Latest heating repair Tenders | Government heating repair Tenders

Central Government And Public Sector

CTN :39622709

18 Mar, 2025 48.00 Lacs

Vrindavan - Uttar Pradesh

Tender For asset management services - asset to be valued; onsite-supply of equipments:- variable refrigerant flow system, outdoor unit(s) - heating & cooling, 8hp outdoor unit, , indoor unit, ductable type units, ductable type unit 5.5 tr, , split units , split units 2.0tr, , , refrigerant joint(s), indoor refnet joints , controllers, central remote control, twining kit, pcb safety plate controller, installation of airconditioning system of following items--lifting, shifting, installation, testing and commissioning of outdoor units equiped with highly efficient varaiable speed scrool compressors in each outdoor unit with noise level not exceeding 70db(a), etc. with nitrogen reprocessing, vacumising, charging and top-up of r410 a gas as per requirement at site. (r410a gas make-dupont/honeywell) , lifting shifting & installation of outdoor units - 8hp , tesing & commissioning charges - 16hp , vacuum, nitrogen reprocessing & r410a- refrigerent topup -16hp , lifting, shifting, installation, testing and commissioning of indoor units with outer cabinet equiped with pre air-filters, multispeed inverter motor, dx coil section, drain pain,electronic expansion valves, pipe connections, pcbs etc. (fastener make- hilti) , , , indoor unit(s), ductable type units, ductable type units, ductable type unit 5.5 tr, , "supply, installation, testing and commissioning of refrigerant piping, tees, sockets, expanders and reducers as per requirement at site complete with supports, threaded rods, channel, tie, fasteners etc. interconnecting the outdoor condensing units and indoor evaporating units. (make-mandev/mexflow), nitrile rubber tubular insulation (make-supreme/superlon/armaflex/a-flex/k-flex/equivalent)" , "supply, installation, testing and commissioning of 2 core x 1.5 sq.mm copper conductor shielded data cable as per requirement at site complete with supports, threaded rods, channel, tie, fastners etc. for control between indoor and outdoor unit & for communication between indoor unit & remote controllers in suitable pvc conduict , (make- polycab/havells)" , , supply, installation, testing and commissioning of pvc condensate drain piping of 10kg/sq.cm. (142.23 psi) with 6 mm thick closed cell elastomeric nitrile rubber tubular insulation up to the nearest drain point along with necessary fittings.(make- prince/supreme/finolex/polycon/equivalent) , supply, installation, testing and commissioning of hot dipped 20 gauge g.i. perforated trays for exposed refrigerant pipes and cables horizontaly and vertically along with threaded rod, nut, bolt, saddle, tie etc. , , supply, installation, testing and commissioning of un-insulated square/ rectangular sheet metal ducts as per requirement at site complete with threaded rods, channel, tie, fastners, brackets/slotted "c" channel for supply air ducting as per the approved shop drawings jindal, sail, tata. , , supply, installation, testing and commissioning of closed cell crossed linked polymers xlpe insulation , , supply, installation, testing and commissioning of acoustic lining with 10 mm elostomeric sinusoidal surface acoustical insualtion. , , supply, installation, testing and commissioning of extruded aluminum powder coated supply air grills/difusers with dampers and return air grills/diffusers without dampers. , supply/return air grills/diffusers with volume control dampers , supply, installation, testing and commissioning of nrv , , supply & installation charges of accessories fire retardent canvas connection & filters as required for duct type indoor units. , ms-stand for odu unit , ms-jaal , civil work chase cutting for copper/drain pipe , civil work rcc corecut/chase cutting for copper/drain pipe , annexure-iii-electrical installation and accessories-panel for 16hp odu , design, fabrication, assembling, wiring, supply, installation, testing and commissioning of following lt panels fabricated out of 18 guage crca sheet steel in cubical formationwith reinforecment of suitab

CTN :39531528

24 Mar, 2025 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of college chemistry lab item - abbe refractrometer, analytical balance 200 gram in teak wood case, analytical weight box 100 gm brass, atomic absorption spectrophotometer, digital bomb calorimeter, round centrifuge, double door refrigerator, digital balance 2kg, digital melting point apparatus, digitalph meter, single distillation assembly, fire extinguisher, heating mentle, rectangular hot plate 18 x12 ,18 x24 , roung hot plate, ion meter, kjheldhal distillation unit, magnetic stirrer, melting point apparatus, micro centrifuge machine, microwave oven, mixer small, muffle furnace, multi function printer laser, hot air oven, red wood visco meter no.1, copper water bath 6 , thin layer chromatography, water testing kit, water bath shaker incubator, vacuum pump, microprocessor based conductivity & tds meter, rotary vacuumeva porator, single crucible heater, sprayer, microprocessor based conductivity & tds meter

CTN :39572568

20 Mar, 2025 NA

Kokrajhar - Assam

Tender For supply of series and parallel lcr circuit goreswar , compass needle goreswar , study of variation of thermo emf across two junctions of a thermocouple with temperature goreswar , solar photo cell characteristics kit vi characteristic with wooden bench lamp house and solar cell goreswar , bar magnet goreswar , verify the malus law for plane polarized goreswar , function generator 10mhz goreswar , screw gauge goreswar , travelling microscope goreswar , rheostat goreswar , sextant for height measurement goreswar , stop watch goreswar , solenoid goreswar , p to n junction diode characteristic apparatus goreswar , resistance box goreswar , zener diode goreswar , diffraction grating with 1500 lpi goreswar , digital balance 2 digit goreswar , digital balance 3 digit goreswar , digital ph meter with electrode goreswar , digital photo colorimeter goreswar , centrifuge machine 6000 rpm goreswar , water distillation plant goreswar , magnetic stirrer with hot plate goreswar , heating mental with regulator 500 ml goreswar , hot air oven goreswar , refrigerator goreswar , test tube goreswar , beaker 250ml goreswar , beaker 500ml goreswar , conical flask 250ml goreswar , chemical thermometer 10 to 110 c goreswar , round bottom flask 250 ml goreswar , measuring cylinder 50ml. goreswar , measuring cylinder 100ml. goreswar , filter paper goreswar , burette 50ml goreswar , pipette 25ml goreswar , bloating paper goreswar , flame photometer goreswar , electrical conductivity meter goreswar , specific gravity bottle goreswar , desiccators goreswar , digital melting point apparatus goreswar , stalgnometer goreswar , viscometer goreswar , digital potentiometer with electrode goreswar , kipps apparatus goreswar , compound microscope goreswar , binocular microscope goreswar , autoclave 50 ltr goreswar , incubator goreswar , deep freezer 300 ltr minus 20 degree goreswar , digital colorimeter goreswar , ph meter goreswar , digital colony counter goreswar , vortex shaker for test tube goreswar , water bath digital goreswar , inoculating loop goreswar , bunsen burner goreswar , spirit lamp goreswar , soil thermometer goreswar , anemometer goreswar , lux meter goreswar , haemocytometer goreswar , haemoglobinometer goreswar , plankton net and collection vial goreswar , mathematics software goreswar

CTN :39572623

21 Mar, 2025 NA

Kokrajhar - Assam

Tender For supply of barama , study of variation of thermo emf across two junctions of a thermocouple with temperature barama , solar photo cell characteristics kit vi characteristic with wooden bench lamp house and solar cell barama , bar magnet barama , verify the malus law for plane polarized barama , function generator 10mhz barama , screw gauge barama , travelling microscope barama , rheostat barama , sextant for height measurement barama , stop watch barama , solenoid barama , p to n junction diode characteristic apparatus barama , resistance box barama , zener diode barama , diffraction grating with 1500 lpi barama , digital balance 2 digit barama , digital balance 3 digit barama , digital ph meter with electrode barama , digital photo colorimeter barama , centrifuge machine 6000 rpm barama , water distillation plant barama , magnetic stirrer with hot plate barama , heating mental with regulator 500 ml barama , hot air oven barama , refrigerator barama , test tube barama , beaker 250ml barama , beaker 500ml barama , conical flask 250ml barama , chemical thermometer 10 to 110c barama , round bottom flask 250 ml barama , measuring cylinder 50ml. barama , measuring cylinder 100ml. barama , filter paper barama , burette 50ml barama , pipette 25ml barama , bloating paper barama , flame photometer barama , electrical conductivity meter barama , specific gravity bottle barama , desiccators barama , digital melting point apparatus barama , stalgnometer barama , viscometer barama , digital potentiometer with electrode barama , kipps apparatus barama , compound microscope barama , binocular microscope barama , autoclave 50 ltr barama , incubator barama , deep freezer 300 ltr minus 20 degree barama , digital colorimeter barama , ph meter barama , digital colony counter barama , vortex shaker for test tube barama , water bath digital barama , inoculating loop barama , bunsen burner barama , spirit lamp barama , soil thermometer barama , anemometer barama , lux meter barama , haemocytometer barama , haemoglobinometer barama , plankton net and collection vial barama , memory drum electrical barama , tachistoscope barama , human maze electrical barama , mullerlyer illusion barama , mirror drawing electrical barama , stop watch barama , wooden screen barama , a set of tat box barama

Corporations And Associations And Others

CTN :39566345

18 Mar, 2025 14.07 Lacs

Delhi - Delhi

Tender For supplying and installation of machines / instruments in tile section at technical laboratory, mcd, alipur road, civil lines, delhi-110054. - mor apparatus (capable for 600mmx600mm dimension of tiles) as per is: 13630:p6:2019, and 2nd rev.machine/instrument details :- two cylindrical support rods it shall be made of metal and the parts in contact with the test specimen shall be covered with rubber having a hardness of 50 5 irhd, measured in accordance with is 3400 (part 2). one rod shall be slightly pivotable and the other shall be slightly rotatable about its own axis. central cylindrical rod it shall be of the same diameter as the support rods and covered with similar rubber, which transmits the load. this rod shall also be slightly pivotable.diameter of the road : 20 1mmthickness of rubber : 5 1mmoverlapping of tile beyond the edge supports 10 1mm(a) with touch screen control panel and automatic pace rates control to obtain a rate of increase of stress of 1 0.2 n/mm square/ second, capacity 500 kgf, least count 0.1 kgf with adjustable test span to accommodate different sizes of tiles specimen up to 600mmx600mm dimension & thickness of up to 12mm., scratch hardness test kit according to mohs scale as per is 13630:p-13:2019, 2nd rev, calibrated thermal expansion apparatus as per is 13630: p-4:2019, 2nd rev.machine/instrument details:- the apparatus should be capable of heating at the rate of (5 1) oc/min with uniform distribution of heat to 20 nos. of test specimen of 600mmx600mm dimensions:(a) certain types of apparatus require a soaking time at 100 oc.(b) desiccator for 20 nos. of test specimen., determination of resistance to thermal shocklow temperature bath (capable for 600mmx600mm dimension of tiles) as per is 13630: p-5:2019, 2nd rev.machine / instrument details: - the apparatus should be capable of cold water flow at 15 5 oc :(a) testing with immersion:- bath for immersion test should not be covered and is of sufficient depth to allow the tiles to be placed vertically and immersed completely.(b) testing without immersion the bath for without immersion test should be covered with a 5 mm thick aluminum plate in such manner that the water directed towards the surface is in contact with the plate. covering the aluminum plate with a layer of aluminum grains approximately 5 mm thick with diameters in the range of 0.3 mm to 0.6 mm.(c) oven inside dimension of 900mm x 650mm x 650 mm (h x w x b) capable of reaching 145 oc -150 oc in 20 minutes (as per is 13630:p-5:2019, 2nd rev)., water bath capable for holding of 20 specimens of tiles of size 600mm x 600mm ,which are fully dipped in vertical position.

CTN :39531464

14 Mar, 2025 NA

Sheopur - Madhya Pradesh

Tender For lab equipment botany,chemistry,zoology,physics,geography - package1, distillation apparatus single distillation capacity 5lt, micro pipette (fixed) 1- 5 ml, water bath double wall (12 holes) stainless steel, colorimeter, heating mental with regulator cap 500 ml, autoclave portable, vortex shaker, centrifuge machine 3500 rpm, ph meter, hot air oven stainless steel, autoclave vertical 55 ltr, digital colony counter, dissecting microscope, compound microscope, binocular microscope, soxhlet extraction unit, chemical balance, digital ph meter with electrodes, heating mental (2 lt) 500 w, d o meter digital, oven universal, vaccum pump, potientio meter digital, electronic digital balance, magnetic strirrer with hot plate, spectrophotometer 340-900nm range, water and soil testing analysis kit, melting point appratus digital, bod incubator, digital thermo meter, ph meter, dissecting microscope, compound microscope, water and soil testing analysis kit, digital haemoglobino meter, screw gauge, resistance box (various length), rheostate (various length), ammeter d.c/a.c. (requied ranage), voltmeter d.c./a.c. (requied ranage), galvanometer, digital multimeter, sealss apppearatus to determine the coefficient of thermal condutivityc, sodium vapour lamp, app to study charging and discharging of a capacitor, apparatus for measurement of capacitance abd inducance using impedenace at different frequency, apparatus for measurement of wavelength of i ruler with laser complete setup, impedance and power factor of lcr circuit, serier and parallelresonance circuit, diac and triac characterstics apparatus, vernier caliper, inernier table, photo diode charaterstics apparatus, dielectric constant apparats, interior of earth, geographical terms, model of restless earth., formation of rocks, glacial landscape, three stages of river ( water cycle ), conventional signs, oxygen & carbon cycle in nature, air & water pollution, rock cycle, geomorphological models, folds & faults, geomorphological models, 3d raised relief plastic maps by nova rico, 3d raised relief plastic maps by nova rico, 3d raised relief plastic maps by nova rico, outline black board maps on p.v.c., weather maps of india (latest editions), stencil sets in english text, stencil sets in hindi text, raised relief plastic topographical maps, minerals, metallic ores, rocks, rocks forming minerals, minerals & rocks, rocks & minerals, rocks (large size), minerals (large size), clinometer compass, goniometer, mirror stereoscope, pocket stereoscope, aerial photographs, stereo atlas, astronomy fact book, times atlas of the world, bg geographical globes, bg geographical illuminated 2 in1 globe, inflatable globes, political globe with physical shading by nova rico, geographers photographs, the solar system, french curve, planimeter, pentagraph, drawing instrument box, wind wane, rain guage, ranging rods, tripod stand for ranging rods, levelling staff aluminum, levelling staff aluminum, measuring tapes 15 meter fiber glass, measuring tapes 30 meter fiber glass, measuring tapes 50 meter fiber glass, survey umbrella 7 , prismatic compass, brunton compass, plane table complete set as per survey of india pattern, 3d raised relief plastic maps by nystrom, metronome with bell witter

CTN :39439569

12 Mar, 2025 26.04 Lacs

Shahdol - Madhya Pradesh

Tender For supply of botany lab equipments - procurement of botany lab equipment, modular laboratory workstation (with sink, switches) specification steel/ iron made, total size 500sq feet, real time electrophoresis system, with power supply specificationvertical slab gel system polyacrylamide gel, craft s micro imaging system specificationimported camera eyepiece with computer or laptop connectivity with usb port, entomological dissecting microscope specificationlens 83 mm dia. eye-pieces 10x and 20x, donna- pattal making machine specificationfully automatic double die crank machine, raw material banana leaf, palash leaf, etc, 220v, 1hp motor, mild steel , imported e-learn interactive white boards specification75 inches 4k uhd touch screen led tv ultratouch display interactive flat panel monitor(3840 x 2160 pixels) , horizontal laminar flow specification4 2 2 (stainless steel body) 90 lt./per hepais 90 + 20 fpm noise level in very low, working fluorescent light, pcr teaching kit specificationtest efficient and easy to use, colony counter specification4 digit, microlit micropipette specificationmultichannel 8 channel fully auto removable, dahl digestion unit specificatonaluminium heating block and fumes extraction system, digestion of plant, soil sludge, food grams, processing 100 ml tubes, leaf area meter specificationfully automatic, portable water/soil kit specificationph mv conductivity, tds salinity, turbidity, d.o. and temp., magnetic stirrer with hot plate specification2 liters capacity, water bath rectangular specification16" 12" 4" 12 holes of 3" diameter, seed germinator specificationsingle chamber, suitable for conducting experiments on variety of seeds under different conditions of temp. and humidity. inner size 555 910 605 mm s.s. interior having 6 nos. adjustable shelves. tabular heaters are fitted. windowed front glass door outer inner full view acrylic door enabling to keep temp. and humidity level un-interrupted. full feature digital temp. controller cum indicator with voltmeter stainless steel with 14 trays., tissue culture rack specificationfitted with switches and 0-24 hrs. timer made of mild steel duly painted. rack size 48 21 (depth) is covered with thick ubreakableplexi-glass. each rack fitted with 4 fluorescent tubes and four bulbs. it is a unit with four shelf. each shelf with one u.v. tube for sterilization purpose., electronic balances digital specificationkea-210 200 gm 0.001 gm (1 mg) 80 mm , laboratory bod incubator specification12 cu.ft. 900 650 550mm s.s inner capacity 340 liter, fully automatic fume hood specification1500x750x2100mm, universal phase contrast cum dark field/bright field binocular research microscope specificationequipped with double slidder unit and condenser system which enables bright field, dark ground and phase contrast observation by a simple change over procedure. this microscope is designed latest phase techniques for most convenient observation of all colourless and transparent specimens and living bacteria etc. wihout staining. provides excellent contrast and a perfect flat image. coarse motion with universal locking device and highly sensitive fine focusing reading to 0.002 mm. supplied with imported slider phase contrast cum dark field equipment having phase annuls with abbe condenser and set of phase plates and provision for accurate centering. supplied with din standard optics, fluorescence microscope (imported-flurex) specificationepi-fluorescence arm with butyl in two/four (option) filters (uv, v, b, g) dichoric mirror and barrier filters. wf 10x/fov 20 mm (paired). objective plain achromatic objective 4x, 10x, 40x, 100x. fluorescence objective 4x, 10x, 40x, 100x. standard interference filters 1. b excitation (400-490 nm); 2. g excitation (510-550 nm). optional 1. uv excitation (300-400 nm); 2. v excitation (395-415 nm). transmitted tungsten halogen lamp. fluorescent sources 100 w mercury lamp. complete with instruction manual

CTN :39446371

15 Mar, 2025 NA

Mathura - Uttar Pradesh

Tender For supply of miscellaneous items for central maintenance station - digital clamp meter , defogging machine , battery electrolyte water plant , puncture heating kit , portable vehicle washing machine

corporations/Associations/Others

CTN :39430382

14 Mar, 2025 NA

Coimbatore - Tamil Nadu

Tender For tender for supply of dental instruments and consumables - conservative kit and carving instruments set , spirit lamp burner stainless steel , sealing machine for autoclave pouch , enamel tray size 27cm x 31cm x 5cm , adult extraction forceps kit set of 12 , elevators kit set of 9 , periosteal elevator , pedo forceps kit set of 7 , adams plier , universal plier , expolorer probe , needle hoolder , cement spatula , composite filling instrument , gp cutter , pdl probe , crown remover kit , bone ronger , warwick james , wire cutter , pedo elevator , castroviejo scissor , endo probe dg 16 , spoon exacavator restorative , spoon exacavator surgical exc 321 , ball burnisher , condenser , plastic filling instrument one side carrying and another side condensing , bone file , instrument tray ss small size 24cm x 15cm , austins retractor set containing each one size of medium and small , metal suction tips , articulating paper holder , gp heating instrument , gp holding tweezer , endobloc , cotton bin ss small 20cm x 20cm , cotton bin ss small 15cm x 15cm , rectangular tray ss 8 inches x 3 inches , instrument tray plastic big size 34 point 5cm x 24 point 5cm , instrument tray plastic small size 21 point 5cm x 14 point 5cm , manikin for patient model all in one model , ss wire 26 gauge , ligature wire 28 gauge , brushing model , ss white bone cutting bur hp 701 , ss white bone cutting bur hp 702 , ss white bone cutting bur hp 703 , ss white metal cutting bur , composite finishing and polishing supersnap mini kit 48 disks 12mm and 8mm , composite finishing and polishing kit pack of 12 , suction tips pack of 100 , brouches assorted 21mm , woodn wedges , tofflemire matrix retainer , matrix band ss number 8 each packet contains 12 pieces , applicator tip white , applicator tip yellow , dycal base plus catalyst box having 13g tube base paste and 11g tube catalyst paste and mixing pad , calcium hydroxide powder 10 gms , temporary filling material 40gm , spreaders assorted 21mm , spreaders assorted 25mm , gates drils assorted 1 to 6 sizes , bur box 24 holes each , endo box autoclavable ss with 72 holes , rubber bowl big , rubberbowl small , edta rc help 3 gms , rc cal 3 gms , rc solve gp solvent 15 ml , 5 percentage sodium hypochloride 500 ml , korsolex 500ml , paper pad 7 point 5 cm x 8 point 5 cm , glass slab , tray sheet with pin 120 pieces , cotton rolls 1000 pellets , cotton roll dispensor , la spary , cotton holder , matrix strips transparent , articulating paper , polishing spirals , zinc oxide powder 110 grms , eugenol 110ml , agate spatula , etchant 3 gm , formocresol 20 ml , sterilization pouch roll length 200m width 100mm , productive eye wear anti fog , bur wr 13 , bur ex 24 , bur ex 26 , bur ex 12 , bur 21ef , bur endo access bur , bur sf 11 , bur sf 12 , hand files k files 21mm number 6 , hand files k files 21mm number 8 , hand files k files 21mm number 10 , hand files k files 21mm number 15 , hand files k files 21mm number 20 , assorted box k file 21mm size 15 to 40 , assorted box k file 21mm size 45 to 80 , hand files k files 25mm number 6 , hand files k files 25mm number 8 , hand files k files 25mm number 10 , hand files k files 25mm number 15 , hand files k files 25mm number 20 , assorted box k file 25mm size 15 to 40 , assorted box k file 25mm size 45 to 80 , hand files k files 31 mm number 10 , hand files k files 31 mm number 15 , hand files h files 21 mm number 15 , hand files h files 21 mm number 20 , hand files h files 21 mm number 25 , hand files h files 21 mm number 30 , hand files h files 21 mm number 35 , hand files h files 21 mm number 40 , hand files h files 25 mm number 15 , hand files h files 25 mm number 20 , hand files h files 25 mm number 25 , hand files h files 25 mm number 30 , hand files h files 25 mm number 35 , hand files h files 25 mm number 40 , paperpoints 6 percentage 15 size , paperpoints 6 percentage 20 size , paperpoints 6 percentage 25 size , paperpoints 6 percentage 30 size , endodontic rotary files

CTN :39402593

12 Mar, 2025 32.8 Thousand

Jaipur - Rajasthan

Tender For supply of soldering iron bit 25w , soldering iron bit 250w , cleaning pad , grinding wheel dresser , soldering iron stand , allen key 4mm , allen key 2mm , allen key 3mm , hexa blade 6 , grinding wheel rough , grinding wheel fine , measuring tap 5 meter , mas 830 digital multi meter , screw driver 825 , rj45 crimping tool , cross head screw driver 4 , cross head screw driver 6 , round soldering tip model dsslf04hesd , heating element 90w soldering station model dsslf04hesd , screw driver 933 , tool kit cover

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Central Government And Public Sector

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