Latest ventilation equipment repair Tenders | Government ventilation equipment repair Tenders

Central Government/Public Sector

CTN :45292060

12 Jun, 2026 NA

Nashik - Maharashtra

Tender For supply of points for first year , calibration of glueing m c 8930 by 3 sensor 3 cal points for first year , calibration of vul kettle 8760 by 3 sensor 3 cal points for first year , calibration of hot swaging m c plant no 6229 by 1 sensor 3 cal points for first year , calibration of salt peter n 5 by 3 sensor 3 cal points for first year , calibration of temp gauge by 1 sensor 3 cal points for first year , calibration of gas nitric 35 by 1 sensor 3 cal points for first year , calibration of air circulation by 3 sensor 3 cal pointsfor first year , calibration of high frequency 41 by 1 sensor 3 cal points for first year , calibration of digital graph recorder 1 16 ch without sensor by simulatrion 3 cal points for first year , calibration of hot swill n2 by 1 sensor 3 cal points for first year , calibration of anodising e6 by 1 sensor 1 cal points for first year , calibration of auto film proce 6768 by 1 sensor 3 cal points for first year , calibration of hot air blower 70 by 3 sensor 3 cal points for first year , calibration of hot water anodizing 20 by 1 sensor 3 cal points for first year , calibration of temp control of hot water 02 by 1 sensor 3 cal points for first year , calibration of digital temp. gauge with rtd sensor by 1 sensor 3 cal points for first year , calibration of tvc trolly by 3 sensor 3 cal points for first year , calibration of industrial freezer by 1 sensor 3 cal points for first year , calibration of industrial freezer 2019-14 by 1 sensor 3 cal points for first year , calibration of thermo lab 3c36 and 2c temp and rh measurement by 1 sensor 3 cal points for first year , calibration of oscilation disc rpm measurment for first year , calibration of grese drop point tester 538 1110 by 1 sensor 3 cal points for first year , calibration of quv by 1 sensor 3 cal points for first year , calibration of hot air dryer d1 and d2 by 1 sensor 3 cal points for first year , calibration of hot water cleaning station by 1 sensor 3 cal points for first year , calibration of temp clock for first year , calibration of ir gun up to 500 dec c for first year , calibration of furnace range upto 500 deg c by 1 sensor 3 cal points for second year , calibration of furnace range upto 500 deg c by 3 sensor 3 cal points for second year , calibration of furnace range upto 1250 deg c by 1 sensor 3 cal points for second year , calibration of furnace range upto 1250 deg c by 3 sensor 3 cal points for second year , calibration of furnace range upto 1250 deg c by 6 sensor 3 cal points for second year , calibration of bath range upto 400 deg c by 1 sensor 3 cal points for second year , calibration of bath range upto 400 deg c by 3 sensor 3 cal points for second year , calibration of bath range upto 400 deg c by 6 sensor 3 cal points for second year , calibration of thermometer range upto 100 deg c 3 cal points for second year , calibration of tank range by 1 sensor 3 cal points for second year , calibration of tank range by 3 sensor 3 cal points for second year , calibration of oven range upto 350 deg c by 1 sensor 3 cal points for second year , calibration of oven range upto 350 deg c by 3 sensor 3 cal points for second year , calibration of oven range upto 350 deg c by 6 sensor 3 cal points for second year , calibration of themohygrometer 3 cal points for second year , calibration of hydraulic press range upto 180 deg c by 1 sensor 3 cal points for second year , calibration of hydraulic press range upto 180 deg c by 3 sensor 3 cal points for second year , calibration of chambers furnace range upto 200 deg c by 1 sensor 3 cal points for second year , calibration of chambers furnace range upto 200 deg c by 3 sensor 3 cal points for second year , calibration of //bid details 2 / 81 chambers furnace range upto 200 deg c by 6 sensor 3 cal points for second year , calibration of auto film proce 6760 by 1 sensor 3 cal points for second year , calibration of extrasion mc 6580 by 1 sensor 3 cal points for second year , calibration of spot vulcanising

CTN :45236118

02 Jun, 2026 34.64 Lacs

Murshidabad - West Bengal

Tender For supply and installation and commissioning of different machineries and tools of dihipara beekeeping cluster, dihipara, murshidabad under wbkvib during the year 2026 27 2nd call - supply and installation and commissioning of raw honey storage tank specification:fabricated from 304 grade 3 mm thick stainless-steel sheet, all joins argon welded and polished. one number manhole is provided on top. both top and bottom is dished type.capacity 1200 kg, supply and installation and commissioning of honey processing plant 1. ms control panel - 012. ss channel and angel structure - 013. pre heating tank in coil shape - 014. microfine replaceable cartridge filter press with gear pump - 015. processing tank with 1 nb coil - 016. falling film evaporator with ms stand - 017. wate ring vaccum pump 3 hp + water pump - 028. cooling tank with 1 nb pipe coil - 019. settling tank - 0210. set of ss pipes for honey piping - 0111. set of gi pipes with specials for water pump fitting -01specification:1. one no stainless steel prefilter tank having thickness of 1.6mm with volumetric, capacity of 500 kg along with 500 micron mesh.2. gear pump: made by m/s. rotodel company with full stainless steel body and gears. basic output capacity: 2000 its/hour. it will be suitably reduced to give required output.3. drive motor: 1.00 h.p. 3 phase 440 vol tefc 1440 rpm make crompton or siemens.4. pre-heating tank: made from 2.0 mm thick stainless steel sheet with heater.5. microfine filter: full stainless steel self locking high pressure filter which has poly propylene filters made of 40 micron size,6. processing tank: made from 2.0mm thick stainless steel sheet. one set of coil will be provided for processing tank.7. crompton make water circulation pump 0.50 hp, mono block, with 18 m head, 230 volt ac single phase mechanical seal.8. falling film evaporator: made from 3.0 mm thick stainless steel sheet, with concentric cone in side. subjected to vacuum and ensuring falling film, to evaporate moisture.9. cooling tank: made from 1.5 mm thick stainless steel sheet, exactly same as pre-heating tank but without heaters.10. settling tank: made from 2.0 mm thick stainless steel sheet, top and bottom dished ends fully leak proof, bottom drain for honey withdrawal.11. control panel: having cut off mcb, control circuit fuses, and mcb in each time to protect the wiring, with brass earthing bolt to prevent electric shocks.12. water ring vacuum pump: 1.0 hp, 3000 rpm, 440 volts ac, tefc. kirloskar make with 750+mm 4g vacuum.13. ms chasis made out of 75x40 ms channel in two parts., supply and installation and commissioning of semi automatic volumetric honey filling machine, twin head, stroke typespecification:this is specially designed to fill squash/juice in bottles. all contact parts are made from 304 type stainless steel materials, supported on mild steel angle structure, covered with stainless steel sheet. the machine is suitably arranged to upper and lowering of filling head with nozzle so that there is no spillage of squash or juice while filling. this helps to fill in accurate measure.no bottle no filling system.operated by 1 hp motor with gear box.filling capacity: 100ml to 500 ml.filling speed: 14/16 bottles per minute., 500 ml to 1000 ml, supply and installation and commissioning of twist off lug cap sealing machine:specification:for 100% leak proof airtight sealingno hand pulling system.this machine is ideal way to hermetically seal bottles products with twist off/vacuseallug caps to preserve taste and flavour.semi-auto-manual and pneumatic working.capacity: 600 bottles/hr of 53 to 63 mm caps. (for 200 and 400 gm. pickle)supply is complete with air compressor., supply and installation and commissioning of weight scale digital display specification:capacity: 100 kgreadability: 10 gm, supply and installation and commissioning of digital refractometer, supply and installation and commissioning of shrink tunnel specification:seals pp/pvc shrink film.separate controls for h

CTN :45252333

09 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of t/c speed sensor , flange with coupling , cross piece , male plug , oil pump casing , oil pump special nut , plug , flange , tightening ring , cover , alu shim , return line to cr case , pipe clamp , elastic mountings tsc t140/70 d , gasket , o-ring , o ring-an33 nse6.5 21a7 , fuel feed pump- cw engine , limit switch box , rubber compensating sleeve dn40 pn16 lf130 , rubber compensating sleeve dn80 pn16 lf130 , pipe , temperature sensor , turbocharger speed tranmitter , sleeve flexmaster gm10006-20 nbr , tab washer dn 12 , gasket , piston ring , o- ring , gasket , equipped cylinder head , o ring 15x204 viton (20209) , o ring 5x589 viton (20312) , peak pressure indicator , spherical bearing ge505w , inlet thermostatic valve , fw level switch , immersion heater , over speed solenoid valve , pressure gauge , spring washer packing , sealing ring , hex headed screw , hex headed screw , locking plate , cap nut , main bearing assly , bearing , eccentric shaft , gov driving gear pinion , ball bearing box , pair of bevel gears , bevel pinion , shim , safety valve in oil cct assly , water outlet part , duct , bs ring , joint , o ring no 87 21a7 , flexmast coupl(pipe-88.9mm-o.d) , joint , joint dn 150 , bolt m16x110l 8.8 with 2mm loc , injector pump pin , locking bolt m14-60 29 u 10.9 , water pump pinion , oil seal , internal circlip , shim , mech.seal for balmo f.f.pump , seal-balmo fuel feed pump , flexmast conn gm10006-038 (38 od) , flow switch for l.o. priming safe , joint press seal(p.18) 26x18 , safety valve , gasket , set of gasket for filter+hyd , set of full flow filtering elements , servo booster for pga 12 governor , temp sensor exhaust , fuel feed pump-ccw engine , set of oil seal 19x30x7 for aroto g15sp(ffp) , fuel feed pump-aroto-g15sp-fr ccw eng , drive rotor , driven rotor , packing at both end , mechanical seal , 25 pin socket insert plug jaeger , injector assembly , sleeve dn80 pn16 , lub oil thermostatic valve range 63/71 deg c , thermostat element , shim injection pump , o ring , expansion bellow , air staring vale , hose pipe mod 16 sae 100r5 l 220mm , flexible hose , rubber compensating sleeve dn65 pn16 lf 130 , ruber compensating sleeve dn150 pn16 lf130 , air distributor , loctite 648 , fuel clogging indicatior , sensor ref 19127sc , sensor ref 1950sc , switch for manual stop-xck-j265 , proximite detector mod 9984-2102 , breaker switch type zckj2 , starting air valve , 2 way pneumatic valve , o ring , disc spring dia 25xdia 12.5x1.5 , inner star for tacoma opvs , duplex fuel filter , filter element for 2-stage marin engine , injector calibration pump , temperature regulating pn40dn100 , pneumatic stop valve , pressure regulating valve , pressure switch , thermometer 0-100 , temp.sensor mbt4-s-90-m18x1.5-ef3 , thermostat element for naval opv , seal kit , circulation heater element for ktmi opv , thermostat for circulation heater for ktmi opv , fuel filter element for filter type-20251261751032 , over speed air lowpresure switch raing bar , l o p gear , non return valve , screw plug , packing perform , hydropneumatic pump with hoses , stud , circlip external-65mm , circlip external 90 mm , core plug hex.head 1/2 , rocker arm equipped , contact (aux) , o , ring , cup plug , exhaust gasket , anode , thermometric duct , inner star

Central Government/Public Sector

CTN :45264850

25 May, 2026 NA

Chennai - Tamil Nadu

Tender For supply of one coach set of stainless steel roof and side wall for stainless steel 3 phase ac emu d coaches without forced air circulation to drg. nos. 77616001 alt 'b', col i- 1 no. 57514001 alt 'f' col i- 1 no and col ii - 1 no. schedule of technical requirement to specn icf md specn 200, issue status 01, rev 04 with amendment 01. special condition : packing condition as per icf/j&t/misc 2201, alt 'f' [safety item] [ warranty period: 30 months afterthe date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :45251353

23 May, 2026 NA

Mumbai - Maharashtra

Tender For providing of repair and overhauling service - refrigerator truck for vaccine transport; air circulation motor of refrigerator - mt300046; no; buyer premises

Central Government/Public Sector

CTN :45227593

10 Jun, 2026 NA

Tirupattur - Tamil Nadu

Tender For supply of oil chiller unit, 2 tr capacity, air cooled type, complete with compressor, condenser, evaporator, oil circulation system, control panel and all necessary accessories for efficient operation, conforming to rcf specification no. rcf/el/mtc/ac/2tr/oil chiller rev-0 dated 10/03/2026. [ warranty period: 30 months after the date of delivery ] ]

CTN :45237558

08 Jun, 2026 1.50 Lacs

Bidhan Nagar - West Bengal

Tender For supply of silica crucible 50ml , dropper , moisture dish aluminium , bunsen burner , sieves , measuring cylinder 10 ml , measuring cylinder 25 ml , wash bottle , desiccator , enamel tray , micro spatula , laboratory tissue paper , glass bead , heat resistant gloves large , vial 2ml with screw cap , vaccumpet-cap-50ml , silicon tubes for water circulation , nitrile gloves large , thermocouple , conical flask 250 ml , conical flat bottom flask 100ml 24-29 joint , flat bottom flat flask with 24-29 joint 250ml , beaker 100 ml , burette 50 ml , burette 25 ml , burette 10 ml , pipette stand , burette stand , funnel , pipette 1 ml , pipette 2 ml , pipette 10 ml , pipette 25 ml , pipette 50 ml , pipette 100 ml , centrifuge tube racks for 50 ml , gooch crucible 50 ml , buckner flask with funnel , sintered glass crucible grade 4, cap-100ml , pipette-bulb-cap-25ml calibrated- class-a , pyknometre capacity 50ml with thermometer 0 degree c to 50degree c , amber colour volumetric flask , volumetrric flask , whatmann filter paper 4 , whatman no-44 , asbestos board , syringe with needle 5ml capacity , still head , capillary tube , test sieve , clamps , tripodstand , heatingmantlefor6sets of soxhlet apparatus , cuvette one by four inch lovibond tinto metre , flask 300 ml capacity rm-pv , ivflask,500mlcapacity , separatingfunnel 250ml, , soxhlet extractorand condenser , air condenser , burte clamp , boss head , thermometer00c-500c , volumetric flask-10ml , volumetric flask-50ml , round bottom flask- cap-500ml , moisture trap 10 ml , clevenger apparatus for heavie roil , water bath with thermo stat , wire gauge , porcelin crucible size 100ml , funnel for sample poring , probe , digital hygrometer digital , alcohol metre , thimbles , leibigcondnser 30cm length , seperating funnel- 500ml , leibigcondnser 90 cm length ) /bid number : gem/2026/b/7554302 * /dated: 18-05-2026 & & / bid document 1 / 68

Central Government/Public Sector

CTN :45235162

26 May, 2026 NA

Multi City - Madhya Pradesh

Tender For auction sale of depot ferrous scrap - scrap condemn ferrous mixed melting consisting of and released from, switch blcp, zpt, bldj, blho, ztel, zban, zfwa, zlfr, zlda, zlc, zli, zprd, blpr, hog coupler, fl dom, marker light, dial gauge,diffrent type of measuring tools, electrical and machanical tools, bench type, accesories of dga, analytical balance, yoke, amonia printing machine, table, pinion, lifting tackle assly, magger, steel channel, lipid racer, plain racer, axle box crown and rear cover, lock plate, abutment ring, housing for traction bar, battery stand, set of lybrinth, end frame, holder plate, bello plate, nut, washer, speed prove housing cover, gear, set of hardware, racer, set of safety sealing, bench vice, set of bolt, longi set, brake shoe key, fly catcher fittings, lt distribution panel board, starter, mdb box, tube light assly, lt panel, diffrent typr of stand, box, top, etc, solar geasure sheet, exhaust frame, sign board frame, dg filter silencer, a9, sa9, c2 relay valve, c2w valve, air drayer valve, nut bolt, pbu/tbu unit, pentopen strip, main spring, longitude tube, upper articulation assly, push rode, study link, study tube, arm assly, pento base frame, servomotor, hardware and compresure crankshaft, free end cover, ply and cover cylinder, intercooler, head, base frame, coupling filter, disk valve, ms pipe, crake end shield, bearing, release ferrous items during overhauling, loco filter jali, drums, iron sheet, rdpt kits, small box racks and structure, packing cage cab fan coverage jali, dust cover, oil filtration plant release item, oil machine release item, heater coil heater element, test bench, pit wheel lathe machine release items, fuse oil seal, filter contactors switch, lamp pipe, roller filter, disc, gaskets, main drive roller shaft, light junk box cover, loco coridor cover, water protection cover, ms angle, wire rope, slings bracket fan and air circulation fan jali and blades, spm, iron spring, ms washer, screw, liner, car body filters, ms thin sheets, ms spring, cutter pin channel, shutter, hose pipe wires, ms angle, structures, blower fan jali, filters, window shutter, flasher light, dome cooler body without motor & pump, diffrent type of resistance, grid panto strip, diffrent type of ferrous release from charger, regulator, cvt, repeater frame, steel rack, ups, transformer, sensor gear, bearing cover, locking plate, special rig, distance piece bearing, middle wheel lock plate, thrower, lock plate, loose rip, racer distance piece, spring seat liner, push pull rod, spheriblock, damper, cattle guard, cbc coupler body, yoke, buffer, screw coupling, draft gear, nuckle, clevis, yoke pin, nuckle pin, clevis pin, hand brake, bello plate, brake shoe key, cbc spare parts, operating handle, ferrous released from master controller, c145 contactor, em-contactor, c118 contactor, program switch, etc.

CTN :45197635

04 Jun, 2026 NA

Ernakulam - Kerala

Tender For supply of 1 2 dichloroethane , boron trifluoride , ammonium thiocynate , chloroform , hydrochloric acid , carbon disulphide , methanol hplc , p toludine ar , petroleum ether 60 to 80 degree , diethyl ether , iodine monochloride , ferric ammonium sulphate , sodium chloride , potassium thiocyanate , tartaric acid , potassium chloride , potassium chromate , potassium hydroxide , potassium iodide , furfural , copper acetate ar , silver nitrate , sodium carbonate , sodium hydroxide , sulphuric acid , toluene rectified , amyl alcohol , basic fuschin , hexane hplc grade , sodium sulphate , sodium thiosulphate , tricresyl phosphate standard , lead chromate ar grade 100g , capsiacin , curcumin , piperine , sucrose , dextrose , linseed oil , argemone oil , mineral oil , kusum oil , karanj oil , neem oil , fame 37 standard , fame c 11 0 internal standard , castor oil , iso octane , copper metal strips , antimony trichloride , ferric chloride , ferrous sulphate , zinc oxide , sodium molybdate , hydrazine sulphate , potassium dihydrogen phosphate , sodium hypobromite , beaker capacity 250ml , beaker capacity 250 ml , burette 25ml , burette 50ml , conical flask 250 ml , conical flask 250 ml capacity , conical flask 500 ml capacity , bottle , cylinder graduated measuring , flask volumetric 50ml capacity , flask volumetric 25ml capacity , polenske flask 300ml capacity , haemocytometer , flat bottom flask 500ml capacity , test tube with stopper , volumetric flask 5 ml , bunsen burner , microscope , centrifuge machine , hot air oven , distill water plant , water bath , bath sonicator , top loading monopan balance digital weighing balance , tongs , pipette stand , rubber tubes for water circulation , silicon tubes for water circulation , tintometer cuvette , centrifuge tube 50 ml , nitrile gloves , syringe with needle 5ml capcacity , laboratory mask , vial amber colour , vaccumpet , pipette controller , glass droppers with rubber teat , head cover hair net , micropipette tip for 10 to 100 micrometer volume , silica crucible cap 50 ml //bid details 2 / 81

Central Government/Public Sector

CTN :45082405

30 Jun, 2026 NA

Duliajan - Assam

Tender For supply of import substitution of items by indigenous development - crome casing pipes, chrome tubing pipes, drill pipes, heavy weight drill pipe, drill collars and lifting plug, drilling stabilizers, drilling/ workover handling tools --- elevators, tongs,, slips etc., potassium formate, solid control equipment --- mud cleaner/ degasser/, centrifuge/ linear motion shale shaker, sucker rod pump (srp) and its accessories:, tubing conveyed sucker rod downhole pump, rod conveyed sucker rod downhole pump, downhole gas separator, downhole anchor catcher, srp fishing tools:, overshot, spares for overshot (grapple, control, guide etc.), srp insert pump, ethyl mercaptan, low shear velocity fluids/polymers, emd chemical dosing pump, reciprocating pump, hsp 20/40, isp 20/40, isp 30/50 mesh, pig tracker/transmitter, pipeline locator, logging cables, tri cone roller drilling bits of various sizes, 11"od standard reverse circulating junk basket & 7.7/8" od reverse, circulating junk basket, pdc drill bits of various sizes, fishing tool; 6.5/8 inches od junk sub for operation inside 8.1/2 inches hole, impression block for 4.5 inch od, 5.0 inch od, 9.625 inch od & 13.375 inch od, casing, pneumatic spinner, 5.1/ 2" premium threaded casing (grade: n80 & grade p110), cased hole logging units with tools and accessories along with, installation, commissioning and training, wireline mast unit, including training and installation& commissioning, oil well explosives: (i) 2-1/8 inch tubing cutter along with detonator and, hardware accessories, (ii) 1-9/16 inch tubing puncher/ circulation charge & hardware accessories, oil well explosives: explosives for baker pressure setting tools: power, charge, primary ignitor & secondary ignitor, procurement of oil well explosives used in exploration and production of, hydrocarbon, (i) deep penetration charges, (ii) resistoriess detonator assy,, (iii) deto cord 80 hmx nylon ls 1.4s, (iv) 54 mm strip carrier, 6spf, 12 ft/3 m long, (v) detocord /charge clips, (vi) tandem connector ,2.1/8" stri p carries, (vii) splice boot for lead wire, (viii) detonator cord retainer, (ix) 53.975 mm (2.1/8") od firing head assy, (x) nut & bolt for connecting strip, (xi) nut & bolt for connect tandem(xii) deto cord end seal (100 nos./pkt), (xiii) 2.1/8" charge tightening wrench, 27.1/2" (698.50 mm) rotary table, 7.1/16" x 10 m double ram bop with accessories, 13.5/8" x 10 m single ram bop with accessories, 3.1/16" x 10 m flexible steel hoses for choke manifold, 3.1/8" x 5 m flexible steel hoses for choke manifold, 2.1/16" x 5m - ss flexible steel hose 3.1/16" x 10m - ss flexible steel hose, 3.1/8" x 5m flexible steel hoses, thermal wellheads for 7" and 9.5/8" casing completion with installation &, commissioning, hose vibrator, rotary hose, drilling in assorted length, 2.34 mm (0.092") piano wireline (well measuring line), static gel strength analyzer, electronic reservoir pressure and temperature measuring gauge., automatic distillation apparatus, ft ir spectrophotometer, rheometer, 350 short ton drilling hook & elevator links (250 short ton, 350 short ton, and 500 short ton), digital acoustic liquid level measuring cum dynamometer equipment, (echometer), cross over, premium box x api eue & pup-joint, 2.7/8", premium in assorted, length, geological thin section preparation unit comprising of cutting, vacuum, impregnation, grinding and polishing equipment and consumables., polarised microscope, pony drill collar, premium tubing, 37.1/2 rotary table, air gas permeameter, double block and bleed isolation plug, gas chromatograph, low to moderate temperature cement retarder, high temperature fluid loss control cement additive, xcd-polymer, xc-polymer (premium), poly anionic cellulose-regular, poly anionic cellulose-super lo, junk sub 5.1/2 inch & 7 inch, 13.5/8-inch x 10000 psi annular bop, 13.5/8-inch x 10000 psi double ram bop., ct reels, super fishing jar, drilling jar, overshots, slammer l

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