Latest compressor ring Tenders | Government compressor ring Tenders

Central Government/Public Sector

CTN :43521556

31 Jan, 2026 NA

Kurukshetra - Haryana

Tender For supply of electrical fitting and fixtures and cosumables -pin multiplug socket with 2 output , batten holder , porcelain holder , bell ding dong , water pump for desert cooler , 4 way sp single door distribution board in metal , fiber and plastic body exhaust fan with dimensions 200mm speed , fan clamp , 8 fan sheet , pvc round sheet , 6 amp 2 way gang box 1switch 1socket , 16 amp 2 way gang box 1switch 1socket , 6 amp 1 way gang box 1switct , 6 amp 1 way gang box 1 socket , bearing 6201 , bearing 6202 , 1.5 pvc gitties , 1,2 4 head black screw , 1 4 head black screw , 1,2 machine screw , 3,4 machine screw , 1.5 machine screw , 2 machine screw , 2.5 machine screw , pvc tape 7.5 meter , 3by4 pvc conduit pipe make like - astral,diplast,polypack , 3by4 pvc bend make like - astral,diplast,polypack , 3by4 pvc junction box make like - astral,diplast,polypack , 1 pvc conduit pipe make like - astral,diplast,polypack , 1 pvc bend make like - astral,diplast,polypack , 1 pvc junction box make like - astral,diplast,polypack , 1 gi clamp , 1 pvc tee , 40 mm pvc conduit pipe make like - astral,diplast,polypack , 40 mm pvc bend make like - astral,diplast,polypack , 40 mm pvc junction box make like - astral,diplast,polypack , 2 sq.ft.4 sq ft. bakelight sheet , 6 sq mm ring type copper thimble , 6 sq mm pin type copper thimble , 16 sq mm ring type aluminum thimble , 25 sq mm ring type aluminum thimble , 400 sq mm ring type aluminum thimble , 240 sq mm inline type aluminum thimble , 400 sq mm inline type aluminum thimble , 1 flexible pipe , pcb board of 1200mm,1400 mm ceiling fan make super fan , bearing 6001 , bearing 6205 , 2.5 mfd capacitor , 3.15 mfd capacitor , 4.0 mfd capacitor , 4.0 mfd capacitor oil type , outdoor ac aluminium grill jali size-24inch24inch , 3,4 self screw , 12-18 watt led bollard pathway,garden light-warm white , 2.0 core x 10 sq mm pvc aluminium cable , 2 core x 16 sq mm pvc aluminium armoured cable , 4 core x 16 sq mm pvc aluminium armoured cable , 4 core x 16 sq mm pvc copper cable , 7 into 5 wooden box , 8into5 wooden box , 10into5 wooden box , 7into5 bakelite sheet , 8into5 bakelite sheet , 10into5 bakelite sheet , gulmekh iron , ultra fast rechargeable batteries charger for aa and aaa , 1 phase electric energy lcd digital meter 0-40 amp capacity , 3 phase electric energy meter with capacity 10- 60 amp , single phase digital engery meter with kw , 3 phase direct measuring energy meter , supply of 3-phase, 3 wire, ac voltmeter with voltage , supply of 3-phase, 3 wire, ac ampere meter , 3 phase 4 wire ,5amp. voltage range 230 , current transformer ratio 300 , digital mega ohmmeter, insulation resistance tester , digital clamp meter ,with range of 40a,600a ac , crc spray, 2-26 grade of 500 ml. , electrical insulation spray of 400 ml in red composition , aluminium oxide sand paper 80mm width , thinner for cleanig electrical conductors , bell switch one way piano type make- havells,anchor, vinay , single phase meter pvc transparent box , three phase meter pvc transparent box , mastic tape , 63 amp sliding terminal contact block for 1.5-10 sq mm in polyamide material , desert cooler water pump , 16 kg copper winding demolition hammer with 1600 watts power,220volt inpu , 150 watt hot glue gun with 20 glue stick , set of screw driver with minimum 6 screw driver head , tool kit with electrical impact drill with of 3000rpm , 100 watt rechargeable led flood lights , multipurpose pu foam of 700- 800 ml capacity , rotary hammer drill machine power,220volt input , angle grinder with 900watt motor,100mm disc , professional air blower equipped with //bid details 2 / 114 650watt , 400 amp 3 phase 4 pole manual changeover switch , 1,2 pvc water pipe , heavy duty foldable step ladder-5 step powder coated stee , double side silicon tape heavy duty transparent with strong adhesive , double side foam tape with strong adhesive

CTN :43563019

23 Jan, 2026 NA

Burdwan - West Bengal

Tender For supply of x3 413 123 81 rectifier assy,x3 nd ixc luc 26380619 diode and resistance assy,x3 rr 1205 4 oil filter,x3 ixc mi 0433 271 hb injector nozzle,x3 nd ixc rh 4yda 35213 pipe cooler to plate cover,x3 ixb 3117 coupling disc,x3 nd ixc kr 34 025 14 0 piston ring set,x3 ixc kr 34 01 900 fuel flexible pipe,x3 ixc mi 9440 030 003 pump fuel feed,x3 ixc luc 9030 209a armature,x3 ixc luc 9030 51 field coil,nk000066 mounting pad

CTN :43563099

28 Jan, 2026 NA

Kannauj - Uttar Pradesh

Tender For supply of mercury vapour lamp 125 w to use on mains without choke philips bajaj havells make,sodium vapour lamp 35w philips bajaj havells make,lead accumulator 2 v 45 ah,porus pot for lechlanche cell,zinc rod for lechlanche cell,battery charger 2 to 12 volt at 2a,magnin wire 100 gm,electric flexible wire 1 20 havells,ammunium chloride lr,volumeter 2 point 5 volts,voltmeter 5 point 0 volts,ammeter dc 1 point0 amp,ammeter 1 point 5 amp,golvanometer dial type,rheostat 55 ohms 1 point 8 amp,rheostat 75 ohms,commutator key,four way key plugtype,one way key plugtype,tapping key,eye piece for newtons ring microscope,eye piece for spectrometer,reading lens with led,polarimeter tube,glass plate 4 opitically plane,tool box flier nose plier wire cutter screw driver,student grating 5000 lp,resistance box fraction 10 to 10 ohms,resistance box box fractional 1 to 10 ohms dial type,thermometers 0 to 1000c,stop watch digital,multimeter digital,holder for hg lamp brass,holder for na lamp brass,soldering gun,soldering material wire,beak

CTN :42995224

14 Jan, 2026 NA

Nawanshahr - Punjab

Tender For bid to ras corrigendum : supply of 3 phase power measurment trainer kit , battery charger , battery for inverter , inverter , earth leakage circuit breaker, single phase , phase sequence indicator , phase sequence indicator , portable digital ammeter , portable digital energy meter , portable digital multimeter , portable digital wattmeter single phase , portable frequency meter , portable moving iron ammeter , portable standard energy meter , three phase lamp load , rs flip flop , t flip flop , multiplexer and demultiplexer trainer kit , parallel operation of alternator , dc series motor , single phase transformer , sepratly excited dc generator , tachometer , synchronous generator , portable digital earth tester , portable digital power factor meter three phase , digital power factor meter single phase , portable digital wattmeter three phase , portable lcr meter , digital flux meter , thermistor kit , lvdt trainer kit , digital clip on meter , analog megger , portable moving iron voltmeter , portable wattmeter , thermocouple trainer kit , digital breakdown voltage testers , inverse time over current relay induction type , earth leakage relay , fuse and mcb testing kit , inverse time over current static relay , display board different wires and cable , display board - different switches , digital megger , single phase power measurment kit , dol starter , electric drill kit , soldering gun kit , motor coil winding machine , dc shunt motor- shunt generator set , dc shunt motor -series generator set , dc motor alternator set , squirrel cage induction motor , slip ring induction motor , single phase capacitor start motor , three phase transformer , variac three phase , stroboscope , synchronous motor 3 phase , kirchhoffs law verification kit , portable digital power factor meter , rlc circuit trainer kit , study of self and mutual inductance measurment trainer kit , dc regulated power supplies , trainer board to study chopper , trainer board to study dual converter , trainer board to study cycloconverter , study of mosfet trainer kit , scr based lamp intensity control , 8085 microprocessor trainer kit , micrcontroller trainer kit , model cut section of refrigerator , cut section model of air conditioner , portable digital lux meter , resistance welding machine 3 phase power measurment trainer kit : 3 phase power measurment trainer kit by using ct (100-50-20-10/5a), pt(400-220/110v) and 3 phase wattmeter, battery charger : scr based automatic 12 v, ac input voltage 230 v, output dc voltage 0-12 v, 0-2 ampere rating provided with voltmeter, ammeter of suitable range, battery for inverter : tubullar lead acid battery min 180 ah, inverter : pure sine wave inverter of rating 1500 va or more, compatible with one 12 volts battery and noiseless operations. , earth leakage circuit breaker, single phase : single phase two pole 230v, 25a, 50hz, 30ma sensitivity, earth leakage circuit breaker, single phase : three phase four pole 400/415v, 25a, 50hz, 30ma sensitivity, phase sequence indicator : phase sequence indicator suitable for 50v-500v ac from 25-55hz, phase sequence indicator : rating 30 sec,500v,burden 15 va, voltage 50-500v, portable digital ammeter : 0-10 a ac, portable digital ammeter : 0-10 a dc, portable digital energy meter : 1-phase 2 wire, 240v, 5a, portable digital multimeter : 3. 5 digit, 1000v ac & dc, 0. 1 mv ac voltage //bid details2 / 72resolution, portable digital wattmeter single phase : digital wattmeter, 4. 5 digit led display, single phase, 230v, 50 hz,0-15a, portable frequency meter : digital, 4 digit led display frequency meter suitable for use on 230 v ac main supply range 20-99 hz, portable frequency meter : vibrating reed type 230 v, having 21 reed 40-60 hz. abs body, portable frequency meter : moving coil type, portable housed in phenolic moulded body with antiparallax mirror. scale and knife edge pointer, range 40-60 hz, 230 v, portable moving iron ammeter : 0-5 ampere ac ammeters portable moving iron, 1

Central Government/Public Sector

CTN :43529406

20 Jan, 2026 NA

Sundergarh - Odisha

Tender For supply of iso critical spares for oxygen compressor : : -ring,packing,upper piston rod,pn-164104 , ring,packing,middle piston rod,pn-164105 , ring,packing,lower piston rod,pn-164116 , ring,oil scraper,upper,pn-164503 , ring,scraper,middle oil,pn-164504 , ring,oil scraper,lower,pn-164505 , bushing-piston rod guide bearing,164513

CTN :43332118

16 Jan, 2026 NA

Amritsar - Punjab

Tender For corrigendum : supply of indonesian , switch socket combination 5 amps box type make anchor oblique havells , switch socket combination multipurpose 15 amps 5 pin and 6 amps 3 pin with pvc box make anchor oblique havells , pvc junction box for capping and casing 25mm , pvc square board for ceiling rose , pvc gang box 2 way as per anchor code no 7112 make anchor , mcb sp 32 amps 240v make havells oblique hpl , pvc gang box 06 way as per anchor code no 7112 make anchor , fan hook heavy duty with fittings , charcoal 25 kg , salt 25 kg , finished gi plate 600mm x 600mm x 6 point 3mm thick 01 nos , cast iron cover with frame of size 0 point 3 x 0 point 3 x 6mm with locking arrangement with locking key 01 nos , copper wire 6mm dia 10 m , 10 feet long pvc conduit pipe 15mm dia 01 no , 25mm dia 1200mm long medium grade hollow copper tube with fixing arrangement at bottom 01 nos , copper made vertical air termination 01 no , gi pipe 20mm dia comma 2 mtr long 01 , pvc funnel 20mm dia as per sample 01 , wind tie of ms flat iron 40 x 6mm thick with pre-drilled slotted holes to be provided on the roof and wall panel , fire extinguisher a b c type 5 kgs each make cease fire oblique life guard oblique fire king , steel almirah 1830 mm height x 485 mm width x 920 mm length , steel table of size 1point 22m x 0 point 76m x 0 point 76m and all as per specification and drawing attached , chair writing with arms made of 25mm ms round pipe of medium grade and 16 gauge ss steel sheet to be provided at bottom and back of size 16 inch x 16 inch comma 75mm thick , looking mirror of size 1500mm length x 450mm width and thickness not less than 5mm thick with 6mm thick plywood back and teak wood finished all around frame and hanging arrangement shall be provided , steel double bunk shall be made of 50mm ms square pipe of medium grade and 25 point 4 x 25 point 4mm ms square pipe to be used as bracing four nos , good quality coir and foam mattress of thickness not less than 100mm with pufoam comma flexicoir comma viscous elastic material to be provided with each bed make sleepwell oblique kurl-on , water table top dispenser 10 ltr comma water dispenser of size 31x93x31cm of 25 kg incl pvc water storage tank 20 ltr , fire extinguisher 02 kgs capacity comma foam type map 90 alongwith its accessories confirming to is13849 make ceasefire oblique lights , dustbin 60 ltr with lid , steel wire foot mat , curtain rod with bracket ring and hook 1500 mm long , tools required as per list attached , portland pozzolana cement conforming to is 1489 part i in 50 kgs hdpe bags make ambuja oblique ultratech oblique acc oblique bangur , crushed stone aggregate 20mm grade conforming to is 383 1970 , crushed stone aggregate 40mm grade conforming to is 383 1970 , hard core not exceeding 63mm , sand conforning to is 383 1970 , well burnt common building bricks of sub class b of size 23 cm x 11 point 5 cm x 7 point 5cm conforning to si 1077 1986 , vitrified floor tiles of size 900mm x 900mm x 10mm thick first quality heavy duty abrasion resistance conforming to is 15622 make johnson oblique kajaria oblique somany first quality , machine pressed precasst concrete interlocking paver block any shape and size , bitumen for expansion joint //bid details2 / 44

CTN :43432092

13 Jan, 2026 5.05 Crore

Nalbari - Assam

Tender For restoration of damaged embankment at different reaches of river pahumara, kaldia etc.during the flood of 2022 (procurement of supply materials). package 1 - supply of geo-textile tube (mega containers) with minimum properties as mentioned below: polymer = pp of 400 gsm or above tube circumference = 10 m + 5% fill port (diameter) = 30 to 45 cm tensile strength (md) 100 kn/m tensile strength (cd) 100 kn/m elongation- md 25% aos 0.180 mm permittivity 0.40 s-1 length = 25 m, supply of non-woven geo-textile fabric sheets of 300 gsm manufactured from 100% virgin polypropylene (pp) fibre with minimum properties as per is 16653: 2017(i) wide tensile strength (md) 15kn/m & wide tensilestrength (cd) 15kn/m(ii) elongation (md) 50% & elongation (cd) 50%(iii) abrasion 95%(iv) trapezoidal tear strength (md) 340 n &trapezoidal tear strength (cd) 340 n(v) cbr puncture strength 3000 n(vi) permittivity 1.25 s-1(vii)permeability 60l/m2/sec(viii)aos 75micron(ix)uv resistance @500 hours retained tensile strength(md) & (cd) 80%(x) mass 300gm/m (xi)thickness at 2kpa 3mm.(each roll of geo fabric sheet should be supplied in properly packed bundles and should be marked with the name of manufacturer, batch number & its dimensions clearly on each roll with wrd govt of assam to be printed on it and mentioning properly the gsm and type of polymer and test certificate from approved nabl accredited and iso certified laboratory should invariably be submitted against each batch of material)., supply of rope polypropylene (pp) gabion of size 2m 2m 0.45 m having the following properties(i) mesh opening size 150mmx150mm(ii) rope diameter of 9.0mm(iii) linear density of rope 65.1gm/m(iv) tensile strength 1900kg(v) abrasion resistance of rope after 1000 cycles 65%(vi) cbr puncture strength 7000kg., supply of geo-textile bags of type-a (1.03 0.70m) inner to inner made of geo-textile non-woven fabric sheets of 400 gsm manufactured from 100% virgin polypropylene (pp) fibre with minimum properties as per is 16653 : 2017(i) wide tensile strength (md) 20kn/m & wide tensilestrength(cd) 20 kn/m(ii) elongation (md) 50% & elongation (cd) 50%(iii) abrasion 95%(iv)trapezoidal tear strength (md) 450n & trapezoidaltear strength (cd) 450n(v)cbr puncture strength 4000n(vi)permittivity 1.10s-1(vii)permeability 40l/m2/sec(viii)aos 75micron(ix) uv resistance @500 hours retained tensile strength(md) & (cd) 80%(x)mass 400 gm/m (xi) thickness at 2 kpa 3 mm(xii) seam strength 80 % of actual fabric strength.stitching of bags should be ring spun yarn stitches with 2500-3000 denier double line chain stitch with overlap with stitches along the edge @ minimum 15 stitches per 100mm. (bags are to be supplied of 100 numbers in a bundle, properly packed with each bag having proper tag with name of manufacturer, batch number, the gsm and type of polymer encrypted and stitched on top corner and each bag is to be marked with wrd govt of assam to be printed distinctly. test certificate from approved nabl accredited and iso (certified laboratory should invariably be submitted againsteach batch of material), supply of sewing thread/yarn ppmf stitching thread (2000 den. kaplon)

CTN :43435681

17 Jan, 2026 NA

Panchkula - Haryana

Tender For supply of radiology consumablees d d -coiling and flow divertor placement with 0point072 upto 30 cm long like navien , soft tip braided neurovascular guide catheter with hydrophilic coating from distal tip to 15 cm 6 fr 80 90 cm long , needle chiba with tip designed for high visibility on ultrasound echotip 22 g 20cm , catheter diagnostic angiography hydrophlic coating braided construction simmons sidewinder1 4obq5f 100cm , microcatheter braided two tip marker steam shapeable tip distal tip of at least 2point1 f suitable for neurointervention having inner diameter of at least 0point027 inch , y connector with double rotating adapter and touhy brost valves with symmetrical y limbs , evoh co polymer opacified for embolisation onyx concentration to be specuified at time of purchase , histoacryl glue n butyl cyanoacrylate , drug eluting beads for chemoembolization , ultrasound probe cover , stiff hydrophilic coating guide wires suitable for negotiating tortuous vascullar anatomy with j curve tip of 0point035 inch diameter and 260 cm length , kampi angiography catheter 40 65 cm length 4obq5 fr permitting 0point035 inch guide wire , microcatheter length 110 130cm od distal 2point7 fr and proximal 2point9 fr for peripheral interventional with tungstern coil in the wall , radiofrequency ablation probes assorted , transjugular liver access set for tipss , bare platinum mechanically dechachment soft coil with od of 0point0115 3 to 6 mm in variable lengths of helix shape like axium prime , hydrosoft detachable coils for intracranial aneurysm embolisation hydrogel coated assorted sizes , microfabricated nitinol hypotube design synchro guide wire 0point010 diam 200 cm length , flow diverter with at least 48 72 nitinol strands with balanced porosity and mesh density for use in uncoilable and giant aneurysm , bone biopsy needle 14g , disposable c arm cover , balloon angioplasty cathter 0point014 inch guidewire compatible over the wire design 60 or 80 cm shaft to 6 mm length 20 to 100mm , detachable platinum coils 0point014 inch complex framing for intracranial aneurysm therapy coil diameter 1 mm to 25 mm coil length 1 to 50 cm , pressure injector 200 ml with connecting tubing compatible with nemoto ct pressure injector , vertible hydro philic angiography glide catheter m coat like terumo permitting 0point035 guide wire atleast 100 120 cm long 5 6f , thermal printer paper usg type 5 , self expanding vascular stent graft assorted dia x 4 10 cm 9f sheath compatible like fluency , back table cover large reinforced 152x228cm sterile , disposable primary angiography kit consisting of bowl 250 ml rectangular sponge bowl 1000ml surgeon gown kidney tray 700ml , accustick introducer system for non vascular procedures , non tapered carotid wall stent closed cell design resheathable 6 10mm dia assorted length , radial and femoral angiohraphy drape 149point5 x 94 inch 380cmsx240cms with dual windows bis and equivalent sterile , sterile powder free latex micro surgical gloves isoobqenobqastm certified viral resistance tested light brown size 7point0 , hydrophilic with m coat or eqiupvalent agiography glide catheter with less lubricity on proxilmal shaft cobral c1 5fr 65 cm permitting 0point038 inch wire , pva particle dry in ampoules particle size to be specified at the time of purchase , ring biliary duct catheter 8 to 9 f sizes specified by user kink resistant with large side holes and simple and stable locking mechanism metal and plastic stiffner , indigo cat 8 kit include indigo cat 8 catheter max aspiration tubing max cannister //bid details2 / 42

State Government

CTN :43432724

13 Jan, 2026 635

Bengaluru - Karnataka

Tender For supply, installation and maintenance of science lab equipment to government first grade colleges under rusa - youngs modulus by uniform bending, koenigs method, searles method, katers pendulum, andersons bridge kit, stefans law verification kit, stokes method apparatus, lee and charltons disc method apparatus set, sonometer(electromagnet, ac step down transformer and slotted weight 500gm), meldes apparatus, searles method youngs modulus, newtons law of cooling, boltzmanns constant, thomsons method_1, quincks tube, millikans oil drop experiment_1, digital thermometer with probe_1, refrigerated centrifuge_1, sci8085 kit, sci805 kit, superposition theorem kit_1, maximum power transfer theorem kit_1, thevenins and nortons theorem kit_1, analog stop clock_1, optical bench 1m heavy duty_1, tuning fork set- welch type heavy_1, galvanometer_1, poiseulle method- viscosity_1, maxwell vibration needle_1, screwgauge digital_1, vernier callipers digital_1, helmholtz resonator_1, claussius clapeyron enthalpy model_1, rheostat-100ohm_1, plancks constant by blackbody_1, e/k using silicon transistor_1, ldr characteristics_1, maxwell bridge_1, desauty bridge_1, torsional pendulum with masses_1, travelling microscope-bridge type_1, laser diffraction setup_1, diffraction halos_1, thermo emf apparatus_1, ferro magnetic curie temperature_1, fermi energy in copper_1, optical fiber kit_1, lcr meter_1, photo cell experiment kit_1, specific heat by electrical method_1, ballistic galvanometer with lamp and scale arrangement_1, spring constant setup_1, bar pendulum set_1, thermistor kit_1, zener diode kit_1, newtons ring setup_1, photodiode characteristics_1, tunnel diode characteristics_1, solar cell spectral characteristic with colour filters_1, planks constant by photo cell with optical filters_1, flywheel_1, lcr series parallel resonance kit_1, abbe refractometer_1, dielectric constant of solids and liquids_1, energy gap of semiconductor kit_1, plancks constant led kit_1, polarimeter_1, stop clock_1, travelling microscope_1, spectrometer lc 0.5 min_1, ultrasonic interferometer_1, ic trainer kit_1, he-ne laser_1, hall effect_1, diamagnetic and paramagnetic susceptibility_1, gm counter_1, four probe setup_1, bh curve set_1, function generator_1, digital storage oscilloscope_1, resistance box- constatan coil- 1-10000ohm_1, resistance box- constatan coil- 1-500ohm_1, resistance box- constatan coil- 0.1-10ohm_1, decade capacitance_1, decade resistance_1, decade inductance_1, digital voltmeter 0-2v and 0-20v_1, digital microammeter, milli ammeter_1, multimeter_1, fixed voltage source 5v dc_1, single power supply 0-30v_1, dual power supply 0-30v_1, ph/ise/conductivity/dissolved oxygen multiparameter benchtop meter_1, dna/protein blotting instrument_1, pcr thermocycler_1, dissecting microscope_1, double beam uv-visible spectrophotometer_1, trinocular microscope with camera_1, muffle furnace_1, refrigerator double door_1, distillation unit_1, autoclave vertical 22l_1, hotplate-rectangular_1, gel electrophoresis_1, bacteriological incubator_1, rotary shaker_1, water bath_1, electric burner_1, heating mantle_1, magnetic stirrer_1, ph meter_1, melting point apparatus_1, laminar air flow cabinet_1, hotplate with magnetic stirrer_1, hot air oven_1, potentiometer with calomel and platinum electrode_1, digital flame photometer_1, analytical balance_1, digital balance_1, conductivity meter_1, colorimeter_1, compound microscope_1, centrifuge_1, binocular microscope_1