Latest air purification item Tenders | Government air purification item Tenders

Central Government/Public Sector

CTN :40610093

26 Jun, 2025 NA

Krishnanagar - West Bengal

Tender For supply of tools for smt wksp d d - circlip pliers external , circlip pliers internal , screw driver 862 200 , file 12 inch half round bustard 300 mm , file 6inch round second cut rd , file flat 10inch rough and fine , small socket set taparia sa46 , socket set 08 se 32mm , ring spanner set 6 se 32 mm , de spanner set 6 se 32 mm , l and key set mm , adjustable spanner 12 inch , t handle 08mm and 10mm and 12 mm , filler gauge 26 blade , ring expender , screw driver 862 200 mm , screw driver two in one 8 inch , screw driver 829 , oil filter wrench big and small , oil filter wrench chain type for heavy vehicle , oil filter wrench belt type for heavy vehicle , fuel pipe plier hose clamp tool fuel line removal disconnect tool fuel line groove plier length 9 inch , chisel 8 inch , hydro meter , digital multi meter auto range fluke company , bearing puller set , battery clip , tap die set , screw extector set , rubber mat battery protector , battery load tester elak company , tongue sandasi heavy duty 18 inch , divider 10 inch , measuring tape steel 15 mtr , try square size 24 inch , signal stage high pressure regulator da , goggles for arc welding , angel grinder 4 inch gws 6 100 bosch , bench top grinder , medium hand drill machine , apex fixed base cast bench vice , ari , cross pin hammer 200 gm , screw driver set , combination plier 10 inch , welding machine heavy duty , welding machine lead + /bid number : gem/2025/b/6314818 , /dated: 05-06-2025 ( ( / bid document 1 / 36

Central Government/Public Sector

CTN :40636354

27 Jun, 2025 4.90 Crore

Goa - Goa

Tender For supply of setting adhesive on indoor ducting above false ceiling , cmc of existing uvgi ultra violet germicidal irradiation system provided inside ahu exluding uv lamp reflector and uv ballast. , supply of uv lamp for existing uvgi provided inside ahu , supply of reflector for existing uvgi provided inside ahu , supply of uv ballast for existing uvgi provided inside ahu , cmc of car parking ventilation system installed at mlcp including axial flow type jet fans , cmc of window split type airconditioners cassette type of all makes of 1 point 5 ton 2 ton capacity with single phase supply at different locations including providing for first year , cmc of window split type airconditioners cassette type of all makes of 1 point 5 ton 2 ton capacity with single phase supply at different locations when required for second year , comprehensive maintenance contract of split multi split type cassette typetower type airconditioners of all makes of 3 ton capcity with 3 phase supply etc as and when required for first year , comprehensive maintenance contract of split multisplit type cassette type tower type airconditioners of all makes of 3 ton capcity with 3 phase supply etc as and when required for second year , cmc for vrf system indoor unit varying from 1 ton - 2 ton installed in new admin block , cmc for vrf system indoor unit varying from 3tr installed in pre security area , cmc for vrf system indoor unit varying from 4tr installed in pre security area , cmc for vrf system indoor unit varying from 4tr installed in 1st floor mlcp cisf portion , cmc for vrf system indoor unit varying from 4tr installed in 2nd floor mlcp, aai offices , cmc for vrf system indoor unit varying from 2 ton and cassette unit of 3 ton installed in apron control room. , comprehensive maintenance contract for vrv variable refrigerant volume system consisting of 03 nos of 3point2 tr cassette ac indoor unit, including all related accessories installed in aocc room , comprehensive maintenance contract for vrv variable refrigerant volume system consisting of12 nos outdoor units of 17point7kw each rating, installed in present dsha , comprehensive maintenance contract of storage type water dispenser cum purifier, online free standing type with ambient etc as and when required , comprehensive maintenance contract of water cooler cum purifier of stainless steel of various make and capacity installed at different locations etc when required , comprehensive maintenance contract of water purifier of all make at different locations including providing or replacement of faulty components consumable spares etc when required , comprehensive maintenance contract of water coolers of all makes of 40 80 and 80 120 litre etc capacity respectively at different locations etc when required , dismantling of existing split ac cassette ac floor mounted acs of 1 point 5 tr to 3tr indoor and outdoor unit as per directions of engineering incharge , reinstallation, testing and commissioning of existing split ac cassette ac floor mounted acs of 1.5 tr to 3tr indoor and outdoor unit acs will be provided from stores , providing and fixing of extra length refrigerant pipeline suction and discharge of relevant size suitable for execution of item no above item including providing insulation and vinyl wrapping etc , providing and fixing of extra length drain pipeline suction and discharge of relevant size suitable for execution of item as above including providing insulation and vinyl wrapping etc as required , dismantling of vrf unit from admin block and transportation to mlcp , itc of 22 hp capacity variable refrigeration volume flow air-conditioning system , dismantling of indoor unit from admin block and //bid details 2 / 59 transportation to mlcp , itc of of vrf type indoor units having louvers, multi speed fan, multi level filter, suspenders, cordless remote etc. as per the approved drawings complete as required , itc of of vrf type indoor units having louvers, multi speed fan, multi level fil

Central Government / Public Sector

CTN :40624471

18 Jun, 2025 NA

Angul - Odisha

Tender For supply & installation of commercial drinking water cooler with built in water purification syst em having uv & ro filter conforming following specification.1) body material: stainless steel-ss304. 2) stor age capacity: 80 ltrs or above (min). 3) cooler capacity : 80 lph (min) 4). water cooler unit conforms to : i s 1475-1 or latest. 5) water purifier conforms to: is 14724 or latest. 6) numbers of free service during warr anty: 02 nos (minimum) along with consumable filters with free of cost. 7) voltage- input 230 v ac and 24 / 48 v dc output.(make aquaguard, kent or equivalent, model-aquaguard pure chill 80 ss ro+uv+cuzn or similar) [ warranty period: 30 months after the date of delivery ]

CTN :40363386

09 Jun, 2025 NA

Kathua - Jammu And Kashmir

Tender For corrigendum : supply of carburator assy , fuel on off cock , air cleaner filter , fuel pipe , electrodes welding steel , thinner antichill , iso pro alcohal , muslin white bleeched

CTN :39985898

10 Jun, 2025 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of attack periscope and main thrust block - o-ring 5330bb 20x2.65-20a8 , o-ring 5330bb 40x3 , 55-20a8 , lantern seal , lock washer , flat seal , flat seal , lev.process.module , processing module , lock washer dn10 , lock washer dn24 , steel safety washer de14 , screw hm14x70x34 , cotter pin 8x100 , spring pin e10x100 , seal ui 480-528x22 , lip seal dia.540 , stainless steel lock tab washer dn6 , stainless steel lock tab washer dn4 , o-ring , o-ring 557 , 66x6.99 , threaded cylindrical pin , stainless steel lock tab washer dn12 , stainless steel lock tab washer dn14 , stainless steel lock tab washer dn16 , screw f-90 m6x25x22 ss a4 b197 , screw fs-90 m4x12 ss a4-80 , position sensor , stainless steel lock washer de10 , nd 18 plain washer , stainless steel , ruch seal plan nd6 od10 , 2 made of rubber , o-ring 16 , 9x2 , 7 , o-ring 37 , 3x3 , 6 , o-ring135 , 89x6 , 99 , nut h m 12 cl8-8 , pore-type filter , seal , o-ring 8 , 90x1 , 90 20a8-gn , o-ring 10 , 50x2 , 70 20a8-gn , o-ring 16 , 90x2 , 70 20a8-gn , o-ring 7 , 20x1 , 90 20a8-gn , nut h m 12 z6cnd17-04-01 , coil , auxiliary shell , okbd 50 sleeve , split lip seal , duplex pt100 sensor , external retaining ring 6x0.7 e22163 , o-ring 243x7 20a8 , preformed gasket , aluminium bronze washer m 4 u , ribbed pin g5 3x24 steel , dounle delta turcite ring , o-ring 20a8 11.2x1.8 , o-ring 82.5x5.3 20a8 , o-ring 20a7 120.02x7 , o-ring 20a7 183.52x7 , piston guiding ring , piston guiding ring , piston guiding ring , piston guiding ring , piston guiding ring , guiding ring , guiding ring , guiding ring , guiding ring , double delta turcite ring , double delta turcite ring , double delta turcite ring , seal re16ms2 jupiter , double delta turcite ring , double delta turcite ring , dounle delta turcite ring , double delta turcite ring , double delta turcite ring , o-rin 20a8 5.15x1.8 , o-ring 20a8 46.2x5.3 , o-ring 20a8 58x5.3 , o-ring 258x7 20a8 , o-ring 93x1.8 20a8 , o-ring 72.39x5.33 20a7 , o-ring 20a7 94.64x 5.33 , o-ring 20a7 123.19x 6.99 , o-ring 148 , 59x6 , 99 20a7 , o-ring 20a7 151.77x 6.99 , o-ring 20a7 177.17x6.99 , o-ring 20a7 202.57x6.99 , o-ring 20a7 215.27x7 , screw h m10x35x35 a4l-80 , screw h m16x50x50 a4-70 b197 , capacity screw ss 13 , 72 , capacity screw ruch de 21.34 , screw h m16x140x44 z5cnd17-04-01 , lip seal kp63 pb95 , damper , knife , shear pin , o-ring 29.3x3.6-20a8 , o-ring 4x1.8 20a8 , o-ring 177.5x5.3 20a8 a-n , guide ring 90-95-9 , 7 (c380) , turcon stepseal seal k 90-105.1-6.3 + o-ring 94.6x5.33 , o-ring 56.00x3.55-20a8 , screw h m10x30 8.8 , locknut m60x2 , screw chc m12x50x50 cl8-8 , screw m6x25x25 ss a4 b197 , screw h m8x20x20 stainless steel a4l-80 , screw h m8x25x25 8.8 a4l-80 , spacer washer , washer , washer , castellated nut , lock washer 17 z2cnd17-13 , seal na300 50x40x10 , bellows mating flange , seating washer , castellated nut , castellated nut , drain screw , castellated nut m17x1 a4-70 , screw cl m4x10x10 ss a4-70 , nut h m10 stainless steel a4l-80 , screw h m 8x25x25 8.8 b198 , stainless steel lock tab washer dn8 , washer m6a4l-80 , capacity screw for ss pipe de 10.2 , adjusting shim 487372 , adjusting shim 487373 , adjusting shim 487374 , nut h m10 steel cl 8.8 , piston rod , slotted set screw , cylinder end-fitting brake , slide holding screw , nut , slide holding screw , grooved washer diam.17x30 , bumper , stainless steel cable 7x19 d-3 , bush ruch de13 , 72 , bush ruch de10 , 2 , bush tightness ruch , blind nut m16 z6cnt18 10 , cotter copper pin 2x18 , screw hm16 110-38 stainless steel , screw hm8-20-20 , screw chc m 8x40 ss a4 b197 , nut h m 24 12 ph b199 , lock tab washer , screw h m4x10x10 , nut hm 5 ss a4l-80 , cylindrical pin 12x40-c1 , cylindrical pin 8x30-c1 , threaded wire clamp d3-4 , nut hm 10 cl8 , screw fhc90 m10x60x32 cl8-8 , steel screw h m12x50x50 8.8

CTN :40610191

26 Jun, 2025 NA

Ajmer - Rajasthan

Tender For supply of mt grant d d - water proof starter motor 5 8 kw 24 , clutch cable , clutch plate , clutch release bearing , pressure plate , shock absorber rear , air filter , driven plate assembly , driven plate assembly pto 75 hp , belt water pump , hyd hose pipe steel , clutch booster , switch pressure , weather strip sliding , protective bag , clamp hose , push rod , adjusting screw , oil return tube , pump rotary power driven power strg , 352 dia clutch disc assy , assy fly wheel , starter motor 12v

CTN :40362390

09 Jun, 2025 NA

Sultanpur - Uttar Pradesh

Tender For corrigendum : supply of hydraulic filter cartridge id 30.6 mm, i. c: - 1500400639 , filter bag with stainless steel ring, filtration accuracy-5 micron, i. c: - 1500400638 , filter bag with stainless steel ring, micron bag length 11-12 inch, i. c- 1500400637 , filtre cartridge ss mesh pleated id 40 mm, i. c- 1500400627 , filtre cartridge ss mesh pleated id 40 mm od 73, i. c- 1500400628 , oil suction strainer id 31 mm, i. c- 1500400629 , oil suction strainer id 30 mm, i. c- 1500400630 , oil suction strainer id 44 mm, i. c- 1500400631 , oil suction strainer id 25 mm, i. c: - 1500400632 , filter paper roll width 340 mm, i. c: - 1500400633 , filter paper roll width 650 mm, i. c: - 1500400634 , filter paper roll width 710 mm, i. c: - 1500400635 , filter bag with stainless steel ring, micron bag length 16.5 inch, i. c- 1500400636 , filtre cartridge ss mesh pleated id 70 mm, i. c- 1500400626

CTN :40137160

09 Jun, 2025 NA

Pune - Maharashtra

Tender For bid to ras supply of 815 442 072 953 334 bracket rh , 10337422 lv7 t 815 5315 049385 pin , 10610421 lv7 t 815 130 966 140 014 thrust sleeve lh , 10337724 lv7 t 815 442 078 743 024 front cover lh , 10361129 lv7 t 815 315 231 943 000 spring , 10614696 lv7 t 815 442 600 914 000 connector , 10614834 lv7 t 815 990 300 047 000 cover 9136902 , 10614982 lv7 t 815 130 050 953 884 washer 129 x 120 x 2 73 , 10610245 lv7 t 815 130 600 387 000 bush , 10614697 lv7 t 815 442 600 919 000 connector , 10331391 lv7 t 815 130 050 511 914 spring , 10314860 lv7 t 815 548 241 081 000 clamping hose s 73 15 sz w1 , 10614890 lv7 t 815 442 600 984 000 one side connector , 10330165 lv7 t 815 321 841 410 000 guide wheel hub cap , 10518172 lv7 t 815 106 114 718 000 hex head screw m8x25 is 1364 part ii , 10324796 lv7 t 815 442 076 632 144 oil supply tube , 10340596 lv7 t 815 130 075 064 094 clamping wire , 10614942 lv7 t 815 136 428 070 000 rivet c 72 3 5 x 11 , 10614833 lv7 t 815 990 300 006 000 clamp 6057701 , 10610286 lv7 t 815 130 601 019 000 neck , 10615112 lv7 t 815 311 110 421 000 self locking nut m12 8 dacromet din980 , 10565062 lv7 t 815 309 314 162 999 stud bolt m10x30 8 8zn , 10614983 lv7 t 815 130 050 953 894 washer 129 x 120 x 2 76 , 10615058 lv7 t 815 107 318 102 516 split pin 2 5x16 is 549 74 steel , 10335040 lv7 av 15 358 122 220 000 baco cam switch vs 16 vp s , 10336896 lv7 t 815 443 400 432 000 cable 2159 80 01 0750 , 10319438 lv7 t 815 990 300 761 000 brake shoe , 10324590 lv7 t 815 150 220 014 002 storage battery casing , 10594418 lv7 t 815 324 718 057 000 bearing 32312 ba , 10614854 lv7 t 815 442 976 620 394 side cushion lh , 10614855 lv7 t 815 442 976 620 404 side cushion rh , 10336983 lv7 t 815 634 313 203 016 front glass , 10315325 lv7 t 815 2510 72 0050580 cover turret base 150 230 026 002 , 10317168 lv7 t 815 130 078 740 954 bracket sheet , 10342971 lv7 t 815 443 815 432 020 circuit breaker 9432 020 , 10315322 lv7 t 815 2510 72 0150794 spring assembly leaf 130 072 800 384 , 10336627 lv7 t 815 5340 72 0270686 front holder , 10346811 lv7 t 815 4730 079471 suction tube , 10314327 lv7 t 815 2530 018229 booster cylindrical , 10570924 lv7 t 815 485 sk 00109 set of seals consisting of 40 items , 10337827 lv7 t 815 442 076 613 034 injector line , 10610126 lv7 t 815 130 987 420 954 instrument panel , 10337860 lv7 t 815 442 072 560 244 cover , 10589589 lv7 t 815 130 989 020 424 front mudguard rh flap , 10329837 lv7 t 815 336 146 038 000 gear pump uc 16r 64v , 10330174 lv7 t 815 442 070 850 414 oil filter , 10332863 lv7 av 15 336 632 581 090 hose 722 251 010 900 , 10324682 lv7 t 815 442 900 355 000 oil filter cartridge 012 , 10610300 lv7 t 815 130 987 030 484 front cover lh , 10328997 lv7 t 815 443 317 061 109 fuelsignal lamp , 10315277 lv7 t 815 2540 008973 front mudguard lh flap , 10337642 lv7 t 815 442 078 741 174 rear sheet rh , 10614824 lv7 t 815 442 976 670 024 support filling , 10343616 lv7 t 815 dmd nk 3093 shim for engagement clutch bush , 10343003 lv7 t 815 130 854 160 014 housing gasket , 10346815 lv7 t 815 4820 72 0159602 wrench open end 130 051 390 204 , 10328582 lv7 t 815 443 317 034 109 differential signal lamp , 10610127 lv7 t 815 130 987 400 154 covering bar , 10328939 lv7 t 815 442 630 030 034 yoke seat , 10317229 lv7 t 815 315 677 252 680 brush spring , 10324916 lv7 t 815 150 229 111 004 negative bid details/ 3 / 151 cable , 10331587 lv7 t 815 130 050 771 494 thrust tube , 10610079 lv7 t 815 130 071 111 394 gear shift lever , 10323207 lv7 t 815 443 935 018 500 flange , 10610299 lv7 t 815 130 987 030 584 front cover rh , 10332025 lv7 t 815 442 055 810 584 inflation boosting cover , 10332645 lv7 t 815 441 054 390 554 bag , 10348541 lv7 t 815 9515 013739 screen , 10330454 lv7 t 815 442 010 620 564 pump housing , 10340529 lv7 t 815 452 335 643 310 clamping strip 9x235 csn 02 2757 , 10336681 lv7 t 815 5340 180641 bracket , 10589496 lv7 t 815 443 316 099 000 beacon signal lamp , 10611019 lv7 t 815 442 017 221 204 gear of speed 2

CTN :39038241

20 Jun, 2025 10.88 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, machine tools & equipment foran international standard itotin mechanic diesel engine (md) tradeat iti bardoli, gujarat, india (package 3: mechanic diesel - files assorted sizes and types including safe edge file(20nos), flat file, second cut, flat file, bastard, grease gun, grease gun heavy duty trolley type, growler, hacksaw frame, hammer ball peen, hammer chipping, hammer copper with handle, hammer mallet, hammer plastic, hand operated crimping tool, hand vice, hollow punch set of seven pieces, insulated screwdriver, insulated screwdriver, left cut snips, magnifying glass, oilcan, philips screwdriver set of 5pieces, pipe cutting tool, pipe flaring tool, pliers combination, pliers flat nose, pliers round nose, pliers side cutting, engine wire harness connected complete with electrical equipment, diesel fuel quality test equipment set, training setup for adas systems, 4-wheel alignment set & hoist with advanced driver assistance systems (adas), training system for sensors in motor vehicles, training system for the basics of pulse generation and ignition in vehicles, training system: common rail diesel injection system, batterycharger, car jet washer with standard accessories, chain pulley block capacity with tripod stand, compression testing gauge suitable for diesel engine with standard accessories, connecting rod alignment fixture, cylinder liner-dry& wet liner, press fit & slide fit liner, different type of engine bearing model, different type of piston model, fuel feed pump for diesel, fuel injection pump (diesel)inline, fuel injection pump dismantling toolkit /universal vice, fuel injection pump ve pump/ distributor fuel rotary pump (dpc) pumps, glow plug tester, injectormulti hole type, pintle type, injector cleaning unit, injector testing set (hand tester), oil pump for dismantling and assembling., piston ring compressor, piston ring expander and remover., piston ring groove cleaner., radiator cut section-crossflow, radiator cut section-downflow, radiator pressure cap, tandem master cylinder with booster, turbo charger cut sectional view, water pump ford is mantling and assembling, workbench with bench vice and storing drawers, arbor press hand operated 2-ton capacity, drilling machine bench to drill, dual magnetization yoke, grinding machine pedestal (general purpose), hydraulic jack, pipe bending machine (hydraulic type), pneumatic rivet gun with standard accessories, tin smiths bench folder, trolley type portable air compressor, special tools and equipment, hydraulic vertical honing machine for engine cylinder and brake bore, pneumatic valve seat grinder and lapping kit, intercooler cut model assembly with air filter & housing assembly diesel engine, work benches with bench vices and storage draws to demonstrate machines, belt tensioner gauge, granite surface plate with stand and cover, marking out table, multi scan tool, spring tension tester, ammeter dc with external shunt, cylinder bore gauge, dc ohmmeter, depth micrometer, dial gauge, multimeter digital, oscilloscope, outside micrometer, outside micrometer, outside micrometer, outside micrometer, sheet metal gauge, straight edge gauge (2ft.), straight edge gauge (4ft.), surface gauge with dial test indicator plunger type, tachometer (counting type), telescope gauge, temperature gauge with sensor, thermostat, timing lighter, tyre pressure gauge with holding nipple, vacuum gauge, vernier calliper, wire gauge(metric), hydrometer, engineers stethoscope, drill twist (various sizes), hand reamers adjustable, drill twist(assorted), set of stock and dies with die stock-metric, taps and dies complete sets(5types), steel rule, caliper inside with spring, caliper outside with spring, dividers with spring, engineers square, feeler gauge 20blades (metric), hand shear universal, bench lever shears, air blow gun with standard accessories, air ratchet with standard accessories, air impact wrench with standard accessories, angle

CTN :40594017

17 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For 100nb ss gate valve, 150 nb and 200nb stainless steel ballvalves with gear operated for debris filter system and condenser drain lines inunit-i,ii & iii - (through nic platform)

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Central Government/Public Sector

Central Government/Public Sector

Central Government / Public Sector