Latest air conditioners repair Tenders | Government air conditioners repair Tenders

Central Government And Public Sector

CTN :45703828

17 Jul, 2026 NA

Surat - Gujarat

Tender For supply of spares of water ring type vacuum pump b b - water ring vacuum pump with installed coupling set coupling guard exhaust valve non return valve ss automatic drain valve and air cock with as per drawing no. - 305 r2 , mechanical seal assembly part no. 2tf120 423 spare of water ring vacuum pump with model serial no. - 2t-50-d spl 5847 for one to one replacement. moc - as per drawing no. - 305 r2 - as built , complete shaft vane wheel impeller 1st and 2nd stage part no. - 2t f 120 258-r, 2t i 120 2453, 2t ii 120 2454 in assembled balanced condition with as per drawing- 305r2- as built , coupling set with rubber spider part no. - l-100 as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847. moc - as per drawing- 305r2- as built , bearing of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847.moc - as per drawing- 305r2- as built , intermediate disc s and e set part no. - 2t f 120 433 01 set - 02 no. as spare of water ring type vacuum pump with , as per drawing- 305r2- as built , control disc suction side part no. - 2t f 120 432s as spare of water ring type vacuum pump with phosphor. bronze is-28 grade -2 - 1985 as per drawing- 305r2- as built , control disc exhaust side part no. - 2t f 120 432e as spare of water ring type vacuum pump with p. bronze is-28 grade -2 - 1985 as per drawing- 305r2- as built , distance piece part no. - 2t f 120 2533 as spare of water ring type vacuum pump with for one to one replacement. moc - ss-304 as per drawing- 305r2- as built , key part no. - 2t f 120 2563 as spare of water ring type vacuum pump with for one to one replacement. moc - ss- 304 as per drawing- 305r2- as built , key part no. - 2t f 120 2564 as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847 for one to one replacement. moc - ss-304 as per drawing- 305r2- as built , flap ring set part no. - 2t f 120 2553 01 set - 02 no. as spare of water ring type vacuum pump with for one to one replacement. moc - neoprene rubber as per drawing- 305r2- as built , bolts for manifold with plain washers 01 set - 16 no. as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl . moc - sa 193 gr b-7 , as per drawing- 305r2- as built , bolts for bearing case cap with spring washers 01 set - 08 no. as spare of water ring type vacuum pump with .moc - sa 193 gr b-7 , as per drawing- 305r2- as built , bolts for stuffing box with spring washers 01 set - 08 no. as spare of water ring type vacuum pump with for one to one replacement. moc - as per drawing- 305r2- as built , lock nut part no. - 2t f 120 256 2 r1 for water ring type vacuum pump with for one to one replacement. oc- ss 304 as per drawing no. -- oem drawing- 305 r2- as built

Central Government/Public Sector

CTN :45655573

08 Jul, 2026 NA

Mumbai - Maharashtra

Tender For rate contract for supply of spares of kpcl make air compressor with oem m/s kirloskar pneumatic company limited, pune for a period of (05) five years. - plate intermediate 185d / en-3a , washer m27; 55x28x4mm / ms /, ring o; 200x8 / silicon rubber /, s/a gland packing for cylinder 50d and 370d co2 gas compressor /, s/a cylinder 200d of diaphragm type unloader / / 3ehb4g, stud m14x2x50/34 / /, gasket for 50nb 900lbs / spriget /, bell in 115d fec f/suction valve wi th diaphragm type unloader, valve gate 1-1/4"bsp; screwedpn16# / g.m body;bs:515 /, valve gate 1/2"bsp; screwed pn16# / g.m body;bs:515 /, gasket spriget(spiral wound) 80nb;3 00# / ss-304 /, gasket for 65nb 900lbs / spriget /, gasket 139x102x3; for 3-1/2" flange 150# and 300# / caf /, gasket 15nb;600# / / spriget, cover suction valve for diaphragm t ype unloader in 200 d cylinder, plate intermediate 59d;lub/85d;lub and n/l / ci /, nipple pipe one side thread 1"x66 f or water connection 95d and 85d cylinde, air receiver 20 galllons; skid moun ted / / 4ha4, minimum pre valve assly, ring housing for gland packing / en -56 / 2ehb2g, nipple pipe both side thread; 1/4"x 330 / ms; c class / hb, piston half 330d fec side with new locking arrangement, piston half 330d ip side with new l ocking arrangement/ lm-13;bs:1490, ring intermediate for 330d piston / lm-13 / 3ehb4g, cover f.e.w/70 cr57 clearance valve pocket / / c.i, gauge level reflex type 1-1/2"flang ed;c/c-350mm / /, cooler oil; cum aftercooler / / se s-325 air cooled, ring housing for gland packing 115x 53x25,n/l / en-56, condition p /, ring for gland packing 115x53x25, n /l / en-56,conditionp /, nipple pipe both side thread 1/4"bs px75 / /, cover seal, 175x53x35 / en-56, cond ition p /, sub assembly bare cylinder 125d wit h 105cr valve pocket lub ha / /, switch pressure,8-32 kg/cm2,1spdt, 1/2"nptm,flp iia,iib,fixed diff, rod piston for diaphragm type unloader (200 d cyl) \ en-56 \, rod piston for diaphragm type unloader (140 d cyl) \ en-56 \, 8 channel temp . scannerm 115v a.c. masibus make, gauge pressure, 0-100 kg/cm2, 4"d, 1/2"npt (m), ss burdon, back flush., solenoid valve service kit 110vac(make rotex)model srg 1.8 nw p.n.sv-2,3 port., gauge pressure, 0-4 kg/cm2, 4"d, 1/2"npt (m), burdon, back flush., gauge pressure, 0-10 kg/cm2, 4"d, 1/2"npt (m), mounting back flush., gauge temp., 0-250 degree, 4" d, 1/2" bottom, il-180mm, 150# flanged., trip card, alarm sequence- aa 152, iic make, gauge pressure, 0-6 kg/cm2, 4"d, 1/2"npt (m), burdon, back flush., 110vac supply on / off switch, kaycee make, push button shrouded knob , blackcolour, tecnic make, indicating lamp pin type holder , 24v d.c, tecnic make, indicating lamps pin type holder , 24v d.c. teknic make, fuse glass, 2a, 115v a.c., gauge pressure 0-160kg/cmsq;4"d;1/2 "npt(m) ss bourden; back flish /, cup for suction filter / rubber syn theti / 300/400cfm, kit service (consisting 3nos items0 for sight glass / /, s/a cooler inter between i and ii-sta ge / / 4ehb4g, liner cylinder 350d / ci / hb, liner cylinder 245/280d / c.i /, liner cylinder 185d / ci / 2ehb2g, liner cylinder 125d for cylinder wi th 100ed valve / / 4hb4tergt, plate intermediate 280d for water c ooled gland packing / ci /, plate intermediate 370d f/ water co oled gland pkg. 134cr valve, plate intermediate 125d for water c ooled gland packing / forged steel, sub assembly unloader diaphragm for clearance pocket on f.e.c 280d hb, valve wheel 1-1/4"bsp; screwed;pn16 # / g.m;bs:5154-91 /, stud m16x1.5x40/30 / /, cover suc vlv f/134crs vlv / ms /, bolt hex head m6x1x25/25 / grade 8. 8,is-1367 /, nut lock m6 for gland packing,make-areco t-1714, ring o gasket no:2.035 for gland pkg assly ii and iii- stage /, ring o gasket no:2.042 for gland pkg assly ii and iii- stage /, s/a cylinder with liner 370/310, s/a cooler oil / / 4ehb4g, plate intermediate 370d for water c ooled gland packing / ci /, sub assembly piston 185d with iii c ompartment distance piece 2ehb4g /, ring o gasket no:2.011 for gland pkg assl

Central Government/Public Sector

CTN :45633351

29 Jun, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot non ferrous scrap - scrap and unserviceable condemned various types of mix aluminium items such as aluminium spares of tl/ac coaches equipment like aluminium casting coupler, alluminium pipes, alluminium tube light parts ,engine magnet defective,door hings,air filter,air compressor parts, air inlet cover, aluminium bare wire ,alluminium ladder ,dv parts,dm plate parts ,duplex valve,door stoppers, aluminium strip sslv body, ,name plate,blower fan blade air duct cover various types of casing , horn, aluminium window frame ,axial fan , fan blade ,plates aluminium safety strap,ivc body,ivc cover, head light glass frame, ocb fan, mvrf fan, mvsi fan, compressor piston ,tension fitting , suspension fitting vibration jumper and other miscellenous aluminium items in broken and dismenetled condition of sort and sizes with or without m.s.,plastic,rubber,cotton wool,glass etc attachment. (qty approx)

State Government

CTN :45275642

02 Jun, 2026 3.07 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging

CTN :45149128

23 May, 2026 NA

Meerut - Uttar Pradesh

Tender For bid to ras bid to ras bid to ras bid to ras providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - repair and comprehensive annual maintenance contract of 23 x air conditioners; repair and comprehensive annual maintenance contract of 23 x air conditioners; service p..

Central Government/Public Sector

CTN :45241721

09 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of set of spares for roof mounted air condition system as per rdso spec. no. rdso/2007/el/spec/0055 rev. 2. set consists of 02 items. set details as follows. 1) electronic thermostat- 01 no./set 2)thermal expansion valve r407c- 01 no./set. to be procured from clw approved sources only. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45138622

19 May, 2026 1.26 Crore

Gorakhpur - Uttar Pradesh

Tender For tender for supply of periodical maintenance and operation of electrical and mechanical installations involving operation , repairs and maintenance , attending to complaints/faults/ breakdowns and taking rectification action , ensuring serviceability/satisfactory working condition of the systems , carrying-out preventive maintenance , maintenance of records/ documents etc. under this contract on all working days including saturdays , sundays and holidays as per tender specifications , terms & conditions by providing/engaging following minimum number of man power i/c reliever. (a) highly skilled (sr. supervisor) - 1 nos. (b) highly skilled (supervisor) - 1 nos. (b) skilled data entry operator - 1 nos. (c) skilled technician - 14 nos. i/c relievers (d) unskilled helper - 14 nos. i/c relievers total minimum manpower i/c reliever- 31 nos. note- relievers shall do duty of electrician//helper as per site requirement. , carriage of diesel (4 drums 200 ltr each) from petrol pump (any petrol pump among located in kushinagar as decided by eic-aai) to the sub station (dg set room) which includes hiring of vehicle loading & unloading of empty and oil filled drums at site. note - empty drum will be provided by aai. , servicing of l&t make , model u-power omega air circuit breaker 630/800 a through l&t service engineer / l&t authorized service engineer including carrying out of following works- racking out & removal of acb from electrical panel , cleaning all parts for dust deposits foreign particles etc , degreasing the various parts of acb. cleaning all parts with cleaning agents such as crc 2-26 checking the various relay/protection settings and other setting of acb contacts , releases etc , checking the hardware for wear & tear , checking of termination & tightness , checking for all hardwares for its presence , replacement of spares / accessories for defective / worn out items (supply of spares / accessories required for healthiness of acb are in aai scope) , regreasing of the acb parts as recommended by oem , refixing the acb , testing and observance for normal operation of acb complete as required. note - service report to be submitted in l&t letterhead / l&t authorise service dealer letter head. , one time servicing , maintenance , testing , overhauling of complete out door type package/ compact sub-station of m/s c & s make through oem service er. or oem authorised dealer /service er.only as per the oem recommendation and scope of work of tsc/ scc of the contract. pss is comprising of following- ht panel - 12kv , 630 a , 21ka/3sec , 2way non extensible sf6 insulated rmu comprising of 01 nos. 630a manual load breaker switch and 01 no. 630a manual vaccum circuit breaker. transformer - 11kv/0.433kv , 400 kva oil type transformer -01 nos. lv componenet - 4 p , 630a , drawout acb - 01 no. 3p 400a mccb for capacitor panel capacitor panel - apfc 200kvar capacitor panel- 01 nos. pss is comprising all above i/c metering , relay etc complete. oem service er. has to submit the relay calibration report along with service and maintenance report of transformer , rmu , ht & lt panel and capacitor panel i/c healthiness report after service and other report if any as per oem recommendations complete. , carriying out the dehydration of transformer oil of 400 kva transformer (make - kotson) in 400 kva c &s pss at site i/c transportation of dehydration machine , di-electric strength test (bdv value) of oil before and after dehydration at site and submisstion of report as per requirement. note - the transformer having capacity of 330 ltrs of tranformer oil. , supply of new transformer oil conforming to is-335 in non-returnable barrel as per requirement. , one time servicing , maintenance , testing , overhauling of complete outdoor type package/compact sub-station of m/s sudhir power make through oem service er or oem authorised dealer /service er.only as per the oem recommendation and scope of work of

corporations/Associations/Others

CTN :44326230

22 Apr, 2026 44.47 Lacs

Sonbhadra - Uttar Pradesh

Tender For bid to ras supply of repair minor maintenance of complete electrical system at awrs etp , removal reinstallation replacement of 0. 4 kv, 160 to 200 kw motors , removal reinstallation replacement of 0. 4 kv, 130 kw motors , removal reinstallation replacement of 0. 4 kv, 30 kw motors , removal re-installation replacement of 0. 4 kv, 0. 7kw to 5. 5 kw motors , servicing maintenance of bearings testing of 0. 4 kv 130 kw motors , servicing maintenance of bearings testing of 0. 4 kv 130kw upto 200 kwl motors , servicing maintenance of bearings testing of 0. 4 kv 375 kw motors , servicing maintenance of bearings testing of 0. 4 kv 30 kw motors , servicing maintenance of bearings testing of 0. 4 kv 0. 7kw to 5. 5 kw motors , servicing maintenance testing of modules of motors incomer section up to 200 kw , laying of l. t power cable 3c x 26 to 240 mm2 3. 5c x 25 to 185 mm2 , aying of l. t power cable 1c x 1000 mm2 2c x 400 mm2 , end termination of power cable 3c x 26 to 240 mm2 3. 5c x 25 to 185 mm2 , end termination of power cable 1c x1000 mm2 2c x 400 mm2 , oh cleaning reconditioning 200ah- 600ah batteries 350v-360v dc , load test for various size battery of ups , oh of bus bars tightness checking and replacement of damaged switches , cleaning and painting of the wooden battery stands of ups , amc of air conditioners repairing and servicing , gas charging work of ac , rewinding of burnt fan motor of air conditioners , repairing of actuators of nozzle valves , repairing of flame scanner system , repairing of hea system , repairing of solenoids of hag , repairing of actuators had and cad , repairing servicing and installation at site of atomizing steam nozzle valve ) /bid number: gem/2026/b/7314308 * /dated: 05-03-2026 & & / bid document1 / 27

CTN :44775261

17 Apr, 2026 NA

Kanpur - Uttar Pradesh

Tender For providing of repair and overhauling service - hot and cold air conditioners; repair of fire/smoke detector; yes; buyer premises, service provider premises

Central Government/Public Sector

CTN :44670895

06 Apr, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - 98090800: cond. & u/s. dinged/damaged ms/gi scrap of 200/210 oil barrels/paint drums 20/25 liters, tar barrels, crushed barrels with or without cap/lid/bunks and with or without sediments and residues , ms/gi sheets, ms strip, punched strips, ms tube, fan guard, half barrel, loc box, lamp cover, battrey box, ct box, ups body, panel board, relay rack, fire bucket, level crosing gate parts, ms trolly, ms rusted parts, ladder parts, pipe, switch box of various type, ms rope, ms electrical parts, various type of tube light fitting, ms foot path , ms electrical parts, signal lamp, windows, air cooler parts, refrigirators parts, window ac parts, rusted door, gate, coach guide line board, name board, rusted boxes, drum , water tight fittings, ms sign board parts ,display board parts, led fittings, universal axle counter body, transformer body, switches of various type, fencing, cycle and parts, filter, corroded pipes, fabricated gate, collapsible gate, packing strips, reinforcement rod, mesh, grill, bent sheets, galvaleum sheets, roofing sheets, rolling shutters parts, ms box, automobile spares, disk, oilfilter parts, mesh, nails, end rods, shovel, power arm , clamps, and such other similar scrap as is where is condition with or without minor non ferrous attachment. note :(1) if any nonferrous/stainless steel materials found in loose, should be returned to the custodian. (2) pick and choose not permitted. location: w-41,b-7 of scrap yard/ssd/ptj.

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