Scientific Instruments Tenders

Central Government / Public Sector

CTN :42189918

14 Oct, 2025 NA

Jaipur - Rajasthan

Tender For supply, installation, and commissioning of various equipment, tools, and machines-laser cutter with software and standard accessories, vinyl cutter with stand and software, 3d printer with software and standard accessories, 3d scanner with software and standard accessories, battery, charger, carry bag make shinging model- optim scan q12(high- precision 3d inspection scanner) make - creality model raptor x / raptor pro, cnc router with motor software and standard accessories ,mini lathe cum drilling cum ,milling with motor and standard accessories , pillar drilling m/c with , bench top drill machine , handheld high speed drilling , m/c , benchtop grinder machine , wood lathe with motor and accessories , portable welding , m/e , laser welding machine , (preferably great yuva make or esab) , air compresour , table saw , hacksaw , micro chisel set , pilers , cordless drilling machines , cordless electric screw diver set , angle grmder , jigsaw machines , power circular saw , random orbit sander , filem set , file hamlles , needle files , pipe vice , mini hacksaw , ball peen hammes , steel shat claw hammer , nylon mallet , rubber mallet , allen key set , dremel multi tool kit , double ended spanner seta , 12 piece open ended spanner set , belt and disc sanding machine , scroll saw machine , tool wall covering perforator , dremel moto saw , power return neasuring tape , dremel cordless rotary tool , power router , sewing machine , impact drill machine , ratchet set , router bit starter kit , c-clamp , ratchet clamp , baby vice 60 mm , bench vices , anvil-8 kg , tin cutter with spring , hand blower , precision screw driver set , insulated screw driver , screw driver seta with neon bulbs , micrometer , pipe cutter machine , professional electric planar machine , vacuum cleaner with standard accessories , hot air gun , vernier caliper digital , surface plate with fabricated stand , venier height gauge , outside micrometer digital , inside micrometer digital , dial indicator with stand , mini hacksaw frames (junior) , ball peen hammers , claw hammers , nylon mallets , rubber mallets , allen key sets hex wrench sets) , servo motors (standard) , dc motors (high-torque metal gear) , t type gpio breakout , breakout board for raspberry , raspberry pi , raspberry pi , raspberry pi mcu , pvc pipes (for prototyping frames) , aluminum channel sectione , solder flux paste , desoldering wick (solder braid) , pcb power drill machme , breadboard , refrigerator (for materials storage) , electric oven convection) , microwave oven , microwave oven , magnifying lamp with stand , digital microscope (usb) , laser printer , (usb) , scanner

CTN :42221802

24 Oct, 2025 NA

Multi City - Multi State

Tender For evaporator coil (l&r)/saloon hvac/rs-3 sr. no.itemsvalue 1tube materialcopper (grooved type) 2fins materialcopper 3fins thickness0.15 mm 4fin pitch (fpi)12 nos. 5no. of tubes15t*6r=90 nos. 6tube dimension3/8" 7refrigrant circuit2 nos. 8distributer connection pipe"2 nos.* 7/8"", brass distributer 7 holes of 3/16"" " 9capillary tubes 3/16" *7 nos. copper 10protective coatingblygold make paint (polualxt) & primer (blygold 3509) should be applied on all joints 11cooling capacity46.1 kw 12outer frame of coilss-304 13header1-1/8"*2 nos. copper 14wiremesh ss-304,of 1.0 mm15mounting nutm 8*6 nos. of ss 16u-bend3/8" ,copper 17design approval"a draft drawing (annexure -a) is attached. however, the bidder have to submit detailed drawing based on its design i.e. tube-fins thickness & header tube thickness for approval of the engineer. engineer shall have right to witness the manufacturing of prototype unit at manufacturing facility to varify its design and testing in detail. note: contractor shall supply prototype unit to dmrc for validation of design performance and fitment at train level in depot." 18experiencethe bidder must have experience of providing mimimum100 nos. coils for rs hvac in metro/ railway in last 5 years, if required the bidder shall provide certificate of satisfactory performance (for the supplies made from the proposed manufacturing unit) for a period of five years or more from metro operators. 19testing "all coils being supplied must be testedas per relevant industry. pressure test at 1000 psi for 1 hour must be performed on 100% coils also." 20warranty 12 months from date of delivery 21deliverymaterial must be deliveried at ajronda and mundka depot "make : sidwal,part no. m34b010001 or make : stesalit " ]

Central Government/Public Sector

CTN :42164241

16 Oct, 2025 NA

Angul - Odisha

Tender For supply of ac spares for bd 355 dozer and bg 825 grader d d - expansion valve with one to one part nord56868op , compressor with one to one part nord5107250p , motor blower assy 24v with one to one part nord585831p , fan motor assy 24v with one to one part nord586276p , compressor oil with one to one part nord57103op , reciver drier with one to one part nord5109440p , thermostat with one to one part nord5412536 , hose no 10 with one to one part nord5501060op , hose 50 ft with one to one part nord55006600p , hose 50 ft with one to one part nord55008600p , 6 male straight with one to one part nord578050p , 6 female 90 dig with one to one part nord569450p , 8 female 90 dig charging put with one to one part nord572250p , 8 female 90 dig with one to one part nord568400p , 10 male straight with one to one part nord569510p , 10 female 90 dig charging port with one to one part nord572310p , evaporator core with one to one part nord3202600p , relay 24v with one to one part nord56693o , condenser with one to one part nord453780p , evaporator assembly with one to one part nord234130p , expansion valve with one to one part nord595130p , tube 6 receiver drier cond with one to one part nord234180p , receiver drier with one to one part nord594191p , tube assembly inlet cond with one to one part nord454530p , tube 6 condenser with one to one part nord234190p , filter recirc with one to one part nord590771p , motor double blower 24 v with one to one part nord588380p , filter foil framed with one to one part nord3212640 , core combi htr evap with one to one part nord3213410 ) /bid number : gem/2025/b/6735388 * /dated: 06-10-2025 & & / bid document 1 / 46

CTN :42154085

30 Oct, 2025 NA

Jhabua - Madhya Pradesh

Tender For lab equipments - lab equipments, imported binocular microscopes, portable water/soil kit, digital bod incubator, digital microscope with lcd screen and built in camera microscope , built in camera microscope, digital haemoglobinometer (hbmeter), imported trinocular microscopes, autoclave, deep freezers 100 liter, imported trinocular microscopes, water analyzer with colorimeter, d.o. meter, condu-ctivity, tds, ph, salinity and temperature, autoclave, activity tds ph and temperature (water analyzer with colorimeter, d.o. meter, condu-ctivity, tds, ph, salinity and temperature ), digital thermal cycler pcr, dissolved oxygen meter, cod analyzer with digestor, flame photometer, semi automatic microtome, interactive uhd led board, distilling apparatus condenser, semi automatic finecare immunoassay analyzer, electronic micro balance, viscocitymeter bath, digital flame photometer with solution and compressor, digital potentiometer, ultrasonic interferometer, uv visible spectrophotometer, phase contrast microscope, hot air oven universal msw 211, water bath rectangular single walled msw-271, heating mantle msw-431, bunson burnars, burret stand, hot plate magnetic stirrer, double stage vacuum pump, digital flame photometer dual channel, columns for columns chromatography, polarimeter, digital abbe refractometer, ft-ir spectrometer this instrument is operated by a pc with user friendly software and a comprehernsive mannual, mixer / grinder, blotting paper, ganongs potometer, farmer s potometer, ganong light screen, ganongs respirometer, wilmots bubler appratus, arthron reagent, micropipet, acetone gas jar, farmerse photometer, stage micrometor, gas cylinder, 5 liter copper ghada, freeze /doubal door( 230 lit.), bm slide cabinate(capacity2000 slides size 15x18x3, cooling centrifuge (thermo scientific), scepter cell counter (merck millipore), spectrophotometer, microtome rotary, bactrial colony count, tlc apparatus, osmotic pressure apparatus, seed germinattormsw 124, humidity & temperature control cabinetmsw125, plant growth msw130, tissue culture rack msw-168, function generator, dual trace cro, study of elastic constant, susceptibility measurements, study o frank and hertz experiment, study of calcite prism, four probe methods, fourier analysis, oscilltors - wein bridge/hartley, study of ac oustical and optical modes, di electric constant, pn junction diode, e/m by thomsons method, study of solar cell, e/m by zeeman effect, hall effect, newtons ring app, rydbergs constant, gm counter, michelson interferometer, febry parot interferometer, rocks, minerals and fossils showcase almirah with glass, satellite imagery, gps wireless pocket receiver for survey or geologist (s750 model), projector, fossils, fossils, micro scope ( petrological polarized microscope), 3d models ( structural geology), geological brunton compass with black lather case compass (black), digital camera, thin section of rocks slide, thin section of rocks slide, resistivity meter, slide film projector, india/asia/mp /world map physical and political, (tracing table with stand), (plumb bomb), prismatic compass, tripod stand, tape 50m, plain table tripod stand steel,sampatal wood set, simple aluminum alloy and fork, trough compas, engineering chain 100 feet, classical globe, theodo light complete set (tripath stand steel, reading scale, solar system automatic, french curve, natural map of the world in hindi 3d with frame, world political map in hindi 3d with frame, physical map of india in hindi 3d with frame, political map of india hindi 3d with frame, natural map of madhya pradesh in hindi 3d with frame, political map of madhya pradesh in hindi 3d with frame, inverter + battery, water cooler with ro, sanitary vending machine

CTN :42156375

25 Oct, 2025 NA

Udhampur - Jammu And Kashmir

Tender For revamping/ repair of 33 kv army bay and allied equipments at 33/11 kv dairy farm receiving station udhampur. (important note : all allied and associated works required for sucessful execution of above items of works including testing and energisation , specifically mentioned or not in above description but required at site shall be deemed to be included and covered in the quoted rates.

Central Government/Public Sector

CTN :41238483

13 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

Co-operative

CTN :42122694

14 Oct, 2025 NA

Kawardha - Chhattisgarh

Tender For e-tender invited from the reputed oem/ authorized dealer/ experiences for various type of manufacturing section shifting of press mud (filter cake) for season 2025-26 tube cleaning of evaporators bodies and juice heaters by flexible shaft with tool head wire brush for season 2025-26, annual operation contract of effluent treatment plant for season 2025-26 work for 3500 tcd sugar factory within a time schedule.

State Government

CTN :41507894

13 Oct, 2025 64.05 Crore

Bengaluru - Karnataka

Tender For corrigendum : tender for the supply and installation of medical equipments at gagag, koppal and chamrajnagar medical colleges - refraction chair unit , nd yag laser with abraham lens, perimeter automated , operation theatre table hydraulic type , operating microscope led light six step magnification opthal, electrically operated dental chair with unit, ultrasonic filter cleaning instruments cleaner, vacuum apparatus for delivery, ventilator, electric suction machine, electro cautery machine, audio visual relay equipment for conducting cme, multi channel patient monitors, ctg machine, labour theatre lights, patient warming device, bubble cpap, hfov neonatal ventilator, neonatal ventilator, camera installation for operating microscope , operating microscope with monitor, hypopharyngoscope, brain evoked response audiometry model b, ent console unit, high frequency low volume cautery machine, rigid endoscopes adult, hd camera with video recorder, table top temporal bone dissection microscope, operating microscope with video recording system 2 members, coblation surgery system plasma wands, high frequency low temperature radiofrequency cautery for ent, flexible fibreoptic laryngoscope, esophagoscopy set, micro ear surgery instruments, temporal bone dissection laboratory setup, ent operating microscope for ot, ent opd unit, optic albiometry with topography, oct, applanation tonometer , auto refractometer with keratometer , desflurane vaporizer, pediatric flexible fiber optic bronchoscope, o t light dual dome with camera ready, vac therapy negative pressure wound machine, surgcial helmet with charger, arthoscopic euipment set, intramedullary reaming system- femur, orthopedic plier cum wire cutter ss, hip and knee joint replacement instruments set, arthroscopy knee hand instruments, arthroscopy shoulder hand instruments, ao small fragment set, ao basic set major, orthopedic battery operated drill with straight and reciprocating saw set, over head projector, electrical bone cutting drilling reaming system, c arm, rtms repetitive transcranial magnetic stimulation, serum lithium analyser automatic , eeg machine 32 channel with monitor, transcutaneous bilirubinometer, t piece resucitator, single surface phototherapy unit, double surface phototherapy unit, o2 blender, cold storge unit , abg analyzers , fully automated biochemistry analyzer, binocular faculty microscope, biosaftey cabinet, autoclave machine vertical its equivalent sterica 75ltr, automated external defibrillator, portable suction apparatus, areterial blood gas analyzer, video laryngoscope, mammography conventional, usg high end, dr flourscopy, laser for pigment removal with stand, laser for scar reduction with stand, laser for hair removal with stand, multi stainer work station, hematology slide stainer, penta head microscope with high end optics with hdmi multioutput photographic camera including software, cryostat freezing microtome for frozen section, embedding station, rotary microtome semi automated, cystoscope, co oximeter for continous hb monitoring, radio frequency ablation machine, washer extractor 60 kg, washer extractor slucing machine 30 kg, micro gel incubator, vein visualizer, ice lined refrigerator, cbc analyzer 6 part, phlebatomy chairs portable, blood bank refrigerator 600 litre, deep freezer 80, walk in cold freezer room, apheresis unit , cbc haematology analyser - 3 part , turnkey works for cssd and to be quoted by high pressure steam sterilizer bidder, flash autoclave 15 ltrs, low temperature, instruments washer disinfector with dryer, biopolar cutery machine orthopedic, bmd machine, autopsy work station, water double distillation plant, fully automated urine chemistry and sediment analyzer, thin layer chromatography wuth chromatography chamber , spectrophotometer double beem uv vis, centrifuges, flexible biopsy forcep 5fr, stent removal forcep 4fr, adapter for cystoscope, sheath for cystoscope, terimo guide wire, dj stent 4fr 24cm, stone basket 3fr and 4

corporations/Associations/Others

CTN :41983561

15 Oct, 2025 NA

Bokaro - Jharkhand

Tender For supply of evaporator, shell & tube model stco-1-005 (5 tr) , condenser, shell & tube model-stcd-4-008 for chiller model: wc 2x 15000-22-stms-wcc, srl no- 393/0

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