

06 Jul, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of -replacement (installation & repair)of sediment filter for pre-filter-03 nos, sediment filter for primary plant -03 nos.,carbon filter for primary plant 02 nos. ,di cartridge for primary plant -01 nos., ro membrane (8") for primary plant -02nos,frt(550ml) for primary plant 02 nos, solenoid valve for primary plant -01 nos ,ro membrane fore kent plant 01 nos ,frt (550ml) for kent plant -01 nos. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45625900

03 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of air purifier, rated voltage: 220-240v, rated frequency: 50/60 hz, rated power: 85w, noise( high speed): 59db/a, noise (low speed) : 38. odb/a, anion concentration: 10 million/cm3, amount particute cleaned air ( cadr)2: 101.6m3/h, applicable area 2: 1008 square feet/ 93 square meters, suggested period to replace filters 1: pre filter and humidifier filter life up to 2 years compound filter 1: anti-bacterial filters, silver ion and h13 filters life upto 9000 hrs or 1 year, compound filter 2: cold catalyst filter and activated carbon filters life upto 9000 hrs or 1 year, net weight: 11.3 kg, product measurement : l400xw230xh640mm, components: pre filter and humidifier, compound filter1: anti-bacterial filters, silver ion and h13 filters, compound filter 2: cold catalyst filter and activated carbon filters, fan speed :1-8, alexa-enabled, air quality display: yes, filter rest indicator: yes, 4color air quality indicator : yes, wi-fi & smart app control : yes, filters life : 9000hrs upto 1 years, uv : led, child lock button : yes, sleep mode : with 1-12 hr automatic shut- off time, warranty : 2 years onsite. [ warranty period: 24 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45743703

03 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of air purifier, rated voltage: 220-240v, rated frequency: 50/60 hz, rated power: 85w, noise( high speed): 59db/a, noise (low speed) : 38. odb/a, anion concentration: 10 million/cm3, amount particute cleaned air ( cadr)2: 101.6m3/h, applicable area 2: 1008 square feet/ 93 square meters, suggested period to replace filters 1: pre filter and humidifier filter life up to 2 years compound filter 1: anti-bacterial filters, silver ion and h13 filters life upto 9000 hrs or 1 year, compound filter 2: cold catalyst filter and activated carbon filters life upto 9000 hrs or 1 year, net weight: 11.3 kg, product measurement : l400xw230xh640mm, components: pre filter and humidifier, compound filter1: anti-bacterial filters, silver ion and h13 filters, compound filter 2: cold catalyst filter and activated carbon filters, fan speed :1-8, alexa-enabled, air quality display: yes, filter rest indicator: yes, 4color air quality indicator : yes, wi-fi & smart app control : yes, filters life : 9000hrs upto 1 years, uv : led, child lock button : yes, sleep mode : with 1-12 hr automatic shut- off time, warranty : 2 years onsite. [ warranty period: 24 months after the date of delivery ] ]

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

Central Government/Public Sector

CTN :45713858

18 Jul, 2026 25.00 Lacs

Jammu - Jammu And Kashmir

Tender For repair maintenance of various types of summer appliances and other connected items at af station jammu and kaluchak under ge (af) jammu - repair to split ac and window ac, supply of labour only for attending and rectification of daily complaints for day to day maintenance and servicing for split ac/window ac /hot & cold air conditioner/dual inverter air conditioners/flame proof ac of any capacity and make installed in various locations of 23 wing af jammu and 256 su kaluchak (excluding sundays and holidays) with high skilled refrigerator mechanic and helper including detecting fault of split/window air conditioner complain and servicing all unserviceable parts for split/window ac and replacement of u/s parts & repair of all necessary items and handed over to user for serviceable condition within 24 hours for minor faults and within 48 hours for major faults all as specified and direted by engineer in charge.note: (a) contractor has to employ highly skilld refrigerator mechanic with helper and necessary t&p for attending day to day complaints of ref and ac failing which recovery shall be made at two times of quoted rate. (b) rate quoted shall be inclusive of transport from af station to work shop & back shifting within permises.( c) any parts shall be replaced and paid separately as "supply only " against relevant item (s) of this schedule. , m&l for shifting of split type ac/ window type ac capacity upto 2 ton , including submain/point wiring all electrical items and drilling, making good on surface of pcc concreting, white cement plastering and all necessary items and transporting complete one location to other location in 23 wing area and 256 su kaluchak area replacing unserviceable parts and handing over the machine/ equipment in serviceable condition to the user including fixing to new location all as specified and directed by engineer-in-charge., supply only the following items to incorporate against repairable summer appliances window / split type acs against relevant items no 2.00 and 3.00 here-in- before: -, blower motor complete suitable for window type ac upto 2.0 ton all as specified and directed by engr-in-charge., indicator suitable for window type ac up to 2 tonall as specified and direted by engineer in charge., thermostat switch suitable for window type ac up to 2 tonall as specified and direted by engineer in charge., control knob suitable for thermostat switch and selector switch of window type ac up to 2 tonall as specified and direted by engineer in charge., selector switch suitable for window type ac up to 2 ton all as specified and direted by engineer in charge., relay along with box suitable for window type ac upto 2 ton all as specified and direted by engineer in charge., plastic air filter suitable for window ac upto 2 tr. make- voltas/ bluestar/ lg/ samsung/ as on site., outer unit condenser fan motor suitable for window type ac up to 2 ton. make- voltas/ bluestar/ lg/ samsung/ as on site., fan for outer unit condenser motor suitable for window type ac up to 2 ton. make- voltas/ bluestar/ lg/ samsung/ as on site., front grill as per existing suitable for window type ac upto 2 ton.make- voltas/ bluestar/ lg/ samsung/ as on site., plastic air filter suitable for split ac indoor unit ac upto 2 tr. make- voltas/ bluestar/ lg/ samsung/ as on site., s&f power control board ( pcb ) for window type /split ac up to 2 ton . make- voltas/ bluestar/ lg/ samsung/ as on site., s&f power control board ( pcb ) for split ac indoor unit dual inverter/hot and cold ac up to 2 ton . make- voltas/ bluestar/ lg/ samsung/ as on site., s&f power control board ( pcb ) for split ac out door unit dual inverter/hot and cold ac up to 2 ton . make- voltas/ bluestar/ lg/ samsung/ as on site., wiring kit suitable for split ac and window type ac upto 2 ton., condenser fan motor complete with fan suitable for out door unit of split type air conditioner upto 2 ton. make- voltas/ bluestar/ lg/ samsung/ as

Central Government/Public Sector

CTN :45686354

04 Jul, 2026 NA

Kokrajhar - Assam

Tender For corrigendum : procurement of pre-filter for ventilation system for ntpc bongaigaon

corporations/Associations/Others

CTN :45576882

07 Jul, 2026 NA

Bacheli - Chhattisgarh

Tender For corrigendum : supply of spares for ashok leyland bs 6 buses - , 1600853744- fifth leaf, part no. p9f01220 - p9f01220 , 1600853745- sixth leaf, part no. p9f01221 - p9f01221 , 1600853746- seventh leaf, part no. p9f01222 - p9f01222 , 1600853747- eighth leaf, part no. p9f01223 - p9f01223 , 1600853748-ninth leaf, part no. p9f01224 - p9f01224 , 1600853749- tenth leaf, part no. p9f01225 - p9f01225 , 1600853750- eleventh leaf, part no. p9f01226 - p9f01226 , 1600853751- center bolt and nut kit, part no. pd602098 - pd602098 , 1600853752- rubber element, part no. f0130150 - f0130150 , 1600853753- spring brkt botom, part no. f7116222 - f7116222 , 1600853754- shock absorber-front 6.5t, fxd07400 - fxd07400 , 1600853755- bracket-front shock absorber, f7x05414 - f7x05414 , 1600853756- steering gear box, part no. fzz05200 - fzz05200 , 1600853757- pressure hose assembly, part no. mb111037 - mb111037 , 1600853758- return hose assembly, part no. mb111038 - mb111038 , 1600853759- power steering pump, part no. fc900310 - fc900310 , 1600853760- filter element, part no. p4200340 - p4200340 , 1600853761- drag link, part no. fe606100 - fe606100 , 1600853762- end assembly threaded end , pd601036 - pd601036 , 1600853763- clamp and bolt set, part no. pd601104 - pd601104 , 1600853764- distribution unit-10 bar system - f1e03300 , 1600853765- desiccant cartridge, part no. pd601161 - pd601161 , 1600853766- relay valve integrated front,fva01600 - fva01600 , 1600853767- pedal- integrated unit, part no. x6m00800 - x6m00800 , 1600853768- driver seat-bus body tape knitted type - fec00300 , 1600675939- belt alternator part no. x0301650 - x0301650 , 1600862796- engine speed sensor, part no. x7487500 - x7487500 , 1600862797- clutch control release bearing, part no. fv - fvb01300 , 1600083390- ball brg flywheel h-series, part no. f0245410 - f0245410 , 1600862858- air filter element, part no. fg800900 - fg800900 , 1600862859- air filter element safety element, part no. - fg801000 , 1600862860- spin on oil filter, part no. f7a05000 - f7a05000 , 1600862861- master cylinder, part no. pn500005 - pn500005 , 1600862862- belt tensioner, part no. x0300100 - x0300100 , 1600865553- br lng kit half -w- r-7-std- bus front - p5106146 , 1600865554- br lng kit half -w- r-8-std- bus rear - p5106147 , 1600865555- aluminium rivet set- 40 nos, 5e0t001 - 5e0t001 1600853717- main fuel filter water seperator - fhj02300, 1600853718- water pump assy. 105 dia impeller - b4t05501, 1600853719- alternator for h6- 2v bsvi engine - f1n02600, 1600853720- starter motor -24v lucas tvs - fzt03900, 1600853721- radiator - mdv e+3 viking h6, ft212700 - ft212700, 1600853722- cap-fuel tank, part no. fht00190 - fht00190, 1600853723- fuel filter fuel water separator spin on - fhj01600, 1600853724- fuel pre filter water separator spin on - fhj02400, 1600853725- disc - clutch 380 dia organic with b8080 - fat00700, 1600853726- luk 380 diaphragm cover assembly - b1m05401, 1600853727- coupling shaft- viking and 12m h6 bs6 - fc353400, 1600853728- flange yoke, part no. psn00003 - psn00003, 1600853729- sealed universal joint, part no. p5105419 - p5105419, 1600853730- brake drum rear, part no. f1879722 - f1879722, 1600853732- brake spring kit rear hlp, //bid details 2 / 52

Central Government/Public Sector

CTN :45738921

11 Jul, 2026 29.49 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of bolster bush part no 14205051000 , seal kit for roll back cylinder part no 1420202051015 , seal kit for boom lifting cylinder part no 1420202050914 , bush for drive sprocket motor side part no 22203030200 , idler sprocket fixed part no 22203031000 , idler sprocket part no 22203031100 , idler shaft part no 22203031200 , drive sprocket part no 14205050304 , idler wheel part no 14205050305 , verticle roll part no 14205050309 , horizontal roller part no 14205050311 , seal kit steering cylinder part no 14205052109 , spider assembly part no 14206061300 , seal kit for push plate cylinder part no 1420302050914 , element for inline pressure filter 08 part no 08010002 , flange part no 14206060132 , oil seal for fan motor part no 1420404100717 , pillow block bearing part no 14206063900 , relief valve part no 274hpesimp0102 , rear mechanical 6c drive shait part no 14206060600 , middle mechnical 6c drive shaft 142060 part no 14206060700 , front mechanical 6c drive shaft part no 14206060800 , slip ring assy part no 14205050307 , chain tension yoke part no 14205050306 , spider assly bolt hn13671050 part no hhb13672050 , priority unloading valve part no 274hpesimp0101 , twin screen oil cooler part no 14205050405

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