Latest proving ring Tenders | Government proving ring Tenders

CTN :41587246

12 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of compensating spring , guide screw , screw for upper seal fixing , pump gasket , washer , double lock plate 8x45 , grating 1140x100 glass fiber , outer valise fr , operating mechanism liferaft for service 2 , restrainer suit , hydraulic accumulator , bearing for pinion shaft , coupling , bearing for pinion shaft 30 x 38 x 30 46 x 4 , bearing for gear 22 x 26 x 25 32 x 3 , brake of gear , washer , washer 21 x 27 x 1 5 , washer 13din463 inox , washer 12din 127 , washer usit 8 7 x 16 x 1 , washer usit 6 7 x 11 x 1 , washer 15din 125 , washer 14din 127 , washer 8 x 12 x 1 5 , washer 10 x 16 x 1 5 , washer 23 x 30 x 2 , washer 12 x 18 x 1 5 , washer 14 x 18 x 1 5 , bearing , rod seal 28x31x5 5 viton , piston seal omkmr 50x39x4x4 2 ptfe glass nbr , 615 valve spring , g050 complete shaft seal version code xvxx , oeseal 37 82x1 78 , oeseal 21 95x1 78 , friction ring , friction washer , cotter pin 4x35 , springtype straight pin , lock washer , lock washer , grease tap , oring r13 , oring r30 , oring r36 , oring 30 00x3 00 nbr 70 , oring package electronics housing module , o ring , flat gasket dia30 5x44 5 ep0 5 , flat gasket 66 5x66 5 ep0 5 , sealing , seal set jw ref pb80 , 22/28x1 5 copper gasket , oring sealdia 127 x 2 5 , stud m 1235 bm 12 a480 nf e 25135 24 , screw h m 1635 a480 nf en iso4017 25 , screw chc m 620 a480 25/1 , nut m12 a470 nf en iso 4032 37 , pindia420 a470 nf e27481 59 , screw locking devicedia 12 , hempadur 4508h , hempadur 4508h grey 17140 , hempadur 45143 red 50630 , hempadur 45182 black 19990 brush , cable 1 x 10mm type h07rnf , hempadur mastic 45880 , flat seal , hempatex hb 46410 , hempatex hb 46410 black 19990 , cshaped flanged cable guide , closing strip , chain end attachment , bushing , chain support , seal , brass lubricator g 20 m10x100 , battery unit , screw m102020 , seal 044x062x2 , 21 30x3 60 nbr 80sh oring , 12 50x2 00 20a8 oring , oring , g012 rotor set cwrotation std low leadpump form l6 , balls bearing cs 6311 llb 2a na 33 , ball bearing 1r radial , hempel s anti slint powder 6500 on wet film , oring dia3x1 5 64c8 216904780 , quad ring seal 90 00x5 33 64c8 , mechanical seal simple b65/70 , ring bsd59 45 20a8 l j f , elastic coupling , oring seal d 58 x 2 fluorocarbon , oring sealdia 5 x 2 5 fluorocarbon , oring sealdia 93 x 2 5 fluorocarbon , oring d 139 3 x 3 53 nitrile 231 , oring d 172 x 3 20a8 23/1 , oring d 23 x 3 6 nitrile 70 shore 23 , radial oil seal type ba , outlet flange gasket , circlips , screw chc m820 stainless steel , bearing snfa , lock tab washer od 8 , screw h m16x70x38 cl 88 , filter , paper gasket square 51 00x40 00x0 5 holes 31 4 , steel screw h m16x60x38 8 8 , screw h m10x25x25 ss a4l80 , screw h m4x10x10 ss , screw h m8x30x30 cl88 , oring , pin v220 2673020 , bare steel threaded rod m12x1000 , split lip seal , upper seal , lower seal , gland for screw housing , upper seal , lower seal , gland for screw housing , mooring line polyamid 60m l22mm dia 97310n mini break load , cotter pin 6x65 copperaluminium , 120 m towing line , 7 m towline , chain , stainless steel washer d17 aisi 304 , screw locking device ref dn 10 , screw locking device ref dn 5 , tapper screws steel 10 9 254 , oring d 72 39x5 33 , shaft drain valve nd32 ht , ball drain valve nd32 ht , seat drain valve nd32 ht , orings kit for 11 solenoid valve , oring 67x4x75nbr90shore , serrated lock washer external teeth 5 , washer head screw m8 l10 , screw hm 0612 , oring 59 00x5 33 20a8 , stf330702/002e056x070x3 fiber gasket 56x70x3 , stf330702/002e081x094x3 fiber gasket 81x94x3 , oring dia6x1 864c8 , mechanical seal , oring dia12x1 5 64c8 , oring dia23 4x1 78 64c8 , oring dia11 89x1 98 20a8 , lock washer , plate

CTN :41625107

19 Sep, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply of m2 bof 6146088 plunger , m2 bof 6181744-2 hose , m2 bof 6103141 spring outrigger locking plunger , m2 bof 6103051 head plunger , m2 bof 4020632 ring welding and machining , m2 bof 6104236 spring , m2 bof 6163045 adapter connection , m2 bof sfn-4x6cu rivet large csk head , m2 bof 5073586 head , m2 bof 6164802 bush , m2 bof 6014285 spring , m2 bof ec6s 8x19 hexagon sicketed screws , m2 bof 6132657 pad , m2 bof 6112420 plunger head locking pin , m2 bof 6097936 pin , m2 bof 6104226 bush towing bar hinge pin , m2 bof 6104226brb 21x40 polished round plain washer , m2 bof 5073561 housing relief valve plunger , m2 ian 168sa piston tilting box , m2 bof 6101524 spacer bearing , m2 bof 6104471 spring , m2 bof 5072352 coupling , m2 bof 6116632 bolt securing hand pump , m2 bof 6105122 pin hinge tilting box piston rod , m2 bof 6125119 plate , m2 bof 6125368 nipple hose , m2 bof 6112823 screw , m2 bof 6112458 bush serrated , m2 bof 6115253 disc rubber , m2 bof 6118807 fork , m2 bof 6107114 spring , m2 bof n9 12 30x36x1.5 seal packing , m2 bof 6079323 latch , m2 bof 6101469 washer spacing , m2 bof 6112748 hook , m2 bof 6118687 jointing , m2 bof 6115923 plunger , m2 bof n4 9 8x18x18x15 pin joint , m2 bof 5078034 welding drawing , m2 bof 6122242 jointing , m2 bof 6105125 seal , m2 bof n5 10 14 circlip seeger pattern internal , m2 bof 5049546 spindle sproket wheel , m2 bof n9 12 32x38x0.75 seal packing , m2 bof 4026964 ring welding and machining , m2 bof b6ls 16x30d80 screw hex pol small grip b6l , m2 bof 5050091 guide piston rear , m2 bof kpg 8x28 pin tapper screwed kpg , m2 bof n4 9 6x45x42.5 pin joint , m2 bof 5047791 bearing , m2 bof 6101913 screw clamping , m2 bof b6s 65x6 screw hex pol large grip , m2 bof 5050320-2 lever v s g tilting box , m2 bof 5050320 lever v s g tilting box 2 , m2 bof 6168237 shim control box , m2 bof 6123494 shim , m2 bof 6174091 spring relief valve , m2 bof 6103129-2 spring left , m2 bof 5051134 bracket supporting , m2 bof 6166345 bush , m2 bof 6168237-2 shim control valve , m2 bof 6104429 plate , m2 bof 6166346 bush , m2 bof 5049526 spindle , m2 bof 6113725 bracket , m2 bof 6123494-2 shim , m2 bof 6125375 flange banjo connector , m2 bof kp-4x24 pin teper type kp , m2 bof 6125531 catch locking , m2 bof 5050983 spacer , m2 bof 6108932 plate locking piston joint pin , m2 bof 6132647 plug exhaust , m2 bof 6103143 spring , m2 bof 6103068 plate , m2 bof 6152603 washer , m2 bof 6103042 plate , m2 bof lb6m 20 nut hexagon pol large grip , m2 ian 75a piston unit , m2 bof sss 4x6 grob screws coniocal end , m2 bof 6105848 spring , m2 bof 6104235 roller , m2 bof 6108657-3 shim drive wheel bearing , m2 bof n15 22-4 pipe coupling securing bolt closed //bid details 2 / 66

Central Government/Public Sector

CTN :41489566

06 Oct, 2025 1.00 Crore

Noida - Uttar Pradesh

Tender For open tender document for e-procurement of laboratory equipment (soil, aggregates, cement, reinforcing bar, concrete test equipment, water, geo-textile and geogrid) for material testing laboratory of iahe - soil, unconfined compressive strengthcompression device with digital load frame: hydraulic proving ring, dial gauge vernier callipers, timer, oven, weighing balance, shear strength vane shear apparatus, grain size analysis as per is:2720 (part- iv)pipette apparatus (i) sampling pipette (ii) glass sedimentation tubes (iii) weighing bottles (iv) deleted (v) stirring apparatus (vi) sieves -2mm, 425umm , 75umm is sieves (vii) deleted, specific gravityhydrometer apparatus: two 1000 ml graduated cylinders, dispersing agent solution containing sodiumhexa-metaphosphate, dessicator and centimetre scale., shrinkage limit testfull set of equipments 1.) evaporating dish of porcelain, 2.) spatula and straight edge, 3.) balance-sensitive to 0.01 g minimum.4.) shrinkage dish. circular, porcelain or non-corroding metal dish, 5.) glass cup. 50-55 mm in diameter and 25 mm in height,6.) glass plates. two, 75x75 mm one plate of plain glass and the other prongs, 7.) thermostatically controlled oven,8.) wash bottle containing distilled water, 9.) graduate-glass, with capacity of 25 ml. 10.) mercury., sand equivalent value(i) graduated cylinder (ii) irrigator tube (iii) siphon assembly (iv) weighted foot assembly (v) measuring can (vi) sieve -4.75mm (vii) funnel (viii) 4- litre bottle (ix) flat pan (x) timing device (xi) sand equivalent shaker, ph test -electronic method(i) ph meter (ii) digital balance 300 gm capacity-sensitive 0.001gm (iii) 100ml glass beaker -3nos. (iv) volumetric flask-500ml -nos. (v) wash bottle-100 ml (vi) mortar with rubber covered pestle, aggregates, polished stone value (i) accelerated polish machine mounted on firm ,level and non resilient base of stone or concrete (ii) road wheel (iii) means for rotating road wheel (iv) means for bringing the surface of a rubber-tyred wheel of 20 cm diameter and 5 cm breadth to bear on the stone surface of the road wheel with a total load of 40 kg. (v) means to feed the sand and water at a uniform rate (vi ) means to feed the emery powder and water at uniform rate (vii) friction tester: is: 2386 part 4 as per specification of rrl uk (viii) 25 kg hard siliceous sand (ix) emery powder 5 kg, alkali aggregate reactivitymortar bar method: scales, weights, sieves, glass graduates, specimen moulds, mixing bowl, tamper, trowel, containers, length comparator, alkali aggregate reactivity chemical method:1. electronic balance2. pulveriser3. reaction container, reagents, glassware, petrographic examination 1. geological hammer2. petrographic microscope3. screen confirming to is sieve4. digital balance5. portable handheld cutting machine6. hand lens7. glass sides etc., deleterious material & organic impuritiessedimentation pipette: a watertight screw-topped glass jar, 1000 ml measuring cylinder, chemicals, containers, sieves, cement, soundness (autoclave apparatus)graduated glass cylinders, moulds, autoclave, length comparator, compaction (mortar cube vibrator), fineness (blaine air permeability apparatus), ph meter ( 2 in nos.), reinforcing bar (steel), reinforcing bar (steel) universal testing machine,to determine unit weight, yield strength,, proof stress, ultimate tensile strength, % elongation, bend and re-bend test, concrete test equipment, vibrating table 1mx1m(full set of equipments), needle vibrator ( 2 in nos.), permeability, dry shrinkage (shrinkage apparatus) ( 2 in nos.)(full set of equipments), air content (air entrainment meter apparatus)(full set of equipments), durability (rapid chloride ion permissibility apparatus), depth of penetration (water permeability apparatus) ( 2 in nos.)(full set of equipments), water, physical analysis of water, geo textile and geogrid, pull-out resistance of geotextile /geogrid

Central Government/Public Sector

CTN :41567326

15 Sep, 2025 NA

Bangalore - Karnataka

Tender For tender for supply of dummy cap for oxygen regulator , fuel feed line blank -male , fuel feed line blank -female , inserting tool , holding & pressing tool , pressing tool , wrench , puller - shurlock-sl61 wt-m16 , wrench -control tube actuator assy , control tube bearing removal tool , blanking plate -breakaway coupling , dummy feed hose , special socket -alh-12437 , dummy plate -floor board , dummy plate -floor board , blanking plate-fuel tank vent hole , blanking plate -fuel tank , blanking plate -fuel tank filler , blanking plug for refueling valve , teflon dummy for fuel system , open end spsnner -thin 27 x 32 , blanking plate-fuel tank , fmt neck dummy plate , blanking cap 7-8inch-14unjf-3a -male , blanking cap 7-8inch-14unjf-3a-female , blanking cap 3-4inch-16unjf-3a-male , blanking cap 3-4inch-16unjf-3a-female , blanking plate for filling aux tank , blanking plate bottom for aux tank , blanking plate for fuel probe , blanking plate top for aux tank , st tank holding lever for ssb instl , ncw dummy al welded , blanking plate for expansion tank , female dustcap for fuel purge hose , female dust cap for fuel obigs hose , dummy inside tank ncw metal , fmt tank side plate , rmt neck dummy cover , m6 guide pin tool , m5 guide pin tool , m6 x 100 mm guide pin tool , collet for pattern checking tool , harmonization stand -ahrs , m8 x 100 mm guide pin tool , weighing beam , tow bar - aluminium -iss h1 , towing bar , wheel wedge - issh2 , stand - storage of ids , trolley - mgb , tm engine trolley - turbomeca , engine stand , engine stand -shakthi engine , removal tool , defuelling hose and adapter , fuel drain tool , alignment tool , rigging tool - -coll stick pil&cop , rigging tool , wrench ext.--actuator assy , rigging tool-for direction control , rigging tool , spanner-tds , stand-tail boom , special spanner , adaptor , extractor pin , alignment tool , target , spacer-01 set of 4nos , protractor - issh1 , tab bending tool- iss h2 , cam lock tool , bleeding kit -hydraulics , fuel drip tray , cyclic stopper , rigging tool , level base - mgb , rigging tool-clinometer mounting , spanner , adapter , holding fixture , holding fixture , assembly fixture , clinobar block , rigging fixture , oil drain tool - igb & tgb , box spanner , special tool - agb , alignment tool -for tds bracket , insertor - tds assy segment-3 , extrator - tds assy , clino mounting angle , special socket- actuator assy. , special spanner , special spanner , special spanner , drift , tow bar -wheel version , wheel chocks , assembly fixture -tracking link , two blade folding kit , extracting tool -tail rotor assy , fuel filling adapter , spanner - special , bearing play checking tool , storage stand -floor board , adaptor for efg , adpter with qdc ae 86287h &ae 85495 , blanking plate , special socket spanner , holding tool , rigging tool , rigging tool , eo pod trolley , handling trolley -radar ant , desiccator removal tool-for eo pod , humidity indicator wrench -eo pod , wrench assembly -for eo pod , purging valve tool -for eo pod , nitrogen purging valve -for eo pod , lifting sling-20 mm turretgun inst , lifting device assy , socket -for eo pod , draining device assembly , pressing tool - oil seal-igb assy , rigging tool-rigging mr-system , media , media , static discharge pole , screw extraction tool iss-h3 , jacking tool , adaptor , rigging tool , spanner -landing gear , rigging tool , bucking bar , hoisting of alh , checking tool -strut-bracket assy , drill jig -for casing ring iss d , aris alignment fixture -ots , radial-axial play checking tool , assembly fixture issh2 , radial - axial play checking tool , extractor , connecting rod assembly , connecting rod assembly , connecting rod assembly , adapter -static balancing of trb , washer - shurlock assy. tool , insertion tool , seal pressing tool -tgb output , seal installing tool - rms-mgb , oil seal insertion tool -igb input , removal tool -support bush-trs , actuating media-upper control as

Central Government/Public Sector

CTN :41567990

15 Sep, 2025 NA

Subansiri - Arunachal Pradesh

Tender For supply of geotechnical engineering lab with accessories : - analogue consolidation apparatus single gang , digital consolidation apparatus , vibrating wire piezometers , laboratory electric oven , core cutter , sample tray , vibrating wire , rain gauge system , measuring cylinder , digital unconfined compression testing machine , desiccator vacuum , spilt spoon sampler , electronic weighing machine , sampling tube unrelieved , digitizing direct shear set up , hydrometer , test sieves in brass frame , shrinkage limit set , spatula , permeability of soils , sand replacement , porcelain evaporating dish 100 ml capacity , integral type compression proving ring , integral type compression proving ring2 , analogue triaxial test apparatus , digital triaxial test apparatus with daq and analysis software , consolidation cell assembly , universal penetrometer , electronic balance capacity , rubber membrane

CTN :41540845

12 Sep, 2025 NA

Mathura - Uttar Pradesh

Tender For supply of 2 inch angle iron 20 ft , water tank box type size 34 1 oblique 2 oblique 1 a , door sheet back side 6 oblique 4 ft , towing hook , welding rod , cutter blade , flushing chemical , antiscalant chemical , micro filter candle , pottassium permanganate , membrane , water pump assy , exhaust fan , door handle , fuel pipe line , fuel filter , oil filter , oil sending unit , banjo bolt , banjo washer , piston and piston ring set , oil temp sensor , field coil 30 kva , rotor assy 30 kva , mcb 100 amp , air filter , gasket , evr assy , emergency stopper , stopped solonoid switch , injector assy , connecting rod , big end bearing , oil pressure guage , alternator bty assy 12 v , fan belt , oil temp guage , oil cooler assy , piston assy , big grid bearing , return fuel line , self starter 12 v , field coil 5 kva , rotor assy 5 kva , rectifier , elect brush , both type air silencer , stopped solonoid , fuel pipe assy , fuel pump , internal and external valve , rocker assy , 5 kva field coil , 5 kva rotor assy , carbon brush , spark plug , magnetic coil , rope assy , fuel on oblique off cock , carborator assy , mcb 10 amp , sparking plug , spark plug cap

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