Latest proving ring Tenders | Government proving ring Tenders

Central Government And Public Sector

CTN :45063671

23 May, 2026 4.70 Lacs

Singtam - Sikkim

Tender For supply of miscellaneous electrical items c c - modular switch 6slash10 amp one way , modular socket 6slash10 amp , modular switch board , 12 module box , modular switch 16slash20 amp one way , modular socket 16slash20 amp , modular regulator 2 module , call bell 6a switch modular type , empere tape , ht tape insulation roll , taflon seal tape 12point5 mm wide , fiber glass tape , casing caping 25x32 , pvc cable clip 8 mm , pvc cable clip 10 mm , liquid soldering flux , copper thimble, ring type, 25 sq.mm , copper thimble ,ring type,35 sqmm , glass sleeve 4 mm , black screw 1 inch 1000 pcs packet , steel screw,3slash4inch , steel screw, 2 inch , 9v battery , distill water ,5 liters , hydrometer , spirit level , crc 2desh26 , drop out fuse 11 kv ,10 amps , ht fuse 16 amp,drop out fuse element , drop out fuse for 11 kv ,32 amps , petrolium gelly , clay slash bentonite , red oxide primer paint , modular type blanking plate , 1 way gang box ,pvc,1 switch , two way gang box , 3 way gang box , gang box 2plus2 , pvc gang box 6 way , switch board,pvc,8x6 , pvc boardslashswitch box 10inchx 8inch , pvc boardslashswitch box 7inchx4inch , pvc board ,3 inch x 3 inch , sunmica sheet 4 x 6 , sunmica sheet 6 x 8 , sunmica sheet 10inchx8inch , sunmica sheet 10x12 , angle holder , pendent holder ,5 amp , pvc bend 25 mm dia for conduit , pvc conduit tee 1 inch , pvc insulation tape , waterproof insulation tape 15 mm , plugin operated wireless rf door bell set , 1point5 volt, aaa size lr6 battery , 1point5 volt, aa size lr6 battery , 1point5 volt, aa size, lr6 rechargable battery , battery charger, 1.5 volt , cable connector cable connector , lt stay set , fibre glass earthingslashdischarge rod , fibre glass discharge rod , thinner for enamel paint ,5 ltr pack , painting brush 1inch , painting brush 2inch , anchor fastner m8 75 mm long , anchor fastner nut bolt size 10 mm ,100mm length , gi nut bolt, full thread with washer , nut bolt with washer 10mmx100 , hexagonal ms nut and bolts with washers , nut and bolt 16mmx100mm with washer , ms channel 75x40mm x6mm , nails 1inch , nails 2inch , nails 3inch //bid details 2 / 65

CTN :45063614

23 May, 2026 NA

Bankura - West Bengal

Tender For supply of 25vkoc001 c c - injector connection assly , injector holding flange assly. , pyrometric duct , expansion below , electronic governor-actuator , flex master con for dia 88.9-epdm , compensation sensor for exh.pyrometric duct , disc spring , piston ring , air valve , set of spare gasket & o rings , o ring dia 3 x dia 290 , o ring dia 3 x dia 260 , special seal , set of spares for abb vtc254 turbocharger , spare part kit for fw/sw heat exchanger , pt 100 converter with two threshold , ferquency preamplifier-engine speed , supply board , flash 64k card , communication module , pcmcia card , 16 analog input card , rtd input filed module , filed communication module , fuse 4a gg 10 38 , thermistor protection relay(aux415v ac) , injecting piping assly , set of seal for glacier filter , plug no4 , 25 cts , pyrometric duct bank b , expansion bellow , floating bush(te) , oil seal (190x160x15) , d/row sph rlr brg (100x165x52) , d/row sph rlr brg (120x180x46) , cap screw , portable temperature simulator 0-600 deg celcius , disc spring , release spring , gt2 coalescer filter panel , seal tape roll , barring gear assly - gali , type - gd , loctite 480 , crankcase pressure measurement assly , o ring , drilled cap plug - dn 12 , connecting straub metal grip d42 4 epdm , adjusting screw , injector tappet , gasket , injection pipe , o ring , p2-p4 by pass valve-gachot-dn125 , seal ring chord , expansion bellow , metallic gasket , cartridge , v band clamping , lub oil filling connection , rubber compensator , rubber compensator g0125 x 130 x 016 hks-g nbr gr deb , rubber compensator g0100 x 130 x 016 hks-g nbr gr deb , clamping collar , expansion bellows , metallic joint , o ring an 30 , 21a7 , gasket for lub oilcooler (nopv) , channel plate gasket , engine inlet thermostic valve , o ring , disc spring washer dia.56xdia.28.5x3 , disc spring washer dia.40xdia.21.5x2 , temperature sensor , silencer pads (fx4000) , lid seal for fx4000 , hex bolt , hex bolt , time delay relay(on delay) , elelctrical connnection laptop-engine controller , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , repair kit for gali starter , set of seal for gali starter , solenoid valve-24v , main bearing assly , gasket , gasket , o ring , gasket , seal , impeller , 2 lips oil seal , bearing , mechanical seal eagle , o ring , bearing , cap plug , injector sleeve , o rind- ms 29513/238 , v 75 e , o ring - kalrez , inlet valve guide , gasket exhaust manifod , valve seat metallic ring , inlet valve , exhaust valve , rocker arm bush , metallic joint , rocker cover screw , piston ring - top - chrome , ceramique , piston ring - compression-g3-chrome , piston , gasket , set of gasket for hyd. motor , connecting axiflex metal gripd168.3 , epdm , gasket , service tool kit for oil mist detector , exhaust temperature sensor , o ring - ms29513/230 , 60c7 , o ring an26 , 60c7 , nozzle assly -9 x 0.52 x 148 , helicoflex joint hn100 , d17.4 1.8mm , sea water pump , joint type c with limiter , metallic joint , tc speed sensor , gasket rc , o ring d54 , 50x3 v70d , o ring an29 , 21a7 , gasket , hose , metallic joint , set of spares for air valve and actuator , set of spares for p2/p4 bypass valve , actuator service kit , fresh water temp sensor (rtd) , coupling assly cw , connecting cable (unitel way) , analog input field module type 170aaio3000+slave 170fnt11001 , lamp , hooter (electronic) , power switch , fuse 10x38 2a gg , pt 100 converter with two threshold , solenoid valve-safety stop , power fuse , 32a , rsp bearing safety card , icm safety stop card (4 channel) , frequency preamplifier (engine speed) , human machine interface , main bearing temp probe , connecting rod bearing temp probe , washer bsf , ring for casing , bushing

CTN :45063761

12 May, 2026 5.91 Lacs

Sundergarh - Odisha

Tender For supply of graphite bonnet and gland pkg c c - gskt ring graphite 240 x 220 x 20 , gskt ring graphite 210x195x15 , gskt ring graphite 90 x 80 x 12 , gskt ring graphite 380 x 350 x 30 , gskt ring graphite 140 x 130 x10 , gskt ring graphite 160 x 145 x 15 , gskt ring graphite 360 x 330 x 20mm , gskt ring graphite 260 x 240 x 20 , gskt ring graphite 215 x 195 x 12 , gskt ring graphite 210 5x195x15 , gskt ring graphite 85 x 60 x 12 , gskt ring graphite 65 x 44 x 10 , gskt ring graphite 55 x 35 x 10 , gskt ring graphite 44 x 28 x 8 , gskt ring graphite 32 x 20 x 6 , gskt ring graphite 75x52x12mm , gskt ring graphite 87x71x11 mm , gskt ring graphite 52x35x07 mm , f pkg non asbestos 32mmx20mmx6mm , gskt ring graphite 50x32x8 , f pkg graphite f pkg graphite 22x13x5 , f pkg graphite f pkg graphite 32x18x6 , rope expand graphite m sq 6mm , rope expand graphite m sq 8mm , rope expand graphite m sq 10mm , rope expand graphite m sq 12mm , f pkg graphite 32 4x14 45x6 4 , f pkg graphite 45x32x6 , f pkg graphite 60x38x11 , f pkg graphite 41 17x17 4x11 9 , f pkg graphite 55 4x27 15x13 5 , f pkg graphite 75x47x14 , f pkg graphite 102x70x16 , f pkg graphite 112x80x16 , f pkg graphite 61 1x41 3x9 , f pkg graphite 67x48x9 5 , f pkg graphite 67 5x47 6x10 , f pkg graphite 70x50x10 , f pkg graphite 73 8x50 8x12 , f pkg graphite 68x48x10mm , f pkg graphite 85x56x16mm , f pkg graphite 112x88x12mm , f pkg graphite 50x80x15 , f pkg graphite 38x22x8mm , f pkg graphite 50x32x9mm , ss wire ins pure grap 23 75x14 28x4 8mm , f pkg pure graphite 15 8x9 5x5 6mm , f pkg pure graphite 25 4x12 7 x6 4 , f pkg pure graphite 41 17x17 4x11 9mm , f pkg pure graphite 46x30x8mm , f pkg pure graphite 76 2x60 325 x8 , f pkg incon exp graphite 25 35x15 88x4 8 , f pkg incon exp graphite 35 7x22 2x6 , f pkg incon exp graphite 32 4x14 45x6 4 , f pkg incon exp graphite 45x32x6 , f pkg incon exp graphite 38 9x25 4x7 , f pkg incon exp graphite 45 2x28 6x7 , f pkg incon exp graphite 46x30x8 , f pkg incon exp graphite 60x38x11 , f pkg incon exp graphite 61 1x41 3x9 , f pkg incon exp graphite 48x30x9 , f pkg incon exp graphite 50x32x9 2 , f pkg incon exp graphite 64 3x44 5x10 , f pkg incon exp graphite 67 5x47 6x10 , f pkg incon exp graphite 77x54x11 , f pkg incon exp graphite 41 17x17 4x11 9 , f pkg incon exp graphite 57 9x38 1x12 , f pkg incon exp graphite 68x44x12 , f pkg incon exp graphite 81x55x13 , f pkg incon exp graphite 55 4x27 15x13 5 , f pkg incon exp graphite 112x80x16 , f pkg incon exp graphite 102x70x16 , f pkg incon exp graphite 15 83x9 53x5 6 , f pkg incon exp graphite 25x13x6 , f pkg incon exp graphite 44x28x8 16 , f pkg incon exp graphite 67x48x9 5 , f pkg incon exp graphite 96x70x13 , f pkg incon exp graphite 48x28x8 , f pkg incon exp graphite 85x55x15mm , f pkg incon exp graphite 85x56x16mm , f pkg graphite 68x48x10 , f pkg graphite 41 17x17 4x11 9 , f pkg graphite 55 4x27 15x13 5 , f pkg graphite 102x70x16 , f pkg incon exp graphite 27x13x5 , gskt ring graphite 117x102x14 3 , gskt ring graphite 130x110x18 1 , gskt ring graphite 140x120x18 3 , gskt ring graphite 235x209x23 9 , gskt ring graphite 275x249x24 2 , gskt ring graphite 400x360x35 3 , gskt ring graphite 710x665x36 6 , gskt ring graphite hrh strnr seal ring , gskt ring graphite ms strnr seal ring , rope ptfe grap yarn reinf syn sq 8mm , rope is 4687 gr 3 lub grphtd sq 6mm

Central Government/Public Sector

CTN :45061679

13 May, 2026 NA

Multi City - Punjab

Tender For auction sale of depot ferrous scrap - scrap of different types & sizes of cut pieces of m.s. plates & sheets, cut pieces of pipes, m.s. angles, channels, m.s. chequered plates strips, m.s. scrap skeleton, b.s.s hanger, ring, b.s.s hanger block, m.s structure, m.s. round, etc. of different sorts & sizes. location: - material lying in e-3 behind electric shop. remarks: - loading by purchaser.

CTN :44610122

15 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : supply of main bolts , es6031d-7529559000 disc spring washer , es6031d-7529563000 inner star , es6031d- 7529581000 gfl bolts , es6031d-7529582000 gfl nuts , es6031d-7529585000 gfl washer , es6031d-7532004000 sensor md2r-ck-80-18x1 5-90-0 6-f2c , es6031d- 7532006000 sensor md2r-ck-80-18x1 5-90-18f2d , es6031d-7532809000 clamping collar , es6031d- 7533507000 gasket , es6031d-7533513000 o ring , es6031d-7533514000 o ring , es6031d-7535201000 sensor for bearing temp , es6031d-7552503000 pressure gauge 0-6 bars , es6031d-7552505000 pressure gauge 80 dia0 to 60 bar , es6031d- 7552519000 pressure transmitter p5r-6bar-4-20-12- pe , es6031d-7552526000 mss module 0-150 degconvertor , es6031d-7553531000 temp switch tcm96r 85deg c increasing , es6031d-7552533000 indicator temperature , es6031d-7552534000 pressure transducer 0-10 bars , es6031d-7552535000 mss module 0-100degc 4-20 temp conv , es6031d- 7596308000 pressure indicator 4-20 ma 72x72 0-25 bar , es6031d-7596310000 pressure indicator 4 20 ma 72x72 0-100 bar , es6031d-7596333000 pneu pneu iso distributor , es6031d-7596373000 duplex pressure gauge 0 6 0 10 bar , es6031d-7596375000 duplex pressure gauge 0 6 0 6 bar , es6031d-7596376000 high signal selector , es6031d-7596702000 presssw item no17 of engraved ckt , es6031d-7597109000 fuse cartridge 01 a , es6031d-7597110000 fuse cartridge 04 a , es6031d-7597113000 fuse cartridge 2 a , es6031d-7597115000 fuse cartridge 8 a , es6031d- 7597119000 high signal selector , es6031d- 7597161000 fuel rack converter , es6031d- 7900108000 bush , es6031d-7900109000 o ring , es6031d-7900111000 bush , es6031d-7900135000 loctite nut and loctite 549 gasket , es6031d- 7902301000 chrome plated piston ring , es6031d- 7902904000 copper washer , es6031d-7902906000 exhaust valve seat , es6031d-7902932000 cylinder head gasket , es6031d-7902933000 cyl head sleeve , es6031d-7902934000 nut , es6031d-7902939000 ring nse6 531 21a7no ms 229 , es6031d-7903108000 spring , es6031d-7903186000 half clamping collar , es6031d- 7903328000 screw with pad , es6031d-7903476000 sealing product glue 100 5l , es6031d-7903626000 nitrile cord d7 1123l , es6031d-7904006000 piston ring , es6031d-7904010000 o ring ms 29-513 226 21a7nse 6 531 , es6031d-7904030000 air starting valve cyl head , es6031d-7904102000 injector body , es6031d-7904103000 capnut , es6031d-7904115000 ring d164 35d nse 6 531 60c7 , es6031d-7904119000 bush viton , es6031d-7904121000 o-ring d135 3d nse6 53 i , es6031d-7904625000 fuel pump filter , es6031d- 7904628000 o ring es6031d-7405014000 shim, es6031d-7910101000 sheathed injection pipe , ek3010b-2706705000 injector nozzle assembly, ek3010b-7966503000 bush bearing, ek3010b-7966510000 plate oil baffle, es6031d-2700557000 oks 200 molykote-250 gm upto 450 deg c, es6031d-2702322000 valve guide, es6031d- 2702325000 o ring-exhvalve guide-6o c7id 18x25, es6031d-2709943000 exhaust valve, es6031d- 5050810000 copper washer 12x18, es6031d- 5050819000 washer copper, es6031d-5050835000 washer copper, es6031d-5050851000 copper washer60x68 , es6031d-5052710000 schnor washer, //bid details 2 / 73

CTN :44775568

04 May, 2026 NA

Darjeeling - West Bengal

Tender For bid to ras corrigendum : supply of plant and misc stores d d - hydraulic hose , grease gun , hydraulic pump , gear couplings , element filter compressor , hose assembly , filter cartridge , angle air filter , endless v belt , ms pinion gears , cylinderical roller bearings , ball bearing , cold start pilot kit , hydraulic flat face quick couplings , shaft , stud with nuts type b , oil filter cartridges , air pre filter , air nozzle , oil cooler , hexagonal head bolt , bush bearing , lock washer , oil filter assembly , piston ring set , fuel water separator , shielding gasket , piston pin , universal cross assembly , dry cylinder liner , rotary switch , angle seat valve , universal joint cross assembly , piston pin , carbon bush , hose assembly , hydraulic flat face quick couplings , transition joint cable joint kit , hydraulic cylinder , straight joint cable joint kit , groove ball bearing , armature , hydraulic flat face couplings , axial piston pump , hose connector

CTN :44823266

07 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of bush (bar) , assembly valve gear , rocker cover with o ring(w/o inj.cooler) , copper washer 8x22x1.5 , adjusting screw(bar) , metafram bush bp25-16/20x20 , oil seal 25x42x8 , exhaust manifold(lag) , sheathed injection pipe , stud m12-40/30n j12 nse1.181 , oring an7 , 31b6 , mb 40x30 bearing bush , o ring 151i.d.3d nse6.531 21a7 , set of gaskets for pd filter , sealing ring , pin , fuel filter element , bush bearing , sealing bush , piston ring(p3712) , ring saftey , bush , cap , locating pin , lgc pin (bar)lgc g5 8x30 , plut , cam shaft plug , roller bearing 110 60 22 , loctite 641 , con rod small end bush , piston pin , chrome plated piston ring , compression ring , cyl.liner (light fuel) assy , pin roller , roller , rocking arm assembly , snap ring , ring nse6.531 21a7no ms 229 , washer , stud , exhaust valve seat , outside spring , tappet , plug , valve rockers assly , sealing product glue 1005l , copper washer 8x22x1.5 , piston ring , needle , coupling-holder , o ring , shaft , nut , ball bearing skf6307 , ball bearing , bearing , cyclam seal , bs ring , lipped seal , expansion bellow , o ring , pump tappet lo pipe , lub oil pipe , valve air lo pipe , coupling hollow screw , gasket , joint , flame arrestor , sealing joint , washer , pinion on reducer , bs ring , type c30 , nse 6.51 , 20 , loctite , filter ing element for particle detecting filt , o ring , indicator cock assembly , adaptor , fuel feed pump ccw tg0s , set of gaskets for fuel feed pump , set of oil seals for fuel feed pump , rucompensation probe for exh. pyrometric duct , flex hose for hydraulic tool , flexible hose for breather , pressure switch , overspeed air solenoid valve (241 no 24v)

CTN :45058340

16 May, 2026 12.33 Lacs

Multi City - Andhra Pradesh

Tender For supply, delivery and erection of ms tubular ring poles and 6 mtrs poles at various locations in ward no.46 of north zone gvmc.

corporations/Associations/Others

CTN :44948767

04 May, 2026 NA

Luckwada - Chhattisgarh

Tender For corrigendum : supply of pump spare parts like shaft sleeve etc c c - 1800001175 o ring nit.rubber for 125 hp pump wilo make , 1800001176 sleeve nut r wilo make , 1800001177 sleeve nut lh wilo make , 1800001178 bearing housing lh wilo make , 1800001179 bearing housing r wilo make , 1800001180 bearing end cover lh wilo make , 1800001181 bearing end cover r wilo make , 1800001182 stuffing box bush ci wilo make , 1800001183 logging ring bb wilo make , 1800001184 shaft sleeve 125 hp pump wilo make , 1800001185 shaft 125 hp pump wilo make , 1800001186 neck ring bb wilo make , 1800001187 locking washer ms wilo make , 1800001188 lock nut ms wilo make , 1800001189 impeller key ss410 30hp pump wilo make , 1800001190 sleeve nut r ss410 30 hp pump wilo make , 1800001191 sleeve nut lh ss410 30hp pump wilo make , 1800001192 bearing housing thrust end ci for 30 hp wilo make , 1800001193 bearing housing coupling endci for 30 wilo make , 1800001194 bearing end cover thrust end ci for 30 wilo make , 1800001195 bearing end cover coupling end ci for wilo make , 1800001196 logging ring bb wilo make , 1800001197 stuffing box bush ci 30 hp pump wilo make , 1800001198 shaft sleeve 30 hp pump wilo make , 1800001199 shaft ss 410 30 hp pump wilo make , 1800001200 neck ring bb 30 hp pump wilo make , 1800001201 locking washer ms 30hp pump wilo make

Central Government/Public Sector

CTN :45045743

11 May, 2026 NA

Medak-T - Telangana

Tender For tender for supply of gasket rj oval ss grvno r45 pitch 211.12 , o ring viton od 30.46 id 23.4 thk 3.53 , o ring viton od 104.76 id 97.7 th 3.53 , o ring viton od 165.36 id 158.3 th 3.53 , o ring viton od273.35 id266.29 thk3.53 , o ring viton od 261 id 247 thk 7 , o-ring gasket , ss , r47 pitch dia 228.6 , gasket msw 32 150 , gasket (ms) , o-ring 9x2.5 , o-ring 44x3.53 , o-ring 25x3.0 , o-ring 11.3x2.4 , o-ring 18x2.5 , o-ring 9.3x2.4 , o-ring 16x3.5

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