Latest air cleaner Tenders | Government air cleaner Tenders

State Government

CTN :44785148

16 Apr, 2026 3.20 Lacs

Kinnaur - Himachal Pradesh

Tender For rectification of pressure build-up problem and ensuring proper functioning up to rated pressure and complete dismantling, inspection, repair, overhauling, replacement of worn-out parts (piston rings, valves, gaskets, filters, oil etc.), servicing, re

State Government

CTN :44670687

16 Apr, 2026 123.45 Crore

Ambala - Haryana

Tender For sewerage network in recently merged 11 no. villages in mc area, construction of 2.00 mld sewage treatment plant at existing stp nayagaon, construction of 2.00 mld sewage treatment plant for village kanwla and 60.00 mld sewage treatment plant - .dnit for const. of 60.00 mld stp at devi nagar on sbr tech. consisting of mps, inlet chamber, fine screen channel, grit chambers, sbr basins, fibre disc filters, chlorine contact tank, chlorinators, cotdm belt press system, polyelectrolyte dosing system, cctv cameras etc. including suppl. and laying of gravity main of 1000 mm di pipe from mps to stp. const. of rcc ips of 7.00 mld on manakpur road with requisite p/m and laying of 600 mm di k-9 r/main from ips on manakpur road to mps devi nagar including replacement of existing p/m of mps of 3.00 mld on manakpur road. suppl. and laying of gravity main for treated effluent of 1200 mm rcc np-3 with hdpe liner from chlorine contact tank to drain. const. of civil structures i.e pathway, const. of b/wall 2.10 m high with rcc columns , earth filling in the campus and other items fully described in the nit including 11 years defect liability-cum-maintenance period (oandm) at ambala city”. rs.12345.00 lacs

Central Government/Public Sector

CTN :44538444

15 Apr, 2026 NA

Raebareli - Uttar Pradesh

Tender For corrigendum : tender for supply of bulk procurement of fiber glass filters for ntpc locomotives : : -unchahar_fiber glass filter , 11458045 , dlw , tanda_fiber glass filter , 11458045 , dlw , dadri_fiber glass filter , 11458045 , dlw , sipat_fiber glass filter , 11458045 , dlw , farakka_fiber glass filter , 11458045 , dlw , kahalgaon_fiber glass filter , 11458045 , dlw , talcher_fiber glass filter , 11458045 , dlw , barh_fiber glass filter , 11458045 , dlw , mouda_fiber glass filter , 11458045 , dlw , solapur_fiber glass filter , 11458045 , dlw , lara_fiber glass filter , 11458045 , dlw , khargone_fiber glass filter , 11458045 , dlw , nabinagar_fiber glass filter , 11458045 , dlw

Central Government/Public Sector

CTN :44412982

13 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of filters of seal air fan and air handling units of fgdarea at ntpc simhadri

Central Government/Public Sector

CTN :44783046

28 Apr, 2026 18.80 Lacs

Gulbarga - Karnataka

Tender For supply of spares and carrying out photometric field test for glf system at kalaburagi airport d d - supply of clear spreader lens suitable for ama make approach fittings , supply of green spreader lens suitable for ama make threshold fitting , blue lens suitable for omni directional ama aled taxiway edge light fitting , supply of red filters suitable for ama make papi units , supply of papi reflector for ama make papi unit , supply of reflector for ama make unidirectional approach light fixture , supply of 105 watt, 6.6 amp, bi pin halogen lamp for inset type fitting runway and sapl fitting. , supply of 150 watt, 6.6 amp, bi pin halogen lamp for elevated type fitting runway suitable for ama make fittings. , supply of 200 watt, 6.6 amp, bi pin halogen lamp for sapl papi suitable for ama make fittings. , supply of led driver with 1w led suitable for omni directional ama aled taxiway edge light fitting . , supply of bi pin halogen lamp holder suitable for 200w, 6.6a ama aun edge light fixture. , breakable coupling for ama aled taxiway edge light fitting , supply of 15w, 20a to 6.6a, 5kv isolating transformer suitable for omni directional ama aled edge light fitting , supply of thyristors 600 pe 160 suitable for 50kw mpccr of nasu make , supply of thyristors 150 rk 160 suitable for 15kw mpccr of nasu make , supply of thyristors 85 rk 160 suitable for 7.5 kw mpccr of nasu make , supply of 100a high speed hrc fuse link suitable for mpccr of nasu make. , photometric test of glf system , calibration of ama make clinometer

State Government

CTN :44798192

28 Apr, 2026 1.97 Lacs

Durg - Chhattisgarh

Tender For the detail of works includes:a. the tenderer shall carryout the following works during annual maintenance contract period along with the servicing of the diesel generator set.1. general checkup & preventive maintenance and to fill up preventive checkup schedule as follows:a) check lube oil level and conditioning of lube oil, top up/refill if required.b) the oil filters shall be replaced whenever oil is changed.c) the air filters shall be cleaned periodically with compressed air, check batteries and top up the distilled water if required.d) check functioning of changing alternator.e) engine safety viz. high water temperature gauge, oil temperature gauge and high speed gauge shall be checked for their functions and repaired/replaced if required.f) coolant level and conditioning of coolant shall be checked and refilled if required.g) check fan and alternator drive belts and tightened if required.h) the governor shall be checked and tuned for proper functioning.i) check for leaks if any and shall be rectified.j) check reports shall be submitted every month/every breakdown calls.2. checking and servicing of engine for smooth running, its unusual sound and color of smoke and exhaust and set it right in case of deviations.3. checking and repairing and leakage of fuel, lubricating oil and coolant.4. cleaning and changing of air filters as per requirement.5. setting of valves tappets whenever required.6. checking and repairing of accessories drive, turbo charger and crankshaft endplay whenever required.7. checking of alignment of engine & alternator as per requirement.8. checking of throttle control and its setting.9. checking of instrument panel including replacement as and when required.10. checking of rotating diodes assembly in brushless alternator including replacement as and when required.11. checking of wiring system and repairing/replacement as and when required.12. repair and maintenance of relays including contractors in control panel.13. checking of battery terminal and de-sulphating.14. diagnosis of faults in engine and alternator and its rectification.15. breakdown calls to be attended on priority within 6 hrs.16. providing spare avrs, self-starter and accessories, free of charge, if the repair/overhaul/replacement is expected to be taken in more than two days.17. checking/repair/adjustment/replacement/servicing shall be carried under annual maintenance contract except cost of component/parts to be replaced due to wear & tear.18. the firm should undertake to arrange genuine spares of the diesel engine, alternator and amf panel as and when required within two working days.19. the tendererâ€™s service engineer shall visit the site for attending the generator sets not less than twelve times during the contract period (minimum once in a month) and shall inspect the generator set thoroughly. each visit shall take place during 1st week of each month.20. the tendererâ€™s service engineer shall visit once in two month for checking of electrical side viz. alternator, amf control panel, if any.21. the engine shall be run on no load or at available load, and should be checked for any leakage and abnormal noise. if any such abnormality noticed shall be diagnosed and remedial action shall be taken.22. standard check list:a) replace minor parts (i.e hoses and filters etc) sub-assemblies as and when required.b) service engineers during the visit will report on the performance or any other abnormality and inform parts requirement. he shall also submit the report on work done and recommendations as well as spare parts required.c) attend emergency call on priority (usually same day). however, if the engineer is required or any particular date and time, it would be the responsibility of the customer to intimate the contractor in advance.d) major overhauling/ top overhauling / pt pump & injector calibration /replacement of major parts/ rewinding of alternator or repairs or breakdown of the diesel generator set are to be charge

Central Government/Public Sector

CTN :44778666

17 Apr, 2026 4.40 Lacs

Jharsuguda - Odisha

Tender For supply of spars for dg set d d - engine oil_1x11_ltrs_ part no-a10001550 , lube oil filter_ part no-d10285070.9 , element single fuel filter_ part no-d10406180.9 , element fuel filter secondory_ part no-d10858700.9 , filter assembly secondry for turbocharge_ part no-d10198880.9 , coolent concentrated_1.19_2x500_ml_ part no- a10000920 , element ssecondry filter_dry type air cleaner__ part no-d10560230.9 , element primary filter_dry type air cleaner__ part no-d10560220.9 , filter assy engine oil_ft__ part no-d10017600.9 , element single fuel filter_ part n0-d10406180.9 , element primary filter air cleaner_dry type__ part no-d10400230.9 , element secondary filter air cleaner_dry type__ part no-d10400240.9 , multi prupose engine oil 15w40_7.5ltrs__ part no-a10001680 , coolant concentrated _1by5 ratio_1l. part no- a10000920 , balt drive b1275_ part no-d10184350.9

State Government

CTN :44783069

13 Apr, 2026 14.95 Lacs

Multi City - Telangana

Tender For tggenco- ytps (5x800mw) - stage-1 - unit 1 - cleaning and inspection of oil filters, strainers, control valves and oil skids of tdbfps and mdbfps in tm-i/stage-i, ytps in fy 2026-27 from 01.04.2026 to 31.03.2027

State Government

CTN :44783075

13 Apr, 2026 14.95 Lacs

Multi City - Telangana

Tender For corrigendum : tggenco- ytps (5x800mw) - stage-1 - unit 2 - cleaning and inspection of oil filters, strainers, control valves and oil skids of tdbfps and mdbfps in tm-ii/stage-i, ytps in fy 2026-27 from 01.04.2026 to 31.03.2027

CTN :43762650

14 Apr, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of silastic black rtv 732 5368 , element fr thermo valve 5b , bush , o ring , bush , loctite 242 , loctite 549 , brgpointopppointside to timing gear , roller bearing nj 218 , loctite 641 , bolt , bolt , group small end bearing , stud , spacer , nut , o ring , crome plated piston ring , piston ring compression ring , cylinder liner honed pa6 , o ring nse 6point5 an80 60c7 , hylomar paste sq 32 , rocking arm assly , seat inlet valve , copper washer , snap ring , gasket cylinder head , cylpointhead sleeve , nut bar , o ring , spherical washer , plug , stud , snep nut m16 , valve seat , spring , outside spring , collar split , valve rocker bridge with pin , rocker guide , screw with expanded tappet , prc glue , screw , nitrile cord , copper washer 8x22x1point5 , ring , spring , o ring , bpointspointring c20 60c7 , gasket for injector , gasket joint , o ring injector , connection bar , connection , spring , safty valve on cylpoint head , plunger barrel assly , barrel cap , valve feed , spring , thrust dv stopper bar , top spring collar , plunger spring , anti plash piece , oil filters , o ring d 1point8 di 37point4 nse6point531 21a7 , o ring , o ring an 49 21a7 nse 6point5 , locking wire dia 1mm , shaft , metafram bush bp25 16 20x20 , oil seal 25x42x8 , ball bearing skf 3208 , stop ring , coupling ring , dumb bushes 25 25 du , ball joint sfg 12 uniball , ball bearing 6308 , bearing roller , o ring , inlet manifold seal , bellow expansion 74507010 , joint flexible , quadrant tight device , seal housing flange , gasket , o ring , square joint , oval joint , banjo bolt , bs ring bsb d12 nse6point51 20a8 , sheathed injection pipe , o ring no18 nse6point5 60c7 , o ring an24 nse6point5 60c7 , o ring an 21 60c7 nse 6point5 , sealing joint , viton oil seal 15x30x10 , o ring 162x8 , o ring for gf600 filtpoint nopoint2090p , o ring gf 600 filt no 2091p , cylinder liner , scraper ring assembly , air disributor disc , flexible manifold sealing joint , hexagonal bolt m27 x 170 , allen screw , circlip , plain machined washer m10 , toothed quadrant , pressure intake connection , tpointcpoint venting pipe connpoint , fuel feed pump inlet connpoint , fuel leak from spoints valve flexpointconnpoint , fuel leak hpointppointpipe flexpoint connpoint , fuel filter inlet connpoint , stop control air inlet connpoint , slid valve air inlet connection , gasket , shims , spring pack , links , joint , injector nozzle , cap screw , washer od 68mm id 26mm , cap screw , cap screw , cover plate , cap screw , positive lock screw

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