Latest octagonal ring Tenders | Government octagonal ring Tenders

Central Government/Public Sector

CTN :45242725

25 May, 2026 NA

Korba - Chhattisgarh

Tender For corrigendum : procurement of arcw and ecw spares for ntpc korba - imp wear ring,wilo m&p,16/20" lono (lh), distance sleeveset,wilom&p,16/20" lono, casing neck ring,wilo mather and plat, neck ring,32,14/16cme, bearing bush,3mp/p-2067/21/23,14/16cme

Central Government/Public Sector

CTN :45280027

01 Jun, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of pump drive sheave pulley part no. mm shvspc 500 8 fls pump , pump pulley bush part no. mm bush 4545 80 fls pump , suction liner part no. rm200 042 26001 fls pump , casing bolt washer part no. mm150 134 10001 fls pump , casing bolt part no. rm200 034 10001 fls pump , suction side casing hex nut part no. mm100 534 10019 fls pump , release collar part no. mmb 239 10001 fls pump , split gland follower part no. mm150 144 10113 fls pump , gland screw washer part no. mm250 145 16001 fls pump , gland screw part no. mm250 045 16001 fls pump , impeller expeller gasket part no. mm250 017 29008 fls pump , neck ring part no. mm150 064 18001 fls pump , sleeve spacer part no. mm150 079 10013 fls pump , shaft seal o ring part no. mm250 019 28015 fls pump , stuffing boxpart no. rm200 078 12mmb fls pump , packing glands part no. mm150 111l42104 fls pump , stuffing box plug part no. mm250 399 10001 fls pump , close nipple ss part no. pf cn .5 ss fls pump , 45 degree elbow ss part no. pf 45 .5 ss fls pump , wear ring screw part no. mm200 084 16001 fls pump , gland follower guar part no. mm150 244 10003 fls pump , motor drive sheave pulley part no. mm shvspc 190 8 fls pump , motor bush part no. mm bush 3030 65 fls pump , v belt part no. mm shvspb 2720 fls pump ) /bid number : gem/2026/b/7556929 * /dated: 21-05-2026 & & / bid document 1 / 25

Central Government / Public Sector

CTN :45289219

01 Jun, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - c.b cut parts, 98050047(15) cond.& u/s ms scrap of c.b.cut parts consisting of vestibule foot plates,ms coach main doors, soul bar cut pieces, head stock beams, foot steps icf/ beml,trough floor sheets, end & side body cut parts ,body cut plates, seat frames, luggage frames, partition frames, drain pipe pieces, taps, battery box doors, cocks, valves, ms flats, ms pipes, door closer, carriage doors and cut parts, flush out cocks and ms commode chutes neck ring and boxes cut pieces ,push valves, door handles, other miscellaneous c b cut parts, etc., with or without stainless steel attachments. note:1) delivery on actual weighment basis only. 2)if any non-ferrous items found during loading /delivery shall be returned to the railways by the purchaser.3)segregation not permitted. 4)purchaser has to clear the lots in the sequence as mentioned in the lot description and no deviation is accepted. hsn code:72044900 gst@18% on forward charge basis. location: ferrous yard. bin no's :- e-3 & e-4.

Central Government/Public Sector

CTN :45298757

01 Jun, 2026 58.92 Lacs

Angul - Odisha

Tender For supply of key for pump half coup. part no- fm590bd2302104491001 , oil ring d.e. and n.d.e. part no- fm590bd2302104491003 , split gland part no- fm590bd2302104491007 , water seal ring split type part no- fm590bd2302104491009 , shaft sleeve d.e. part no- fm590bd2302104491010 , wearing ring casing part no- fm590bd2302104491012 , grub screw casing wearing ring part no- fm590bd2302104491013 , o-ring part no- fm590bd2302104491015 , imp. key part no- fm590bd2302104491018 , grub screw neck bush part no- fm590bd2302104491020 , neck bush part no- fm590bd2302104491021 , dowel pin part no- fm590bd2302104491022 , impeller part no- fm590bd2302104491023 , o ring part no- fm590bd2302104491029 , large seating and bush delivery cover part no- fm590bd2302104491031 , counter sunk screw part no- fm590bd2302104491032 , balance valve part no- fm590bd2302104491033 , dowel pin brg. body to suction cover part no- fm590bd2302104491034 , key part no- fm590bd2302104491035 , shaft sleeve n.d.e. part no- fm590bd2302104491037 , sleeve nut n.d.e. part no- fm590bd2302104491038 , bearing bush d.e. and n.d.e. part no- fm590bd2302104491044 , brg. cap and brg. body d.e. and n.d.e. part no- fm590bd2302104491045 , sleeve nut d.e. part no- fm590bd2302104491059 , flexible coupling pin-bush type part no- fm590bd2302104491064 ) /bid number : gem/2026/b/7552272 * /dated: 22-05-2026 & & / bid document 1 / 41

CTN :45216966

25 May, 2026 23.00 Lacs

Kota - Rajasthan

Tender For tn 12270 supply of spares for ms max flow make pumps installed at dm plant ii and dm system of u 7 kstps rvunl kota - dm transfer pump -model- rb 100/40, capacity-120 m3/ hr, head-50 mtr., lpm-2000, rpm- 1450, pump sr. no-08081085 (qty. 1 no.), valute casing , moc-cf-8m, part no.1, stuffing box, moc-cf-8m, part no.2, pump shaft , moc-ss-410, part no.4, impeller, moc-cf-8m, part no.5, bearing block, moc-cast iron fg 260, part no.7, bearing cover , moc-cast iron fg 260, part no.8, neck ring (st. box),moc-ss-316/cf-8m, part no.9, gland,moc-cf-8m, part no.11, lantern ring, moc-bronze, part no.12, neck ring (pr. body) , moc-ss-316/cf-8m, part no.14, shaft sleeve, ss-316, part no.16, impeller nut,moc-ss-410, part no.23, dmcw make up pump- model- rb 50/26, capacity-10 m3/ hr, head-25 mtrs., lpm-167, rpm- 1450, pump sr. no-08081086 & 87 (qty. 2 no.), valute casing ,moc-cf-8m, part no.1, stuffing box,moc-cf-8m, part no.2, pump shaft , moc-ss-410, part no.4, impeller,moc-cf-8m, part no.5, bearing cover ,moc-cast iron fg 260, part no.8, gland,moc-cf-8m, part no.10, lantern ring,moc-bronze, part no.11, neck ring,moc-ss-316/cf-8m, part no.13, shaft sleeve,moc-ss-316, part no.15, impeller nut, moc-ss-410, part no.22, boiler fill pump- model- 123 mm5, capacity-110 m3/ hr, head-150 mtr., rpm- 1450, pump sr. no-08081088 (qty. 1 no.), lantern ring, moc-bronze, part no.10, shaft,moc-ss-410, part no.12, shaft sleeve (s),moc-ss-316, part no.13, stage bush ,moc-cf-8m, part no.15, stage,moc-cf-8m, part no.16, guide vane,moc-cf-8m, part no.18, impeller, moc-cf-8m, part no.20, wearing ring (d),moc-ss-316/cf-8m, part no.21, wearing ring (s),moc-ss-316/cf-8m, part no.22, discharge bush,moc-cf-8m, part no.23, shaft sleeve (d),moc-ss-316, part no.24, bearing collar (d),moc-steel, part no.28, bearing cover (d),moc-cast iron fg 260, part no.29, bearing nut (s),moc-steel, part no.31, bearing housing (s),moc-cast iron fg 260, part no.34, bearing housing (d), moc-cast iron fg 260, part no.36, bearing collar (s), moc-steel, part no.37

CTN :45276282

03 Jul, 2026 12.73 Lacs

Thiruvananthapuram - Kerala

Tender For purchase of lab equipments - lab equipments, steel ceramic centre wire gauze (150x150mm ) (15x15cm), glucometer strip for one touch glucometer, rubber teats bulb type medium size, blood lancet - plastic, tripod stand : stainless steel (grade 304/1.4301, height 20 cm, 6 ring top), laboratory centre, hot plate digital, with magnetic stirrer 150 degree celsius / 302 degree fahrenheit, 100-1800 rpm, 2l capacity, 110v support stand, stir bar reriver temperature probe sensor digital rpm, timer digital timer and magnetic countdown, china dish (3 to 4 inch size), whatman no.1 filter paper (90 mm circle) 100 circles/pkt, ordinary filter paper 500 sheet / bundle (46cmx57cm), capillary tube - plain glass, non-heparinized, soft, thinwalled glass, easy to snap, length 7-10 cm, 1 mm internal diameter (200 nos/pkt) to test clotting time, haemocytometer coverslip i.e, (counting chamber has cover glass) blue star 20x25 mm no:4, english glass 20 nos/pkt, haemocytometer standard tube (round only), haemoglobinometer pipette spare 20 micro litre with rubber tube at the end, rbc pipette with marking and rubber tube at the end, wbc pipette with rubber tubes at the end, wintrobe s haematocrit tube (graduated), spirometer (portable type - compact), counting chamber (german made improved neubar). marked area should be in a mercurial background, haemocytometer set (high quality set), haemoglobinometer set including comparator std, hb tube, dropper, glass rod, w/10 hcl, brush rubber tubing with mouth part etc. (better quality set), hand grip dynamo meter material plastic, steel, electronic components lxwxh (2.4x4.1x16) style wrap, shape oval, measures upto 198 lbs (90kg) with high precision sensor for reliable results. clear lcd display shows user profile, strength level and progress tracking andeasy to read format, adjustible hand grip customizable grip size ensures a comfortable fit for all hand sizes and age of groups, long lasting perfomance with auto power off to save battery life., perimeter for laboratory liser type, mild steel (material) black coloured, dimension 350x190x170 mm (standard model), stopwatch ordinary mechanical (70x50x16cm) wt 120 gm manual winding, tuning forks to test hearing 32 hz steel model, better quality, tuning forks to test hearing 10,000hz steel model, better quality, ph meter : table top for professional laboratory ph/mv meter, 0.01 resolution +- 0.05% accuracy, research upgrade instrument, automatically identify standard buffer solution, ph 4.00, ph 7.00 and ph 10.1, user friendly, lcd display, ideal for laboratory, educational purpose, suitable for environment range from 10 degree celcius to 50 degree celcius, ph meter complete kit included comes ph meter, ph electrode, temperature sensor stand, 3 standard buffer solution, user manual for ready to use out of the box, dissection completion set - full instruments, led lamp for microcsope with variable light intensity control (substage), 1/2 circle cutting suture needle with eye, sthethoscope, bp apparatus, specimen jars (glass jar with lid) 10 inch x 6 inch x 4 inch (acrylic), specimen jars (glass jar with lid) 12 inch x 6 inch x 6 inch (acrylic), specimen jars (glass jar with lid) 4 inch x 2 inch x2 inch (acrylic), laminar airflow cabinet (vertical) stainless steel work table : filtration hepa filter, power supply 220 v, digital kitchen weighing scale with lcd display 10kgx1g precision, comparison microscope for fingerprint, x-ray view box one in four led illumination, disposable cusco s speculum-sterile clear acrilic/plastic smooth finish with silent side locking screw (s - 10, m - 10, l-10), gynaecological examinaion light led cold light source (1500 lux) 360 flexible goose neck, mobile s caster base 4500k lamb, iron / stainless steel mortar &pestle (12.5 cm diameter), tincture press stainless steel - 1l, colorimeter (digital, 400-700 nm), electric triturator, electronic balance ac aaa battery operated d = 0.01g, max : 500g, hot air oven 25l, tlc spray bottle with

CTN :45024390

25 May, 2026 NA

Pune - Maharashtra

Tender For bid to ras supply of 214 1805032 b1 cap gasket , 10315923 lv7 krz 255b 3901651 wrench for lifting spare wheel assy , 10316571 lv7 itr beml 5120 007052 spanner open jaw fixed 46 , 10312796 lv7 itr beml rtso 115500 spanner segp 55 , 10313475 lv7 itr beml rtto 314510 ratchet handle 20 to is 7975 pt 2 1991 , 10527261 43 i 43 akl b 6518577 push tap seal , 10517805 43 i 43 akl b6518515 pump assy , 10386612 k7 4210 001665 bucket canvas mk 6 without lid 18 ltrs , 10377795 k7 4210 000140 round nose shovel size 330 x 270 mm , 10383317 k7 ikg bum bur 22 44 fire hook 3 5m , 10311354 lv7 itr beml 50 223 91 indicator light holder 24v 21w bulb , 10317938 lv7 itr beml 50 380 32 mm nominal bore pipe 1000 mm long , 10336896 lv7 t 815 443 400 432 000 cable 2159 80 01 0750 , 10361354 lv7 av 15 388 438 111 110 air pressure gauge with bag , 10344689 lv7 av 15 443 312 304 109 tail light , 10340086 lv7 t 815 4820 057572 valve plug 150 181 014 004 , 10565135 lv7 t 815 319 411 038 999 neck js 8 csn 13 7850 , 10324128 lv7 t 815 207 902 471 4 fuel filter cable , 10354396 lv7 t 815 442 076 852 704 line to b cyl , 10344666 lv7 t 815 548 615 090 0 tie rod 183 m tt 75 5400 , 10340206 lv7 t 815 130 050 270 484 ball socket , 10313806 lv7 t 815 130 054 391 164 threadle lining , 10320940 lv7 t 815 207 532 012 4 control cylinder , 10614860 lv7 t 815 990 115 009 000 shaft 19024394 , 10325112 lv7 t 815 442 076 852 694 line to b cyl , 10311954 lv7 t 815 131 612 085 000 two way valve 434 208 0290 , 10319637 lv7 t 815 2520 012969 hydraulic coupling cover , 10328598 lv7 t 815 443 441 288 800 revolution counter drive , 10342350 lv7 t 815 443 854 190 001 starter motor push button , 10343525 lv7 t 815 443 853 071 000 switch of stop engine , 10331373 lv7 t 815 130 050 420 074 ball bush , 10346713 lv7 t 815 130 076 852 814 line to air reservoir , 10614925 lv7 t 815 442 074 918 514 air manifold frame , 10332123 lv7 t 815 358 821 004 000 valve ecrh em2 v 24 , 10325795 lv7 t 815 207 200 124 4 propeller shaft , 10342926 lv7 t 815 443 861 021 000 switch box 9502 , 10322848 lv7 t 815 tpe sv 166 76 l 60 rubber hose l 60 , 10331706 lv7 t 815 443 414 016 000 volt meter vdo 332 040 001g , 10349017 lv7 t 815 130 076 855 594 union pipe 130 076 855 594 , 10339678 lv7 t 815 341 413 181 000 jump start cable ve 5 meter , 10339653 lv7 t 815 337 261 130 201 pneumatic valve , 10358316 lv7 t 815 201 152 057 4 camshaft , 10331826 lv7 t 815 443 612 234 0 brake cylinder 22 24 by 9452 ko16929 , 10346717 lv7 t 815 130 016 940 334 control rod , 10325079 lv7 t 815 443 322 003 000 horn 9419 00 , 10319679 lv7 t 815 993 200 780 0 stator , 10331144 lv7 t 815 443 614 002 800 compressor 4102 , 10329902 lv7 t 815 4x4 131 654 129 000 hose ab 309 8x710 zvs pn 21 310 , 10321392 lv7 t 815 4x4 007 400 020 307 tyre pressure gauge valve 0 10 kg cm2 , 10322839 lv7 t 815 4x4 442 073 560 374 handle assy for spare wheel , 10331884 lv7 t 815 4x4 612 229 186 000 rest brake shoe perrot 13 229 186 , 10330057 lv7 t 815 4x4 131 654 130 000 hose ab 309 8x800 dkl dkl pnd 21 310 , 10327447 lv7 t 815 4x4 443 400 413 000 pressure switch 5 5 bar 151 011 , 10315893 lv7 t 815 4x4 432 410 020 200 insert wabco , 10331773 lv7 t 815 4x4 443 839 007 000 relay v231 a 0053 c 643 , 10316050 lv7 t 815 4x4 442 013 560 244 hydraulic clutch carrier , 10329891 lv7 t 815 4x4 //bid details 2 / 140 443 820 005 000 towing bar , 10531067 lv7 t 815 hmv 131 612 218 000 releif valve vpc 4a 7 4 bar , 10516988 lv7 t 815 hmv 442 075 065 244 adapter , 10526197 lv7 t 815 hmv 990 100 849 000 nozzle dop 140 s 624 411868041 18 , 10345231 lv7 t 816 443 999 226 0 brake shoe parrot 12 155 492 , 10341794 lv7 t 816 297 307 531 4 side indicator rh , 10306876 lv7 sca 804870 o ring , 10301240 lv7 sca 258915 inspection glass , 10305814 lv7 sca 232550 connector , 10307156 lv7 sca 371495 gasket , 10301132 lv7 sca 351197 gasket , 10303587 lv7 sca 385997 gasket , 10304903 lv7 sca 255940 bushing , 10306080 lv7 sca 124982 gasket , 10305738 lv7 sca 257829 hose , 10300807 lv7

Central Government/Public Sector

CTN :45292202

12 Jun, 2026 NA

Angul - Odisha

Tender For supply of shaft with keys en8 by c40 200 x 250 estone to one part no1800 , shaft check nut de for mnp pump 200 by 25one to one part no3031 , shaft check nut nde for mnp pump 200 by2one to one part no3032 , lantern ring cione to one part no2300 , stuffing box bushone to one part no2402 , long sleeve de for mnp pump 200by250 esone to one part no21001 , long sleeve nde for mnp pump 200by250 eone to one part no21002 , wear by neck ring de for mnp pump 200by250one to one part no1181 , lock nutone to one part no3010 , bearing housing ndeone to one part no2764 , bearing housing deone to one part no2761 , bearing end cover de cione to one part no2751 , bearing end cover nde cione to one part no2754 , split gland deone to one part no2310 , deep groove ball bearing steel 6314zzone to one part no2600 , impeller keyone to one part no3200ss410 , water deflector rubberone to one part no2070 , cowl nut lh ss410one to one part no3001 , cowl nut rhone to one part no3002st , thrust collarone to one part no2884 , impeller for est 200by250 pump mnpone to one part no1500bronze

Central Government/Public Sector

CTN :45296112

01 Jun, 2026 NA

Angul - Odisha

Tender For supply of shaft r.h ss431t part no- 18001000 , bearing housing nde c.i part no- 2764 , bearing housing de part no- 2761 , bearing end cover nde inner c.i. part no- 27551000 , bearing end cover de outer c.i. part no- 27531000 , stuffing box bush ltb5 part no- 24021100 , bearing cartridge nde part no- 2601 , bearing cartridge de part no- 2600 , bearing end cover de inner 500 gst part no- 2752500 , intermediate bearing bush inter stage bu part no- 2801gst250300 , intermediate bearing bush carrier ci part no- 2802 , bearing end cover n.d.e. outer - ci part no- 2756gst250300 , water deflector int. nde side part no- 20701ss316 , water deflector int. de side part no- 2070ss316 , neck ring 1st stage part no- 1181 , neck ring 2 nd stage part no- 11811 , bearing housing-nde part no- 2764 , bearing housing-de part no- 2760 , bearing part no- 2601 , intermediate bearing bush part no- 2801 , lock washer part no- 3020 , lock nut part no- 3010 , bearing end cover nde inner part no- 2755 , bearing end cover nde outer part no- 2756 , bearing end cover de outer part no- 2753 , bearing end cover de inner part no- 2752 , ball race spacer part no- 2651 , thrust collar part no- 2884 , shaft part no- 1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no- 2834 , sleeve nut rh part no- 3032 , sleeve nut lh part no- 3031 , cowl nut rh part no- 3002 , cowl nut lh part no- 3001 , water deflector part no- 2070 , split gland part no- 2310 , logging ring part no- 911medivane005 , junk ring part no- 2315 , o ring part no- 4250 , air vent cock part no- 4230 , four way cock part no- 4650 , water sealing tube teflon hose pipe part no- 4290 , adaptor part no- 5000 , special adaptor part no- 4810 , bearing part no- 2600 , rotating assy for pump part no- model911two //bid details 2 / 40

Central Government And Public Sector

CTN :45291324

06 Jun, 2026 NA

Damanjodi - Odisha

Tender For supply of ammonia gas in nalco cylinders with purity 99 percent.-94101009570_1_1000074450_uom_kg , ammonia cylinder painting-pr item_2_1000074450_uom_nos , ammonia cylinder valve replacement-pr item_3_1000074450_uom_nos , ammonia cylinder hydrotesting-pr item_4_1000074450_uom_nos , replacement of bottom ring leg of ammon-pr item_5_1000074450_uom_nos , replacement of neck ring of ammonia cyl-pr item_6_1000074450_uom_nos

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Central Government And Public Sector