Latest air handling unit repair Tenders | Government air handling unit repair Tenders

Central Government/Public Sector

CTN :44767724

21 Apr, 2026 2.69 Crore

Korba - Chhattisgarh

Tender For supply of wearing ring casing, part no. - f597516 , pump shaft 40-c8, part no. - f59751 , key pump half coup., part no. - f59752 , oil seal for brg. cover at d.e., part no. - f59753 , hx hd cap screw, part no. - f59754 , bearing housing d.e., part no. - f59757 , bearing cover d.e., part no. - f59755 , stuffing box cover d.e. and n.d.e., part no. - f59759 , water seal tube, part no. - f597511 , clinch fitiing, part no. - f597513 , key for impeller 1st stage , part no. - f597514 , inter stage bush, part no. - f597517 , key for ipeller 2nd stage, part no. - f597520 , shaft sleeve, part no. - f597522 , split gland assy., part no. - f597527 , water thrower, part no. - f597529 , oil seal for brg. hsg., part no. - f597530 , grease nipple bearing housing, part no. - f597531 , pipe plug for vib and temp at brg. h, part no. - f597532 , bearing housing n.d.e., part no. - f597533 , bearing cover n.d.e., part no. - f597535 , lock nut for brg., part no. - f597536 , lock washer for brg, part no. - f597537 , grease relief fitting for brg hsg, part no. - f597538 , shaft collar, part no. - f597539 , sleeve nut n.d.e., part no. - f597540 , pipe nipple gland drain, part no. - f597541 , lower half casing, part no. - f597543 , u bend for casing, part no. - f597545 , sleeve nut d.e., part no. - f597550 , upper half casing, part no. - f597512 , clinch fitting, part no. - f597559 , eye bolt, part no. - f597556 , fourway adoptor, part no. - f597560 , impeller, 1st stage, part no. - f597515 , inter stage sleeve, part no. - f597519 , impeller 2nd stage, part no. - f597521 , o-ringshaft to shaft sleeve, part no. - f597526 , pipe plug for casing drain, part no. - f597554 , pipe plug gauge and air vent, part no. - f597555 , priming plug, part no. - f597557 , spr dgwel sleeve, part no. - f597553 , stuffing box bush, part no. - f597523 , water seal ring, part no. - f597525 , rotating assly, part no. - flrauf5975ds //bid details 2 / 48

Central Government/Public Sector

CTN :44767624

27 Apr, 2026 1.68 Crore

Dipka - Chhattisgarh

Tender For supply of rotating unit complete set cat b part no rot011000 or equivalent , neck ring suc. and del. set of 4 nos, moc bronze part no 1181 or equivalent , shaft sleeve and nut delivery , moc ss410 part no2102 or equivalent , sleeve nut lh , moc ss410 part no 3031 or equivalent , bearing housing, de, moc cast iron part no 2761 or equivalent , split gland, moc cast iron part no 2310 or equivalent , intermediate bearing bush, moc lg2 part no 2801 or equivalent , water deflector, nde, moc rubber part no 2072 or equivalent , water deflector, de, moc rubber part no 2071 or equivalent , bearing end cover de inner, moc cast iron part no 2752 or equivalent , bearing end cover n.d.e. outer, moc cast iron part no 2756gst250300 or equivalent , impeller suction side, moc lg.2 part no 1506gst250300 or equivalent , impeller delivery side, moc lg.2 part no 1509gst250300 or equivalent , lock washer m.s. part no 30201000 or equivalent , thrust collar, moc en8 part no 28841100 or equivalent , lantern ring, moc is28gr1 part no 23001100 or equivalent , key for impeller, moc ss410 part no 32001100 or equivalent , sleeve nut r.h. , moc ss410 part no 3032 or equivalent , intermediate brng sleeve nde , moc part no 28341 or equivalent , bearing end cover de outer, moc cast iron part no 27531000 or equivalent , bearing end cover nde inner, moc cast iron part no 27551000 or equivalent , air vent cock, moc ss410 part no 42301100 or equivalent , intermediate bearing sleeve de , moc ss410h part no 2834 or equivalent , lock nut m.s part no 30101000 or equivalent , shaft r.h , moc ss431t part no 18001100 or equivalent , stuffing box bush ltb5 part no 24021000 or equivalent , intermediate bearing bush carrier, moc cast iron part no 2802 or equivalent

Central Government / Public Sector

CTN :44601158

11 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of air vent head ball float valve for yard 3050 to 3057 mpv - 200nb ball float vv w-o anti flash arrgt_3050 , 125nb ball float v-vwith anti flsh arrgt_3050 , 100nb ball float v-v w-o anti flsh arrgt_3050 , 65nb ball float v-v w-o anti flash arrgt_3050 , 65nb ball float v-v with anti flsh arrgt_3050 , 80nb ball float v-v w-o anti flash arrgt_3050 , 200nb ball float vv w-o anti flash arrgt_3051 , 125nb ball float v-vwith anti flsh arrgt_3051 , 100nb ball float v-v w-o anti flsh arrgt_3051 , 65nb ball float v-v w-o anti flash arrgt_3051 , 65nb ball float v-v with anti flsh arrgt_3051 , 80nb ball float v-v w-o anti flash arrgt_3051 , 200nb ball float vv w-o anti flash arrgt_3052 , 125nb ball float v-vwith anti flsh arrgt_3052 , 100nb ball float v-v w-o anti flsh arrgt_3052 , 65nb ball float v-v w-o anti flash arrgt_3052 , 65nb ball float v-v with anti flsh arrgt_3052 , 80nb ball float v-v w-o anti flash arrgt_3052 , 200nb ball float vv w-o anti flash arrgt_3053 , 125nb ball float v-vwith anti flsh arrgt_3053 , 100nb ball float v-v w-o anti flsh arrgt_3053 , 65nb ball float v-v w-o anti flash arrgt_3053 , 65nb ball float v-v with anti flsh arrgt_3053 , 80nb ball float v-v w-o anti flash arrgt_3053 , 200nb ball float vv w-o anti flash arrgt_3054 , 125nb ball float v-vwith anti flsh arrgt_3054 , 100nb ball float v-v w-o anti flsh arrgt_3054 , 65nb ball float v-v w-o anti flash arrgt_3054 , 65nb ball float v-v with anti flsh arrgt_3054 , 80nb ball float v-v w-o anti flash arrgt_3054 , 200nb ball float vv w-o anti flash arrgt_3055 , 125nb ball float v-vwith anti flsh arrgt_3055 , 100nb ball float v-v w-o anti flsh arrgt_3055 , 65nb ball float v-v w-o anti flash arrgt_3055 , 65nb ball float v-v with anti flsh arrgt_3055 , 80nb ball float v-v w-o anti flash arrgt_3055 , 200nb ball float vv w-o anti flash arrgt_3056 , 125nb ball float v-vwith anti flsh arrgt_3056 , 100nb ball float v-v w-o anti flsh arrgt_3056 , 65nb ball float v-v w-o anti flash arrgt_3056 , 65nb ball float v-v with anti flsh arrgt_3056 , 80nb ball float v-v w-o anti flash arrgt_3056 , 200nb ball float vv w-o anti flash arrgt_3057 , 125nb ball float v-vwith anti flsh arrgt_3057 , 100nb ball float v-v w-o anti flsh arrgt_3057 , 65nb ball float v-v w-o anti flash arrgt_3057 , 65nb ball float v-v with anti flsh arrgt_3057 , 80nb ball float v-v w-o anti flash arrgt_3057

CTN :44766056

16 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of ppm-001-015 , st steel r.v.spri, fm, ppm-001-016c , u.v. lamp leg shr, fm, ppm-001-016d , u.v. lamp viton s, fm, ppm-001-016f , ptfe sleeve, fm, ppm-001-016g , u.v. lamp plug i, fm, ppm-001-284 , r.v. cover black, fm, ppm-001- 280 , 11 4inch poly-coated, fm, ppm-001-295 , i 8 inch bulkhead, fm, ppm-001-301 , system vent fitti, fm, ppm- 001-304 , sample-in-fitting, fm, ppm-001-305 , sample-out fitting, fm, ppm-001-306 , system waste fitt, fm, ppm-001- 307 , front and back ferr, fm, ppm-001-313 , 1 4 to 1 8 bulkhe, fm, ppm-001-322 , 1 8 to 1 16 sleev, fm, ppm-001- 344 , 1 8 nylon tee, fm, ppm-001-329 , internal and external tubing set, fm, , neoprene tube 6.4x9.6mm,fm, awa-he750-fm , pu tube 6.4x9.6mm- 1meter, fm, awa-he762 , tygon tube 3.2x6.4 mm, fm, awa-he780-fm , tubing with conne, fm, awa- he720tubec-fm , pe tube total l-38cm, fm, awa-he760 , optical filter, fm, awa-oe2-254-fm , water quality moni sys, fm, awa-oe2-320 , pcx1 micro proc with disp,fm, awa-ea330s , pcx1 without display board,fm, awa-ea330 , display, fm, awa-ee582 , 4-20 output module, fm, awa-ea306-fm , water detector set, fm, awa- me610 , peristaltic clean pump, fm, awa-he720-fm , xenon power supply card, fm, awa-ea371 , xenon lamp box set, fm, awa-ee839s , xenon lamp set, fm, awa-ee832-fm , xenon lamp holder rare, fm, awa-me563 , photo multiplier box set, fm, awa-mw101s , pm board, fm, awa-ea360 , photox 2200nf, fm, awa-ea351 , pm guide, fm, awa- me620 , ring box, fm, awa-me590 , quartz disc, fm, awa- oe100 , quartz lens d12.7, fm, awa-oe320 , analysis flowcell zero, fm, awa-he400 , o-ring for protective tube,fm, awa-me853 , sampling pump motor, fm, awa- he741 , strainer set, fm, awa-he170s , phenol crystal, 500g, fm, c4e-c9000136 , cleaning solution, fm, c4e- 10167777-2l5 , msio input module , fm, awa-ea311 , xenon board, fm, awa-ea373 , air filter, fm, awa-he100 , pinch valve, fm, awa-he745 , reactor set, fm, pending itemcode , b1 8-3 16 male connector, fm, awa-he150 , naoh pump , fm, awa-he721 , naoh pump tubing connector,fm, awa-he130 , air pump, fm, awa-he740 , spectro meter assembly, fm, awa-ma100 , spectro detector set, fm, awa-me740 , ccd module , fm, awa-ea300 , flow cell ss316 10mm,h2s, fm, awa-me534s , flow cell ss316 5mm,h2s , fm, awa-me535s , flowcell acryli,fm,awa- he301 he302 he303 , o-ring, fm, awa-me852 , o-ring for lens holder, fm, awa-me850 , reagnt and std, fm, c4e- reagcal-cxsulfide-6m

CTN :44764471

16 Apr, 2026 NA

Naliya - Gujarat

Tender For providing of custom bid for services - plastering and repair of civil structures building walls only excluding painting cost,custom bid for services - painting of civil structures building walls only excluding plastering cost,custom bid for services - painting of pipelines of size 4/6 inch,custom bid for services - painting of box strainer,custom bid for services - painting of valves/nrvs,custom bid for services - painting of bpis main / alternate gate,custom bid for services - painting of sample pit cover,custom bid for services - painting of earth pit cover,custom bid for services - painting of fws/dump drum,custom bid for services - painting of loading gantry,custom bid for services - painting of fire engine,custom bid for services - painting of air compressor,custom bid for services - painting of atf pump,custom bid for services - painting of shutter gate,custom bid for services - painting of electrical pole,custom bid for services - painting of tank manhole cover,custom bid for services - painting of air vent 3 inch,

CTN :43644891

04 May, 2026 NA

Delhi - Delhi

Tender For corrigendum : procurement of spares for mig-29 upg aircraft - ramp cylinder (lh), level gauge, jet level gauge, charging valve, filter, wedge flap cylinder (rh), wedge flap cylinder (lh), body, cylinder up lock contrl, pedal load cylinder, drain unit, jet quantity transmitter, safety valve, telescopic venting and pressurization uni, ventral drop tank lock (lh)., depressurization valve, electro magnetic valve, hood control mecha, telescopic unit (lh), telescopic unit (rh), fuel drop tank probe, air separator, vent flood valve, disk, disk, hyd damper, bearing

CTN :44761178

08 Apr, 2026 NA

Kolkata - West Bengal

Tender For niq for supply of spare parts for rrw, shto. - wiper blade-syndicate-tata sumo, wiper blade-innova, air condition belt bolero, fuel filter-force traveller als/bls, electric horn-roots, tube 215 x75-r15, car fan, clutch master cylinder-tata spacio, engine oil filter- traveller t1, clutch sleeve cylinder assy-tata sumo, front buffer rebound stop- bolero plus, bearing 6003-2rs1, brake/vent disc-tml, ignition switch with key tata sumo, emary paper, car ac recharge gas-r134a, car ac compressor oil (sub), water pump-bolero 1st gen, battery cut off switch, windshield water tank-bolero plus, bonnet cable casing- traveller t1, diesel flexible pipe (filter to pump) force, self solenoid switch-traveller t1

Central Government And Public Sector

CTN :44761013

29 Apr, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of cut off angle cock with vent (for air brake wagons) to rdso's drg. no. wd-88123-s-01, alt. no. 3 (three), item no. 1 to 13 and rdso's specn. no. 02-abr-02, with amendment no.4 of sept.2016 appendix-d. mat. & spec. as per drg. [ warranty period: 36 months after the date of delivery ]

corporations/Associations/Others

CTN :44561153

11 Apr, 2026 NA

Kasimpur - Uttar Pradesh

Tender For corrigendum : tender for supply of generator steady bearing metal , ring gasket 3 mm compressed non asbestos gasket for blank plate connection stator cooling water line to funnel cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket for bird wire mesh installation scw skid vent cl150 asme 16.5 rf dia 40 , full face gasket 3 mm compressed non asbestos gasket emergency seal oil pump discharge nozzle connection cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non-asbestos gasket seal oil pump discharge piping regulating valve 10mkw22aa003 connection cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket seal oil pump discharge relief valve 10mkw10aa401 connection cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket seal oil pump discharge relief valve 10mkw20aa001 connection cl150 asme 16.5 rf dia 65 , ring gasket 3 mm compressed non asbestos gasket for flow element connection seal oil pump suction piping cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket for strainer connection seal oil pump suction piping cl150 asme 16.5 rf dia 80 , full face gasket 3 mm compressed non asbestos gasket pump discharge nozzle connection cl150 asme 16.5 rf dia 80 , full face gasket3 mm compressed non asbestos gasket for seal oil pump suction nozzle connection cl150 asme 16.5 rf dia 100 , full face gasket 3 mm compressed non asbestos gasket for manholes air detraining section cl150 asme 16.5 rf dia 450 , full face gasket 3 mm compressed non asbestos gasket for butterfly valve connection stator cooling water line to funnel cl150 asme 16.5 rf dia 65 , insulating gasket insulating type gasket kit along with fastners for duplex oil strainer outlet connection seal oil pump discharge piping cl150 asme 16.5 rf dia 65 , ring gasket 3 mm compressed non asbestos gasket for stator cooling water line to generator and from generator cl150 asme 16.5 rf dia 150 , ring gasket 3 mm compressed non asbestos gasket for h2 gas pressure regulator valve connection cl150 asme 16.5 rf dia 15 , ring gasket 3 mm compressed non asbestos gasket for stator cooling water line from generator cl150 asme 16.5 rf dia 200 , ring gasket 3 mm compressed non asbestos gaske for drain line air detraining section cl150 asme 16.5 rf dia 25 , ring gasket 3 mm compressed non asbestos gasket for vent line scw skid storage tank cl150 asme 16.5 rf dia 25 , ring gasket 3 mm compressed non asbestos gasket for blank plate connection stator cooling water line to funnel cl150 asme 16.5 rf dia 65 , ring gasket 3 mm compressed non asbestos gasket for break up flange connection seal oil pump suction piping upstream of strainer cl150 asme 16.5 rf dia 80 , ring gasket 3 mm compressed non asbestos gasket for break up flange connection seal oil pump discharge piping downstream of regulating valve cl150 asme 16.5 rf dia 80 , ring gasket 3 mm compressed non asbestos gasket for break up flange connection seal oil make up air detraining section cl150 asme 16.5 rf dia 80 , nitrile rubber o ring for duplex oil strainer basket covers refer note 2 special grooved flange dia 65 , rectangular o ring gasket nitrile rubber ring gasket square cross section for break up flange connection duplex oil strainer outlet to generator piping dia 65 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for seal drain nozzle connection air detraining section dia 80 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for break up flange connection from generator to h2 detraining section exciter side dia 125 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for break up flange connection from generator to h2 detraining section turbine side dia 125 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for h2 detraining section connection from generator to h2 detraining section exciter side dia 125 , rectangular o ring gasket

Central Government/Public Sector

CTN :44721097

16 Apr, 2026 1.51 Crore

Korba - Chhattisgarh

Tender For supply of spares of m and p make pump of model gst 250 300 d d ? g? g - sleeve nut - r.h., part no. - 3032 , bearing end cover de, part no. - 2752 , impeller - suction side, moc - lg.2, part no. - 1506gst250300 , impeller - delivery side, moc - lg.2, part no. - 1509gst250300 , bearing end cover n.d.e. outer, moc - ci, part no. - 2756gst250300 , shaft sleeve and nut delivery, moc - ss410, part no. - 2102 , bearing housing, de, part no. - 2761 , split gland, moc - c.i, part no. - 2310 , intermediate bearing bush, moc - lg2, part no. - 2801 , water deflector, nde, moc - rubber, part no. - 2072 , water deflector, de, moc - rubber, part no. - 2071 , sleeve nut lh, moc - ss410, part no. - 3031 , bearing end cover de outer, moc - c.i., part no. - 27531000 , bearing end cover nde inner, moc - c.i., part no. - 27551000 , o-ring shaft sleeve, moc - rubber, part no. - 42501100 , o-ring int. berg. sleeve, moc - rubber, part no. - 425011100 , air vent cock, moc - ss304, part no. - 42301100 , key for coulping, moc - ss410, part no. - 32501100 , key for impeller, moc - ss410, part no. - 32001100 , lantern ring, moc - is28gr1, part no. - 23001100 , shaft r.h, moc - ss431t, part no. - 18001100 , stuffing box bush, moc - ltb5, part no. - 24021000 , thrust collar, moc - en8, part no. - 28841100 , intermediate bearing bush carrier, moc - ci, part no. - 2802 , intermediate bearing sleeve de, moc - ss410h, part no. - 2834 , intermediate brng sleeve nde, moc - ss410h, part no. - 28341 , rotating unit complete set, moc - cat-b, part no. - rot011000 , upper and lower casing, moc c.i., part no. - 10011002 ) /bid number : gem/2026/b/7407561 * /dated: 01-04-2026 & & / bid document 1 / 33

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