Latest poly ring Tenders | Government poly ring Tenders

Central Government/Public Sector

CTN :44778670

28 Apr, 2026 11.61 Lacs

Nowrozabad - Madhya Pradesh

Tender For supply of radiant make roof bolter machine d d ? g? g - chuck 22 a f_pn_ru13343102 , drive shaft_pn_ru13343104 , stud_pn_ru13343126 , o ring wds_pn_ru13343105 , water distributor sleeve_pn_ru13343106 , water seal_pn_ru13343107 , water housing_pn_ru13343108 , adopter w.h_pn_ru13343109 , elbow w.h_pn_ru13343110 , grease seal_pn_ru13343114 , taper roller bearing_pn_ru13343115 , ball bearing_pn_ru13343116 , lock washer m.b_pn_ru13343117 , lock nut km_pn_ru13343118 , hydraulic motor_pn_ru13343120 , seal kit of hydraulic motor_pn_ru13343129 , socket hd screw f_pn_cv95343316 , socket hd screw r_pn_cv95343317 , hex nut_pn_cv95343318 , soc. hd screw vlcc_pn_cv95343320 , ms washer vlcc_pn_cv95343321 , soc. hd. screw phf_pn_cv95343322 , soc. hd screw rgf_pn_cv95343051 , soc. hd screw lf_pn_cv95343057 , cylinder seal kit_pn_tl91343206 , water hose 1 by 2 inch x 550 l_pn_wh97343401 , hydraulic pump special_pn_hpp99343015s , set of hydraulic and water hose assly._pn_hh97343400 , pressure reducer valve_pn_hpp99343028 , main valve_pn_cv95343306 , flange with bracket_pn_tl91343201 , hyd. hose for pressure line 1 by 2 inch x25 mtrs_pn_hh97343405 , hyd. hose for tank line 3 by 4 inch x25 mtrs_pn_hh97343406 , water hose wh 1 by 2 inch x25 mtrs_pn_wh97343407 , suction element_pn_hpp99343002 , rl filter element_pn_hpp99343050 ) /bid number : gem/2026/b/7259963 * /dated: 07-04-2026 & & / bid document 1 / 51

corporations/Associations/Others

CTN :44802865

23 Apr, 2026 5.97 Lacs

Jhansi - Uttar Pradesh

Tender For supply of 210kwu-mop-key pl rnd end 018 , 210kwu-mop-key pl rnd end 019 , 210kwu-mop-key pl rnd end 020 , 210kwu-mop-washer spring lock 025 , 210kwu-mop- screw grub slotted 030 , 020702 210kwu-mop-grub scru 031 , 210kwu-mop-ring d 106 039 , 210kwu-mop- ring d185 041 , 020702 210kwu-mop-grub screw 058 , 020702 210kwu-mop-taper pin 036 , 020702 210kwu- mop-pin taper 043 , 210kwu-mop-scru cap soc th hd 042 , 020702 210kwu-mop-oil pipe 1160501000002 , 210kwu-hp ip brg ped-scru cap 011 , 210kwu-hp ip brg ped-scru hex 013 , 020707 210kwu-hp ip brg ped- scru hex 016 , 210kwu-hp ip brg ped-scrw set soc 038 , 020707 210kwu-ip lp brg ped-cyl pin 003 , 210kwu-ip lp brg ped-washer mcd 023 , 210kwu-lp gen-parallel pin 003 , 020707 210kwu-lp gen-scru grub soc 004 ) /bid number : gem/2026/b/7407117 * /dated: 08-04-2026 & & / bid document 1 / 19

Central Government And Public Sector

CTN :44410425

15 Apr, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of air release valve for stator air cooler , asbestos gasket shet 3mm thick , bearing puller 12 inch , bearing 22222 spherical roller double row , ff2 flap wheel 50mmx25mmx6mm grit 120 , buffing wheel 4 inch , complete o ring set , cotton hand gloves , cotton waste , cutting wheel 100mm , cutting wheel 125mm , da cutting torch , centre punch , chisel , coconut rope 10 mm , cylinder key , dial guage , emery paper water proof gr. 400 , emery paper grit 80 , emery paper grit 120 , emery paper grit 180 , epoxy paint black , feeler gauge length 100mm , gland packing 8mm , gland packing 10mm , gland packing 12mm , gland packing 8mm aramid type , gland packing 10mm aramid type , gland packing 12mm aramid type , gas cutting nozzle 1 by 16 a , hacksaw blade 1 inch , hss drill bit 10mm , hss drill bit 10.5mm , hss drill bit 11mm , hss drill bit 11.5mm , hss drill bit 12mm , hss drill bit 12.5mm , hss drill bit 13mm , hss drill bit 13.5mm , m10 tap set , jigsaw blade for metal cutting , jigsaw blade for wooden , love joy coupling l150 , spider for love joy coupling l110 , spider for love joy coupling l150 , light grey epoxy paint , leather hand sleeve guard , leather leg sleeve guard , led bulb 9 watt , line tester 125 mm , markin cloth , measuring tape 3 mtr , measuring tape 5 mtr , ss rod dia 50mm , m12 eye bolt , m16 eye bolt , m16 sockets spanner , m17 sockets spanner , m18 sockets spanner , m19 sockets spanner , m24 sockets spanner , m30 sockets spanner , mallet hammer , mallet hammer goti 50 , non return valve 40 mm , non return valve 50 mm , nipple 0.5 inch x 4 inch long , pipe thread die set m10 , pipe thread die set m12 , pipe thread die set m16 , pipe thread die set m20 , pipe thread die set m30 , pipe wrench 150 mm , pipe wrench 300 mm , rain coat , stainless steel plate 5 mm thick , shim cutter 7 inch , screw driver set , single ended open spanner 41 mm , single ended open spanner 55 mm , slide wrench 12 inch heavy duty , slogging spanner 24 open end , stud m12 x 75 with nut and washer threaded both side 15-50 , teflon tape 1 inch , thinner for epoxy paint , thinner ordinary , welding glass black , welding glass white , welding holder 600 ampere , 90deg elbow size 200 mm mild steel , 90deg elbow size 150 mm mild steel , 90deg elbow size 100 mm mild steel , reducer size 200 by 150 mild steel , reducer size 150 by 100 mild steel , ms flange size 250 type 8 holes , ms flange size 200 type 8 holes , ms flange size 150 type 8 holes , ms flange size 100 type 8 holes , raised face asbestos gasket thickness 3 mm size 200 nb , raised face asbestos gasket thicknes 3 mm size 150 nb , raised face asbestos gasket thickness 3 mm size 100 nb , raised face asbestos gasket thickness 3 mm size 65 nb , taper pin reamer 20 mm machine drive , taper pin reamer 30 mm machine drive , taper pin reamer 25 mm taper 1 by 50 type machine drive

CTN :44787051

17 Apr, 2026 NA

Khurja - Uttar Pradesh

Tender For supply of roller journal assembly w liners , rja cylinderical bearings , rja taper roller bearings , rja o ring , rja o ring g45 , rja dust seal , rja guard ring , rja vd seal , rja oil seal , journal head protector assembly , journal head , lower journal bearing retainer , retainer , end cups , oil seal wear ring , bearing spacer inner , bearing spacer outer , journal head locknut , oil seal keeper , vd seal retainer , flange , shim shaft , shim ljbr , shim roller , shim retainer , locking bar , parallel pin 16x100 , accumulation prevention cover , journal lock nut coal acc prev cover , thrust plate , air seal ring , bushing retainer , bushing , sleeve , journal head upper plate , stop plate , journal head key , bearing keeper , journal head protector 1 , journal head protector 2 , grinding table , gt hub cover , dam ring , wedge ring , hub plate , retainer t9 , seal gasket , air seal gasket , back up plate , grinding table upper ring spare , grinding table upper ring 19 thk. , scrapper assembly except mark no. a , lower air seal ring assembly , mill bottom assembly , air inlet ring segment assembly , air inlet ring segment , vane liner , lower housing insulation cover assly , lower housing liner arrangement assembly , manhole cover assembly , spillage chute , lower housing gasket , lower housing plate , middle housing liner bottom liner , middle housing ceramic liners for rcf , middle housing gasket , deflector assembly , middle housing liner hi chrome liners , middle housing liner deflector upper liners , middle housing liner ceramic tiles for deflector , deflector support plate , roller cover journal gap bolt , roller cover journal gap bolt bushing , roller cover piston housing , roller cover bushing retainer , roller cover piston , roller cover adjustment bolt , roller cover piston bushing , roller cover lock plate , roller cover piston housing cover , roller cover gasket , roller cover vd seal , roller cover pointer scale , roller cover pointer scale fitting plate , roller cover seal washer , roller cover locking plate , roller cover shim piston bush , roller cover locking bar , roller cover buffer plate , v pulley mill side , v pulley motor side , v pulley motor side bushing , mrs blade , blade stiffner

CTN :43867640

04 May, 2026 NA

Rupnagar - Punjab

Tender For corrigendum : 7772/p-3/emp-13243 dated 05.026 for procurement of different types of spares for ash slurry pumps - bearing housing cover plate (non drive end) with o ring for ash slurry pump d-85 & d-85d as per sketch a, bearing housing cover plate (drive end) with o ring for ash slurry pump d-85 & d-85d as per sketch b, clamp washer for ash slurry pump d-85 & d-85d as per sketch c, shaft with key & checknut for ash slurry pump d-85 & d-85d as per sketch d, shell ( taper bore on both sides) for ash slurry pump d-85 with en-8 studs and nuts for both sides. material as per is 4771 type (b), nikle min. 5%, hardness min. 550bhn and as per sketch e, jointless shaft sleeve for asp d-85 & d-85 d as per sketch f. material ss-304, bearing housing assembly for d-85 pump consisting of following parts as per sketch g a) bearing housing c.i grade 260 is-210b) bearing housing cap c.i grade 260 is-210c) bearing spacer c.i grade 260 is-210d) bearing housing cover (p.e) c.i grade 260 is-210e) bearing housing cover (d. e) c.i grade 260 is-210, stuffing box for ash slurry pump d-85. material ci grade 260 is-210 and as per sketch h

CTN :44340170

15 Apr, 2026 NA

Durg - Chhattisgarh

Tender For corrigendum : tender for supply of 14 mw cv spares for nspcl bhilai pp 2 c c - spring set , threaded bush , cap nut , hexagonal nut , cap nut , cap nut , cap nut , cap nut , cap nut , bush for 14 mw hpcv , guide bush for 14 mw hpcv , base ring for 14 mw hpcv , cup , spring seat for 14 mw hpcv , slide for 14 mw hpcv , bush for 14 mw hpcv , solid taper pin for 14 mw hpcv , steel wire for 14 mw hpcv , ring b for 14 mw hpcv , hexa nut for 14 mw hpcv , cylindrical pin for 14 mw hpcv , oil seal fins , ts02080000 valve spindle nitriding

CTN :44537994

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of 25brsc001 spares of various types of ro plants e e -thermister overload relay , filter pump shaft seal , split cone with nut , oil filler cap , conductivity meter with sensor , abs service kit ro 8107 , 825 mm long hose , victualing coupling gasket , pressure gauge , flow meter , 575 mm long hose , 930 mm long hose , 1000 mm long hose , cartridge filter complete , servo motor control valve 230v 3 8 , solenoid valve ve83 , pressure transmitter , pressure transmitter , flow switch , running time meter , main control switch , relay , charging plug , seal ring charging , split pin , repair kit for pre filter pp , abs service kit , globe valve sampling cock pvc 1 4 bsp f , quick acting coupling , ss service kit for ro 510 5s 10s , pulley for pump , taper bush 1610 bore 24 mm , taper bush for hp pump motor , bearing hp motor , bearing hp pump , hp motor bearing nde , valve kit for hp pump , oil seal , manifold head , valve kit con 6 no 206535 206536 206537 206538 206539 206540 , cylinder screw , spring washer , bearing cover , radial seal for plunger rod , pressure ring p30 43 130 , pressure spring , shim 1 2 circle bearing case , oil seal crank case , hp pump discharge manifold , coil spring 70 kg , anode plug zinc anode , tee pu4 , 1 4 mxpu4 elbow , 1 4 fxpu4 elbow , cartridge filter element , cartridge filter housing 20 , cartridge filter assembly 20 , nozzle set for frp filter 1354 , media for sand filter grade i , support gravel 1 5 3 0 mm , support gravel 2 0 3 0 mm , hp pump c case oil , jubilee clips 00 13 mm to 20 mm , handle , flexible tube pl4 , dt module service exchange 3 tpd ssk subs , dt module service exchange 5 10 20 30 tpd opv , lip seal dt module , o ring for head distributor assembly , o ring distance fitting inside , hp flexible hose , high pressure hose l800 , rubber hose 20mm , hose 20mm with threaded end connections , lp hose for air line , hp pump driving belt set , h p pump driving belt set of 2 , coupler for victaulic coupling 1 , belt spanner , pressure switch , valve set , prefilter filter pump shaft seal , sleeve gasket , mechanical seal p 105 , sleeve gasket p 37 , neck ring p 45 , ring circle p 931 , o ring , prefilter pump , anode plug , valve kit , seal kit , seal oil crankshaft , rod connecting assy , o ring crankcase cover , seal oil crankcase , retainer seal 2 pc , adapter male , spacer v packing , plug for priming , mainfold discharge , seal kit , valve kit , anode plug , o ring oil filler cap , seal ring charging screw , o ring for head distributor assembly , o ring cartridge filter housing , cartridge filter element , filter element , o ring hp connection , groove ring gasket flange , hydraulic disc , dt module service exchange , gf pvc u fitting pipe clips d25 , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , hp elbow 1 for smcv , pl4 pipe , pu 4 hose , pu9 pipe , victualic coupling 1 , victaulic couplings 1 1 4 , coupler for vict coup1 , pipe clamp 32 mm 2 bolt , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv spindle & seat , smcv valve spindle unit , solenoid valve 3 8 f 2 way ve83 , sampling cock , ball valve ss316 1 2 bspf wp 70 bar , non return valve pvc 3 8 , mcb 2a , thermostat , hrc fuse 2 amp , main control switch 63a , pressure gauge 0 10 bar , pressure transmitter 0 100 bar , cleaner for membranes 11 , cleaner for membranes 22 , cleaner for membranes 33 , temperature indicator , rubber hose 20mm , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , lp hose 32mm , hp hose to module , hp hose to smcv , hp hose module out , hp flexible hose , high pressure hose module outlet , hp hose of module in , hp hose raw water brine 2500l , hp pump crank case oil , belt spanner , jubilee clips 00 13mm to 20 mm , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , jubilee clip

CTN :44774301

27 Apr, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of set of wear parts , set of wear parts , threaded spindle , shaft seal , spring plate , coupling , thermocouple , calibration sleeve , pointer , supporting ring , plc binary input/output module 07dc92 , pressure piece , thermocouple , axial compensator , sealing ring , mounting device forsealing rings , turbine nozzle ring complete , compression spring , cooliing system turbine disc complete , supporting device , o ring seal , sealing cover compressor side , gripper , measuring device , bellow , retaining ring , eccentric ring , sleeve , compression spring , strap , bush , o ring seal , plate for adjustable wrench , shackle a0 6 , set of wear parts , main starting valve complete , ring , grip handle , fitting and removing device , outlet valve seat ring , seal , pump impeller , washer , o ring seal , o ring seal , compression spring , holding device , seal , compression spring , sealing ring , retaining ring , counter thrust bearing , supporting device , oil scraper ring , set of wear parts , o-ring seal , sealing ring , support , o ring seal , shaft , retaining ring , pressure gauge , stud , support cup , seal , set of seals , set of wear parts , compensation disk , retaining ring , set of wear parts , sealing ring , overspeed relay type 2 , seal ring , fuel injection valve complete , adapter , fuel pipe , lock nut , seal disk , support , step plate , rope guide , hexagon nut , compressing ring , sealing ring , assembly taper , lower bearing shell , plc kt98 cpu , valve cone piece , indicator pipe , interface relay , o ring seal , o ring seal , o ring seal , butting ring , set of wear parts , guide shoe , set pump element , grinding tool , seal , o ring seal , seal , o ring seal , bush , o ring seal , o ring seal , driver unit em300 , plc analog i o module 07ac91 , valve cone piece , compressing ring , buffle screw with pin , sealing ring , o ring seal , indicator valve , sealing ring , sealing ring , thrust pad , holding device , screwed socket , ratchet puller , o-ring seal , insulation , fuel injection pipe , measuring gauge measuring device , deep groove ball bearing , o ring seal , insert , inlet valve seat ring , o ring seal , o ring seal , o ring seal , upper bearing shell , plc analog input module 07ai91 , sealing ring , set of wear parts , sealing air pipe , set of wear parts , assembly kit for nozlle ring , water jacket , tab washer , set of gasket , set of wearing part soleniod valve , lybrinth ring , hexagon bolt , speed transmitter , lock washer , set of wearing parts , locating ring , terminal box , locking ring , nozzle holder with gasket , shaft seal , mechanical shaft seal , analog input module 07 ai 91 adjusted programmed rfno a501 , pressure gauge ft , roller bolt ft , molykote hb , sealing paste hb , guide bolt , pressure spring nt , bearing bush ft , temperatumre sensor ft , proller bolt zb , thrust piece ft , cylinder pin nt , inlet cam ft , bearing bush ft , lock nut nt , valve piston nt , nut ft , pack of wear parts ts , plc analog i o module 07ac91 , temperatumre sensor ft , lock nut , voltage relay ref no 3a1 , staring valve cone ft , roller zb , lubricant hb , emergency stop button ref no 50s3 , hexagon bolt , lock washeer pair , lock washer pair

Central Government / Public Sector

CTN :44675291

15 Apr, 2026 NA

Haldia - West Bengal

Tender For corrigendum : supply of 9040m26c03 procurement of spares for 91-p-25ab (lean amine pump of ohcu) - 0-ring, 2 stage casing, 4 stage casing last stage, barrel casing, bearing body, bearing cover, bearing cover, bearing end cover, bearing housing (de), bearing housing inde), bearing segment carrier, bearing shell, bearing shell, casing insert, cooling cover (nde), cooling cover ide), cover, diffuser (1st to 7th stage, diffuser last stage, d-ring, d-ring, d-ring, flat gasket, flat gasket, flat gasket, flat gasket, gasket, gasket, gasket, impeller, inlet ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, ring gasket, shaft, shaft seal ring, spiral wound gasket, spiral wound gasket, spiral wound gasket, spiral wound gasket, stage casing for 6th stac, stage casing for ist stac, thrust bearing plate, thrust bearing segment, labyrinth ring, mech. seal-eagle cart.(suc), mech seal-eagle cart (dis), seal casing (dis), neck bush, neck bush, ring, split ring, split ring, wearing ring, impeller ring, spacer ring, spacer ring, retaining ring, splash ring, spacer sleeve, stage bush, throttle bush, washer, washer, washer, washer, washer, washer, washer, washer, washer, spacer disc, spacer disc, spacer disc, spacer disc, grooved washer, taper pin, taper pin, taper pin, cylindrical pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, counter balancing disc, balancing piston, bush for indicator, indicator, flange blind, guide casing, plate, retainer screw, eye bolt, hex bolt (full threaded, hex. bolt (full threaded i, hex. bolt (full threaded), hex, bolt (full threaded), hex. bolt (full threaded), stud, stud, stud bolt, stud, stud, stud, stud, stud, stud, stud, stud, allen grub plug, allen grub plug, hex. head plug, hex. head plug, hex. head plug, hex. head plug, hex. head plug, hex.set screw cup point, hex.set screw cup point, hex.set screw cup point, hex.set screw cup point, hex socket head cup point, hex set screw cup point, hex set screw cup point, hex set screw dog point, hex soc. head cap screw, hex soc. head cap screw, hex soc, head cap screw, hex set screw cup point, hex soc. head cap screw, hex soc. head cap screw, hex soc. head cap screw, castle nut, hex, nut, hex, nut, castle nut, hex, nut, hex. nut, hex. nut, hex. nut, hex, nut, hex. nut, hex. nut, hex. nut, hex, nut, hex nut, circlip (for bore), key, key, key, key

Central Government/Public Sector

CTN :44327693

09 Apr, 2026 NA

Koraput - Odisha

Tender For corrigendum : procurement of 91 lines tool as per drawing from hal registered vendors d d ? g? g - universal device, device, device, device, device, template, template, template, instruments, device, wall thickness gauge, vernier caliper, device, device, instrument, height gauge, height gauge, gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, height gauge, roller, height gauge, feeler gauge, snap gauge, snap gauge, snap gauge, snap gauge, thread plug gauge, plug gauge, plug gauge, snap gauge, snap gauge, snap gauge, snap gauge, snap gauge, snap gauge, template, template, template, template, template, feeler gauge, feeler gauge, feeler gauge, feeler gauge, template and master, gauge, limit gauge, thread plug gauge, blue checking gauge, (plug and ring gauge), blue checking gauge, gauge and master, template and master, template and master, template and master, template and master, template and master, blue checking gauge, (plug and ring gauge), taper ring gauge set, blue checking gauge, (plug and ring gauge), blue checking gauge, (plug and ring gauge), template, template and master, template, template, template, template, template, template, template and master, template and master, template, template, radius template, template and master, template and master, template, template and master

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Central Government/Public Sector