Latest science instrument Tenders | Government science instrument Tenders

Central Government/Public Sector

CTN :45077329

14 May, 2026 NA

Hubli - Karnataka

Tender For supply of kit repair air horn consisting of following four items of blw part no.17451243. and emd part no. 10585230 (1) gasket - 2 nos/set.(sl no. 4 of blw drawing). (2) sealing ring - 2 nos/set.(sl no. 5of blw drawing). (3) diaphram - 4 nos/set. (sl no. 7 of blw drawing and hard condition of 1/2 as per stainless steel uns - s30100). (4) gasket - 2 nos/set. (sl no. 11 of blw drawing) [ warranty period: 30 months after the date of delivery ]

CTN :45049788

01 Sep, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of set of rubber spare for a-9 valve consisting of 08 items. 1.'o' ring wabco pt. no. 531868 - 02 nos. 2. diaphram wabco pt. no. 526346 - 01 no. 3. 'o' ring wabco pt. no. 564056 - 01no. 4. 'o' ring wabco pt. no. 524614 - 01 no. 5. seal wabco pt. no. 557396 - 01 no. with brass insert 6. 'o' ring wabco pt. no. 526388 - 01 no. 7. 'o' ring wabco pt. no. 523734 - 02 nos. 8. gasket wabco pt. no. 560009 - 01 no. [ warranty period: 30 months after the date of delivery ]

CTN :44213160

09 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of epansion bellow dn100 , valve , temperature sensor , injector assembly , gasket , o ring an76 60c7 , gasket , shrink ring , cover , cover , floating bush , screw , limit switch bo , gasket , packing , ring , ring , o- ring , o-ring , locking plate , gasket , o ring an 77 50d7 , o ring 15204 viton 20209 , o ring 5589 viton 20312 , loctite , o ring dia 15 dia 204 , o ring dia 5 dia 589 , dowel bolt m24 100 , dirlled set bolt m33 180 steel 88 , drilled m33 nut , drilled m24 nut , plain machined washer , spherical bearing ge505w , link , fw level switch , gasket type 1 pn40 dn 4015 , gasket type 1 pn40 dn5015 , immersion heater , presuure gauge type a dn 100 , thermometer o-160 deg c pl 160 , epansion bellow assembly nd80 , epansion bellow assembly nd40 , lo flow switch , pressure gauge , sealing ring , he headed screw , locking plate , he headed screw , locking plate , cap nut , crancase pressure switch , set of gaskets for lub oil filter , o ring , pressure drop indicator-moatti filter , set of gasket -for moatti filter , diversion element , full flow element , gasket , gasket , o-ring , glanding , o-ring , oring , hose-fuel , hose-air , hose-oil , ruber compensating sleeve dn150 pn16 lf130 , gasket , gasket , gasket pn6 dn65 t 15 , loctite 648 , bulkhead connector 25 cts , o ring d821a7l 12cm , gasket , set of gasket-moatti fuel filter hyd motor , flat gasket pn 40dn65 t 15 , fuel clogging indicatior , sensor ref 19127sc , sensor ref 1950sc , switch for manual stop-ck-j265 , proimite detector mod 9984-2102 , breaker switch type zckj2 , hose , hose , gasket , o ring , set of o rings for p2-p4 by pass valve , gasket , gasket , gasket pn16dn100 type 01a , gasket , level switch fps-in11rww , o ring 05260 20313 , o ring , disc spring 315163175 , disc spring dia 25dia 12515 , disc spring 56 285 3 , main bolts , oring , o ring , o ring , set bolt m30 35 , temperature regulating pn40dn100 , pneumatic stop valve , pressure switch , thermometer 0-100 , tempsensor mbt4-s-130-m1815-ef3 , packing , gasket , guide bushing , actuator diaphram , diaphram hose clip , actuator diaphram wipe ring and seal kit , pressure gauge , thermostat element for naval opv , seal kit , pre heater coil , pressure gauge , set of spares for fuel oil filter

corporations/Associations/Others

CTN :42988515

08 May, 2026 NA

Anpara - Uttar Pradesh

Tender For corrigendum : supply of axial seal plate and diaphram plate for aph of 3x210 mw, atps, anpara

corporations/Associations/Others

CTN :45024767

12 May, 2026 1.79 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of positioner , position transmitter , diaphram of pneumatic auctuator 1 , diaphram of pneumatic auctuator 2 , pressure guage for positioner

CTN :45026227

19 May, 2026 NA

Jamalpur - Bihar

Tender For supply of kit for air flow indicator valve consisting of 22 items, 28 nos. as per rdso drg. no. skdp- 2705 1. gasket b-81950/001, qty. 01 no. 2. spring a- 87822/329, qty. 01 no. 3. spring a-87822-159, qty. 01 no. 4. diaphram b-81951/001, qty. 01 no. 5. needle j-76538/3, qty. 01 no. 6. screw j-77061/1, qty. 01 no. 7. spring a-87821/88, qty- 01 no. 8. moulded choke j-78501/001, qty. 01 no. 9. spring a- 87822/325, qty.01 no. 10. choke plate j-74174/27, qty. 01 no. 11.'o' ring d-76151/014, qty. 01 no. 12. filter ref. no.60312/40215, qty. 01 no. 13. washer j-70690/44, qty. 01 no. 14.'o' ring d-76151/031, qty. 01 no. 15. check valve disc j-70689/68, qty. 01 no. 16. screw m 6x16, ref.no. 23, qty.01 no. 17. bolt m-8 x 85, ref. no. 31, qty. 04no. 18. fibre washer a70115/19, qty. 01 no. 19. dowty bonded seal ref.- 400- 007-4490- 02, qty. 04 nos. 20. strainer j-74173/18, qty. 01 no. 21. follower j-78500/001, qty. 01 no. 22. circlip 22mm internal(steel) ref. no.9, qty. 01 no [ warranty period: 30 months after the date of delivery ]

CTN :44550192

01 May, 2026 NA

Delhi - Delhi

Tender For bid to ras corrigendum : supply of mnm spares e e - set of ring , v belt a40 for alternator , brake diaphram , speedometer cable , oil seal , inner element , diesel filter , oil filter mico , leak off pipe line , air pipe line

CTN :44993238

04 May, 2026 NA

Patiala - Punjab

Tender For supply of b veh boq - nk002135 air tank closing valve , nk000953 booster diaphram , nk002188 front pressure closing valve , 5330 003676 hub seal , 4730 000898 palm coupling , nk002069 pressure gauge , 3110 003240 tapper roller bearing , nk002191 valve , nk002164 wheel stud lh , nk002137 wheel stud rh

Central Government/Public Sector

CTN :44992400

05 May, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of rubber part kit for ft1 feed valve as per ftrtil part no. 790507108, consisting of 18 different items as follows: (1) 018711000 - seal - 02 nos, (2) 507708000 - diaphragm relay - 01 no, (3) 006722000a - o ring - 01 no, (4) 018713000a - o ring - 01 no, (5) 010703000a - o ring - 02 nos, (6) 501704000a - o ring - 02 nos, (7) 038702000 - exhaust cover -01 no, (8) 507106500 - relay assembly - 01 no, (9) 001711000a - o ring - 01 no, (10) 018701000a o ringdiaphram - 01 no, (11) 011702000a - o ring - 01 no, (12) 780906100 - qs loading valve finished - 01 no, (13) 017701000- joint - 01 no, (14) 001705000 - diaphram lining - 01 no, (15) 501718000a - o ring - 01 no, (16) 501711000a - o ring - 01no, (17) 0181-16 - o ring - 02 nos, (18) 507708100 - gasket - 01 no. for the maintenance of hhp & alco diesel locomotives.[ warranty period: 30 months after the date of delivery ]

CTN :44630627

27 Apr, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of release button , rebuild kit mechanical seal bearing bushing and soft parts , housing o ring , o ring , o ring , o ring , seal 35x62x7mm , mechanical seal assembly , shut of membrane , terminal blocks , push button operator only , relay control 4pole 14pin 120vac coil lighted , fuse 20amp , rotor , 2hpmotor tefc baldor ip 56 , radial cutter , smps input 230v ac 50hz output 24v dc 10a , diaphram , membrane catridge type 510 , fd vpc connection , jets 70 urinal

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Central Government/Public Sector

corporations/Associations/Others

corporations/Associations/Others

Central Government/Public Sector