Latest stopper pipe Tenders | Government stopper pipe Tenders

Central Government/Public Sector

CTN :45139940

21 May, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of terminal assembly m5 to drg. no. wm 20/74 alt-3 comprising of (a) terminal bolt to drg. no. wm 21/74 alt-7 :- 1 no (b) binding nut to drg. no. wm 22/74 alt-5 :- 2 no (c) clamp nut to drg. no. wm 23/74 alt-5 :- 1 no (d) terminal contact strip to drg. no. wm 24/74 alt-3 :- 1 no (e) washer to drg. no. wm 25/74 alt-5 :- 3 nos. all items shall be nickel plated. each item to be packed separately. [warranty period: 30 months after the date of delivery ]

CTN :45139547

02 Jun, 2026 NA

Jamalpur - Bihar

Tender For supply of complete assembly of constant contact side bearer as per rdsos drg. wd-12007-s-01, alt-03 (item 1 to 8). material & spec. confirming to wd-62-misc-17 rev-1. [ warranty period: 30 months after the date of delivery ]

CTN :45113341

28 May, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of additional obs for indegenised stabilizer system 25blec101 - tube shell cooler , servo valve , flexible coupling service kit (for main pump motor) , flexible coupling service kit (for aux pump motor) , actuator seal kit , gland packing 1 set 1x10m , seal kit for hpu pump , servo filter element , case drain filter element , flushing trolley filter element , pressure switch , pressure gauge 10 mm dial 0 25 bar , pressure gauge 10 mm dial 0 250 bar , pressure gauge 0 250 bar , seawater pressure gauge 100 mm dial , pressure gauge 100 mm dial 0 315 bar , pressure gauge 100 mm dial 0 40 bar , cooler seal kit , level switch , thermo switch with ball valve , ventilating filter with inbuild double chk valve , spanner for inboard outboard nut , hydronut spacer , sizing tool for 125 glydring , pushing tool fr 125 glydring , loading mandrel for 125 glyd ring , resizing tool for 7 rod seal , hydro nut , hand pump , accumulator charging kit , vme 10 channel serial isolator card aitech c106 , 10 slot vme 64x generic backplane , vme 64x discrete output card optocoupler v2 , vme 64x discrete input card v2 , vme 64 x ai 16 card , vme 64 x ao 16 card , vme serial server card , plc relay coil24v dc contact 6a 230 vac , 19 vme rack for controller , 400a thyristor fuse bussmann din type t 170m3819 , push button 22 5 mm dia flush head type no p2af3 , contact elements normally open silver contacts , ac mcb 4amp , mcb hager 3p 4a c curve type ncn304n , push button 22 5 mm dia flush head type no p2af4 red , contact elements normally close silver contacts , push button 22 5 mm dia type no p2af2 black flush head , motor protection relay microprocessor based , mpr300 1 2 75 a 240vac 3ph 50 hz , selector switch 2pos 22 5 mmoperation non spring return , mounting adaptors make eaton type no m22 a4 , contact blocks 2 normally open contact type no m22 ck20 , mounting adaptors make eaton type no m22 a , contact blocks m22 ck11 1 no 1nc , interposing relay 240vac , soft starter ats48c17q ss rating 90kw motor rating 75 kw , control trafo 380 240v 300va , mo0 2no 2nc contactor , mo0 4no contactor , led lamp green 380v ac teknic 22 5 mm dia , led lamp teknic 380v ac red teknic 22 5 mm dia , mcb hager 3p 2a c curve type ncn302n , mnx 140 contactor 380v 50hz coil , acos pcb 3ph 440v ac 50hz , auxiliary pump single vane , vme sbc 2c106 , 12 1 xga lcd display with single board computer , green indicator assembly for eao 84 , red ipb assembly for eao-84 , green ipb assembly for eao 84 , selector switch 3pos 22 5 mmoperation non spring return , mcb 10a dp , hand pump

CTN :45118916

29 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of eb1005v-16019009 ball bearing , eb1005v- 173 gasket , eb1005v-bv65-160l-12 shaft , eb1005v-bv65-160l-122- 4 bush , eb1005v-bv65-160l-121-3 o ring , eb1005v- bv65-160l-12a sleeve shaft , eb1005v-bv65-160l-19-1 ball bearing deep groove skf 6308 c3 eqv , eb1005v- bv65-160l-61 wearing ring casting , eb1005v-bv65- 160l-46a seal mechanical , eb1005v-bv65-160l 165 mounting shock vibration type l ns cat no 0413 123 5857 and , eb1005v-bv65-250l-19-2 ball bearing , eb1005v-c912-4-12 14 18 a pump shaft including key and nuts , eb1005v-c912-121-1 o ring , eb1005v-c912- 4-122-8 nut nylock , eb1005v-c912-4-14- key impeller , eb1005v-c912-4-16 gasket 1 to 7 , eb1005v-c912-4-46a seal mechanical durametallic , eb1005v-c912-4-21 cup grease , eb1005v-c912-4-58 circlip light series 90x3 , eb1005v-c912-4-9 gland split , eb1005v-c913-4- 19-1 ball bearing deep groove , eb1005v-cpuc4063 bush , eb1005v-cpuc3057 disc , eb1005v-cpuc5063 washer , eb1005v-cpuc6063 socket head bolt coupling , eb1005v-msde0000 mechanical seal , eb1005v-msdx00tt mechanical seal unit , eb1005v- s250009 bush bearing , eb1005v-sh32-12a shaft sleeve gun metal dgs 20-3a 75012a15 , eb1005v- sml11500 anti vibration mounting , eb1005v- v3212255 shaft , eb1005v-v3312055 shaft , eb1005v- v3403025 impeller , eb1005v-v3319109 deep groove ball bearing , eb1005v-v3319009 angular contact ball bearing , eb1005v-v3331m15 spacer , eb1005v- v3a21a81 grease gun with cover , eb1005v-v51l-cpa coupling assembly , eb1005v-v67d40a4 oil seal , eh5229d-a-64622-00200-01900 hcg ks , eb1005v- b6861021 wearing ring casing , eb1005v-ao2000 46 mechanical seal be make , eb1005v-bv100-315l-46a mechanical seal , eb1005v-bv65-160l-121-1 o ring , eb1005v-bv65-160l-184 nut lock for impeller , eb1005v-bv65-160l-28 mechanical seal plate , eb1005v-bv65-160l-3 impeller , eb1005v-bv65-160l-62 wearing impeller , eb1005v-bv65-250l-122-4 bush , eb1005v-bv80-160l-3 impeller , eb1005v-c912-4-12a sleeve shaft , eb1005v-c912-4-19-2 sr angular contact ball bearing skf 7308becbp eqv , eb1005v- c912-4-62 ring wearing for impeller , eb1005v-c913- 4-18a nut lock for impeller , eb1005v-cpuc8063 nyloc nut , eb1005v-pg402100 pressure gauge suction 0-2 1 kg cm2 , eb1005v-sh32-76-6 hex head bolt with nut m12 brass , eb1005v-sh80-140-6-12 shaft , eb1005v-sh80-140-6-140-1 non return valve , eb1005v-sh80-140-6-19-2 ball bearing , eb1005v-sh80- 140-6-46a mechanical seal , eb1005v-v33c11a2 o ring , eb1005v-v33c12a2 o ring , eb1005v-v6803125 impeller , eb1005v-v6812155 shaft , eb1005v-v68b- bha bearing housing assembly , additional charges //bid details 2 / 51

Central Government/Public Sector

CTN :45121465

01 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of 22 pin uic circular type connector plug assembly complete without cables formu coupler including contact pins etc., conforming to rdso modification sheet no. rdso/pe/ms/ac/0080-2019 (rev-2) or latest for amrit bharat coaches. note: (i) tenderer shall submit prototype approval letter/first article inspection (fai) clearance letter issued by rdso if approved. (ii) prototype approval/ first article inspection (fai) clearance shall be obtained from rdso if not approved. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45121050

03 Jun, 2026 NA

Solapur - Maharashtra

Tender For supply of constant contact poly urethane side bearer pad assembly for casnub 22hs bogie to rdsospecification no. wd-38-misc-2004, rev. 3 of apr. - 2025 (design a). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45121277

26 Jun, 2026 NA

Amravati - Maharashtra

Tender For supply of poh kit for constant contact polyurethane side bearer pad assembly (design - a) consisting of (i) polyrings - 3 nos. (ii) round plate with stopper spring - 2 nos. (iii) pu linings - 2 nos. (1 top lining & 1 bottom lining) conforming to specification no. wd-38-misc-2004 rev-3 of april 2025 and complaint with the envelop rdso drg. no. wx-04057. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45118223

08 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of flexible connection for mobile contact assembly (em contactor type 291-01) to clw drg no 4twd-291 -004 alt-latest. note: material should be supplied by clw approved source or authorized dealer only. [ warranty period: 30 months after the date of delivery ]

CTN :45114082

28 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of xc60-2 poles-2a-c curve , es7518d-01-002-0003 mcb 10ka 3p 10a , es7518d-01-018-0005 rectifier input 220v ac 50hz 3 output 150vdc 100a 1 5kw , es7518d- 029150450 macerator compl , es7518d-02e095056 end flange , es7518d-037302200 rubber flap , es7518d- 038205910 ball bearing , es7518d-04-015-0001 terminal 4 sq mm micro terminal block 500v 32a , es7518d-054101090 fd valve w vpc-v complete , es7518d-065604500 toilet bowl jets 610ss , es7518d- 07-001-0001 power contactor 9a 3 110 v ac coil 1no 1 nc contact , es7518d-07-007-0001 push button shrouded push button red colour with 1nc contact , es7518d-13-009-0001 timer multifuncton timer with 230v ac 800xu 1c o contact , es7518d-13- 012-0001 fuse terminal block with 4a , es7518d-13- 012-0002 fuse terminal block with 2a , es7518d-15- 002-0005 mcb 32a 3p c curve , es7518d-15-007-0002 push button with contact block push button , es7518d-17-002-0001 mcb 3 pole mcb 6a c curve , es7518d-17-030-0001 overload relay 1 6 2 5a with spp , es7518d-17-030-0002 overload relay 4 0 6a with spp lrd-10 , es7518d-22604-1 seat seal w viton o-ring gasket , es7518d-62421-24 relay control 24 vdc din 1pdt , es7518d-022600-1p56 overboard pump motor assy comp tefc baldor ip-56 , es7518d-029150310 cover , es7518d-029150701 rotor , es7518d- 038201501 shaft seal i 35 mm , es7518d-038201710 ball bearing , es7518d-04-048-0109 mechanical seal , es7518d-050500800 lifting membrane , ee6120b-55205 complete within skid glands , ee6120b-66443 relay base mno , ee6120b-101100010 vpc controller , ee6120b-14007 flow control valve 2 5 gpm , ee6120b- 22609 impeller , ee6120b-22617 pin dowell , ee6120b- 54110000 fd valve , ee6120b-66648 a spacer slinger , ee6120b-66839 a block contact 1no 1nc , ee6120b- 68436 mcb 2 amp , ee6120b-69338 p c board 3 phase , ee6120b-rotron-dr-101 gas exhaust blower , ee6120b-021265401 rotor , ee6120b-032300100 pressure switch , ee6120b-101100000 vpc controller , ee6120b-14014 flow control valve 10 00 gpm , ee6120b-20000 float switch n c , ee6120b- 31010-7 selector switch 2 pos , ee6120b-31011-2 motor protection relay , ee6120b-31014-1 indicating lamp green , ee6120b-31014-2 indicating lamp red , ee6120b-38218900 mechanical seal assembly , ee6120b-41010-6 site tube assembly sight glass , ee6120b-54110100 fd valve , ee6120b-69003 p c board 3 phase , ee6120b-69003-8 board 3 phase , ee6120b-hp- 6204 ball bearing , ee6120b-hp-6205 ball bearing , ee6120b-021201800 key , ee6120b-022600 overboard pump motor assy comp , ee6120b-029150601 end flange 15 mb , ee6120b-100005 gasket tank v1 12mx , ee6120b-27515 complete blower with motor , ee6120b-37219280 o-ring , ee6120b-62311-1 switch 3 position operator only , additional charges ej4939d-101100600 spring, ej4939d-101100900 spring, ej4939d-101101700 water valve top, ej4939d- 29152400 bolt m10x180, ej4939d-29152401 bolt m10x1170, ej4939d-34502730 t coupling , ej4939d- 38201500 shaft seal, ej4939d-50501200 shut off membrane , ej4939d-55593-tube2 dechlor replacement tube santoprene 2 pk, ej4939d-64555-14- batt battery lithium 3 6v for plc, ej4939d-68478 fuse 1 amp 600v, ej4939d-68482 fuse 2 amp 600v, ej4939d- 68492 fuse 8 amp 600v, ej4939d-hps-hy-sen-001 h2s //bid details 2 / 74

CTN :44728383

20 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

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