Latest air cooling plant repair Tenders | Government air cooling plant repair Tenders

Central Government/Public Sector

CTN :44949082

28 Apr, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of relay qta2 ac immune, plugin type style dc neutral track, 9 ohm, 2f/1b contacts front andback contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to brs:939a, brs:966, (appendix f2), irs:s-34 and irs:s-23 (as applicable). the interlocking code for this unit shallbe fghkx. make brand aewtllp [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44947116

27 Apr, 2026 NA

Hubli - Karnataka

Tender For 1.5 ton ac, inverter type split air conditioners suitable for operation on a/c supply single phase 50 hz 230v with hermetically sealed inverter compressor with air cooled condenser latest r410a/r-32 refrigerant fan motor, start & run capacitors, relay & overload protector internal unit with one indoor & one outdoor unit. the condenser unit will be placed outside the room avoid noise including standard length of suitable size copper tubing covered with nitrile rubber insulation tube and suitable capacity 3 core sheathed/ pvc copper cable and a battery operated wireless remote unit and outdoor stand. (detailed specification is as per enclosed spec copy) [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44948021

13 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of set of valves for m/s. kbil make ep unit fitted in siemens/bt/medh/ac bhel rakes comprising of :- (1) pressure reducing valve set at 1.6 kg/cm2 to m/s. kbil part no. ii-36508/0160 qty. 01 no., (2) pressure limiting valve set at 3.6 kg/cm2 to m/s. kbil part no. i-39364 qty- 01 no., (3) stabilizing valve to m/s. kbil part no. ii-80275 qty- 01 no., (4) triple valve to m/s. kbil part no. ii-101213 qty - 01 no. (one set consists of 04 items having 04 nos per set ). specn: m/s. kbil part no. ii-36508/0800, part no: i-39364, part no. ii-80275, & part no. i-29386. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44950118

24 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of tower ac of 2 tr. capacity with indoor unit and out door unit. suitable to run on 230 volts as per specification attached. make= lloyd, bluestar, voltas. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44773112

24 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of tower ac of 2 tr. capacity with indoor unit and out door unit. suitable to run on 230 volts as per specification attached. make= lloyd, bluestar, voltas. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44933480

09 May, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of title - toner cartridge tn-78a for hp-1566 laser jet printer. make brand hp, canon, toner cartridge tn-303 for canon lbp 2900 printer. make brand-hp, canon,, toner cartridge tn-2365 for brother dcp l2520d printer. make brand-hp, canon, supply of ferrule tube minimum vinyl pvc roll 3.5 mm roll of 100 metre each colour of each quantity (yellow, red, green, grey, dark blue, navy blue, orange) qty of each to be decided prior to supply by engg in-charge/competent authority, supply of ink ribbon for vinyl pvc tube 50 mtr. length per roll, pack of 10 rolis per box with distribution of colour as under:lmir 3008 (black-50 rolls) or superior, lmir 300w (white-08 rolls) or superior, lmir 300r (red-2 rolls) or superior., ferrule and label printer similar to brother model no. pt ebsotkw with extra 5 nos of tap cartridge with 30 months warranty, supply of report generation device as per specs attached, mini printer rolls/ paper for mini printer paper for mini printer/ hand held terminal rolls 7200 units (01 unit 10 metre length x 37 wide)1 paper type thermalz resistance printed matter should be resistant to exposure to sunlight for min. 2 yrs. also printed matter should be resistant to water, heat, alcohol, adhesives3 max. roll size: 1.577/40.0 mm 0.d. on a 47/10.2 mm to 757/19 mm i.d. core4 media width 35 thickness: 0.06 mm to 0.1016 mmoem should be iso:9001 certified company6 media types: direct thermal receipt paper with ink invisibility for min. 2 yrs., online ups of rating 1.0 kva with battery of backup time 15 minutes (detailed description/specification as per product #1 of gem contract no. gemc 511687727183228 dt.14/05/2024), drone camera supply, testing and commissioning with remote controller display screen drone quad copter, along with a 02-year warranty and operational training for two persons. requirements as per specifications mentioned in annexure, supply, installation of web camera as per attached specification in po-gemc-511687720597313, supply of online ups of 02 kva. capacity, igbt based with inbuilt isolation transformer, single phase input and single phase output, battery no.8 (65ah/12 volte), backup of 120 minutes, input voltage range 160-260 volts.50 hz ac output shall be of 230 volts, 50 hz ac pure sine wave. warranty of ups min. 02 year, battery warranty min. 24 months. battery let should be supplied with suitable size angle iran battery stand and battery interconnections ups make-axis, luminous, microtek. battery make-amara raja, exide, microtek. material shall be supplied with oem-test report.

Central Government/Public Sector

CTN :44933482

09 May, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of title - 120ah valve regulated maintenance free lead acid batteries set (each set comprising of 19 monoblocks of 6v, 120ah) for 110 v train lighting system complete with connectors and electrolyte in factory charged condition, conf. to rdso spec. no. rdso/pe/spec/ac/0009-2021 (rev -3) or latest. firm shall submit oem/authorized dealer certificate., supply of maintenance free vrla batteries of 48 volt/200 ah as per rdso specification no. irs:s 93/96(a) with amdt. 01 (each battery set shall be of 24 batteries of 2v/200ah). with all accessories, supply of 48v/50 amp (2+1) configuration modules of 25 amp each smps charger as per rdso/spn/tl/23/1999(ver4.0) latest, mcb 2 pole, current rating 10a, breaking capacity 10ka voltage rating 200v dc for power supply, sanitary control, loud speaker system, automatic sliding, door 1, infotainment system rating. conforming to item no. 24 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, make- legrand, l&t, siemens, schneider, abb, eaton. firm shall submit oem/authorized dealer certificate., mcb 63a, 2 pole, 415v, 50hz, c curve breaking capacity 10ka is/iec 60898-1 2002 used in electric burner 4 at lhb a c pantry car confirming to rcf spec. edts 134, rev d. make: mds, legrand, aeg, moeller or as per latest bill of material of the above said specification. firm shall submit oem/authorized dealer certificate., miniature circuit breaker (mcb) voltage rating: 200v dc, 2 pole, current rating: 6a, breaking capacity- 10ka conforming to item no. 22 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, make- l&t, siemens, schneider, abb, eaton. firm shall submit oem/authorized dealer certificate., mcb 3a, 200 v dc single pole, c curve, confirming to item no. 57 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, as per legrand cat. no. 408802, abb-sb201-c3dc, siemens- 5sl51037rc, l&t-bb1003dc, schneider a9n61503 make abb. hsn code-85362030. firm shall submit oem/authorized dealer certificate., miniature circuit breaker (mcb) for power factor correction of cd & blower motor of lhb ac coaches having current rating 2.5/3a, voltage rating 415 vac, 3 pole, breaking capacity 10 ka, curve d, confirming to item no. 45 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest, make- legrand, siemens, abb, l&t or schneider only. firm shall submit oem/authorized dealer certificate., miniature circuit breaker (mcb) for power factor correction of compressors of lhb ac coaches having current rating 6a, voltage rating 415 vac, 3 pole, breaking capacity 10 ka, curve d, confirming to rdso letter no. eli7.1.108/mssbc dated 17.09.2021 item no. 46. make? legrand, siemens, abb, l&t, schneider. firm shall submit oem/authorized dealer certificate., motor protection circuit breaker (mpcb) for water pump mbs 25 with aux. contact (1no+1nc) and terminal block db, current rating: 1.6 a, thermal release range:1-1.6 a, class:10, breaking capacity: 50ka, pole: 3, voltage:415 vac, confirming to item no. 46 of bill of material of rdso/pe/spec/0184-2015(rev-2) or latest. accepted make & model: l&t/siemens/schneider/abb. firm shall submit oem/authorized dealer certificate., motor protection circuit breaker (mpcb) for compressor unit and heater unit, current rating 7-10 amp, thermal release range 10-16 amp, class-10, breaking capacity 10ka, 3-pole, voltage rating 415 v ac, confirming to item no. 39 of bill of material of rdso letter no. eli7.1.108/mssbc dated 17.09.2021 or latest suitable for use in switchboard cabinet of lhb type ac coaches. accepted make-abb, legrand, schneider, l&t, siemens, eaton. firm shall submit oem/authorized dealer certificate., mpcb for exhaust fan with auxiliary contact (1. no + 1 nc) and terminal block, rated current:0.63a, thermal release range: 0.4-0.63a, class:10, breaking capacity: 50ka, pole: 3, voltage: 415v ac confirming to item no. 50 of

State Government

CTN :44386756

30 Apr, 2026 NA

Hooghly - West Bengal

Tender For corrigendum : supply, installation, testing and commissioning of split ac and allied electrical works at pp unit of imambara dh, hooghly.

Central Government/Public Sector

CTN :44939244

30 Apr, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of led down light to size 300 mm x 300 mm, recess mounted for false ceiling mounting, square shaped, slim fit model, colour- cool white, poly carbonate frame with suitable driver unit. input voltage range 170-240 volt ac. wattage 25 watts or higher. make: ecolinik/ crompton/philips/havels/poly cab/bajaj/surya. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44847667

24 Apr, 2026 NA

Raebareli - Uttar Pradesh

Tender For corrigendum : comprehensive maintenance contract to carry out routine breakdown andoverhauling maintenance for m s blue star make package ac systeminstalled at stage i unit 1 and unit 2 vfd room ntpc unchahar for three years

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