Latest trapezoidal ring Tenders | Government trapezoidal ring Tenders

CTN :45068641

03 Jun, 2026 25.42 Lacs

Guna - Madhya Pradesh

Tender For repairing of raw water vertical turbine pump bowl assembaly and spares under ww np guna - :supply of spares for raw water turbine pump ke boul asembly pamp spares under ww np guna, raw water vertical turbine pump ki bowel assembaly nikalna, raw water vertical turbine pump ki bowel assembaly ko repair kar lagana, turbain pump lifting and lowering work 177 hp, replace bush bearing, replace pump ki shaft, replace neck ring, empeller badelna, adjust nut, vhs motor, hax nut bolt h/d, water deflaculater, gland, hex cap screw h/d, lantern ring, packing, packing box bearing, packing box, head shaft with key, discharge head, sole plate, foundation bolts, hax cap screw h/d, top colum pipe, inter line shaft (120lg), inter collum pipe, line shaft coupling, line shaft bearing, bearing retainer, line shaft sleaves, bottam line shaft, pump shaft coupling, bottam collum pipe, pump shaft coupling, bearing for dcase, discharge case, bearing for bowl, bowl, thrust ring, thrust ring retainer, impeller key, impaller, seal ring, bearing for s,bell, suction bell, pipe plug, basket retainer, line shaft (10 ft. long), turbine pump housing 177 hp, turbine gun matel 177 hp, reached + puli+charre 177 hp, l. n. key

Central Government/Public Sector

CTN :45242725

29 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 :45302987

13 Jun, 2026 49.89 Lacs

Nowrozabad - Madhya Pradesh

Tender For supply of pump shaft_pn_1 , bearing bracket housing d e _pn_2 , cover for brg hous d e _pn_4 , sleeve nut d e _pn_7 , collar inter stage_pn_8 , bush inter stage_pn_9 , impeller 1st stage_pn_10 , impeller 2nd stage_pn_13 , wearing ring casing_pn_16 , shaft sleeve_pn_17 , water seal tube_pn_18 , water seal ring_pn_20 , gland half_pn_21 , lock washer for bearing_pn_24 , lock nut for bearing_pn_25 , shaft collar_pn_26 , cover for brg hous n d e _pn_28 , sleeve nut n d e _pn_29 , bearing bracket housing n d e _pn_44 , pump shaft_pn_m590bd2 , oil ring_pn_m590bd3 , gland half_pn_m590bd7 , water seal ring half_pn_m590bd9 , shaft sleeve d e _pn_m590bd10 , suction end casing_pn_m590bd11 , wearing ring casing neck ring_pn_m590bd12 , impeller_pn_m590bd14 , imp key_pn_m590bd15 , combined diffuser and return vane_pn_m590bd18 , neck bush_pn_m590bd19 , delivery diffuser_pn_m590bd21 , stay bolt_pn_m590bd22 , large seating and bush_pn_m590bd26 , imp key_pn_m590bd27 , balance valve_pn_m590bd30 , balance valve cover_pn_m590bd31 , shaft sleeve n d e _pn_m590bd32 , sleeve nut n d e _pn_m590bd33 , gasket_pn_m590bd36 , hex hd cap screw_pn_m590bd37 , oil sight window assy _pn_m590bd39 , bearing bush_pn_m590bd40 , brg cap and brg body d e and n d e _pn_m590bd41 , sleeve nut d e _pn_m590bd43 , stud bolt with nut_pn_m590bd45 , stud bolt with nut_pn_m590bd47 , balancing water conn line assy _pn_m590bd48 , hex hd bolt with nut_pn_m590bd53 ) /bid number : gem/2026/b/7547538 * /dated: 23-05-2026 & & / bid document 1 / 60

CTN :44948937

30 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : supply of 701324 o ring crankcase cover , er6150b-705003 hp pump driving belt set , er6150b-mem02030 membrane cushion dts , er6151b-415v-p3-63-ea-svb main switch 63amp , er6151b-702103 hp flexi hose connecting hp disch press gauge disc , er6151b-702133 brine rw hp flex hose , er6151b-zaa00054 spare kit d 25 pvc , er6150b 208009 1 4 fxpu4 elbow , er6151b- 100125101001 prefilter pump , er6151b-100200104066 retainer seal , er6151b-100103001004 permeate transfer pump , er6151b-100210204001 pulsation damper , er6151b-100200131058 rod plunger , er6151b-100200131068 retainer seal , er6151b- 100200131069 wick long tab , er6151b-100200131071 inlet manifold , er6151b-100700402003 flow meter 150-1500lph , er6151b 100802114101 pu 4 hose , er6151b 100200131076 adapterinlet valve , er6151b- 100200131085 manifold discharge , er6151b- 100200131901 ho pump seat kit , er6151b- 100200131902 hop pump valve kit , er6151b 100200131903 plunger retainer kit , er6151b- 100300211131 motor 415v 6p 75 kw sidetb , er6151b- 100400401501 cartridge filter head , er6151b- 100700246005 abs ball valve 2 way 32 mm , er6151b- 100700405004 flow switch , er6151b 100802114102 pu 9 hose transperent , er6151b-100803116002 victaulic couplings 1 14 , er6151b-100805414101 straight connector 14 m x pu 4 , er6151b- 100900305012 smcv valve unit for 3 4 valve , er6151b-101100408004 isolating repeater , er6151b- 101100815101 thermostat , er6151b-101101103101 miniature relay 24vdc , er6151b-101101103102 miniature relay 230 vac , er6151b-101102832001 running hour meter , er6151b-101200102003 pressure gauge 0-10bar , er6151b-101200291004 pressure transmitter 0 -100bar , er6150b- 100200125060 oil seal crankcase , er6150b-101131 pressure maintaining vlave , er6150b-204933 ss connectior kit , er6150b-100400401502 o ring cartridge filter housing , er6150b 100601711001 lip seal dt module groove ring , er6150b-100802114101 flexible pipe- pu4 , er6150b-100802114201 flexible pipe-pu 8 9 , er6150b-100902101003 solenoid valve , er6150b-100922102001 nonreturnvalve 3 8 f , er6150b-102603 contactor 12 5 kw , er6150b-103216 motor of filter pump type 1 1 kw , er6150b-104285 pressure gauge 0-10 , er6150b-105000200147 permeate transfer pump , er6150b-201503 ball valve s s , er6150b -202301 prefilter pump shaft seal , er6150b-202632 spacing pipe , er6150b 202633 spacing pipe , er6150b-202634 spacing pipe , er6150b-203256 gf pvc-u ball valve 3 waypvc-u 32 mm spigot type , er6150b-203352a non return valve , er6150b-205018 pulley 5 groove spa 125 , er6150b-205113 taper bush 2517 bore 35 mm , er6150b 205117 taper bush pump , er6150b-205118 taper bush 1610 bore 42 mm , er6150b-205303 bearing hp motor , er6150b-206119 oil seal plunger rod , er6150b-206621 washer oil seal , er6150b-206622 oil seal crank case , er6150b- 206623 seal retainer - 2 pc , er6150b-604041 lip seal dt module , er6150b-706001 coupler for victaulic coupling 1 , er6151b 00249 level switch , er6151b- 03807 o-ring for cartridge filter , er6151b 100100202035 neck ring p 45 , er6151b-100100202055 neck ring retainer , er6151b -100100203031 //bid details 2 / 120 mechanical seal p 105 , er6151b-100100203032 sleeve gasket p 37 , er6151b-100100203046 bearing ring p 47a , er6151b-100100203051 coupling complete for pump , er6151b-100100203055 neck ring p 45 , er6151b 100100203056 neck ring retainer , er6151b- 100100203065 split pin , er6151b-100103001046 kit repair , er6151b-100103001047 kit gaskets , er6151b- 100103001049 kit plug , er6151b-100103001061 shaft seal , er6151b-100120101039 splash ring p 507 , er6151b-100120101040 ring circlips p 931 , er6151b- 100125101035 sleeve shaft p 14 , er6151b- 100125101036 i b bearing p 16 , er6151b-100125101037 gland formechseal p 17b , er6151b-100125101039 o b bearing p 18a , er6151b-100125101040 circlip internal p 18b , er6151b-100125t01047 impeller gasket p 28 , er6151b-100125101049 o-ring bearing housing p 33b , er6151b 100125101050 deflector p 40 , er6151b-100125101052 lip sealib p 47

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 :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

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.

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

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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