Latest boiler tube Tenders | Government boiler tube Tenders

Central Government/Public Sector

CTN :44253962

26 Mar, 2026 65.24 Lacs

Korba - Chhattisgarh

Tender For corrigendum : providing of custom bid for services - 200151247 carrying out paut testing of boiler tube weld joints during overhauling (2026-28) at ntpc korba

Central Government And Public Sector

CTN :44548250

09 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of supply of shuttle tube assembly as per attached drawings , roll pin dia 6.35mm x 70mm long, material-inconel x 700

CTN :44537994

08 Apr, 2026 NA

Mumbai - Maharashtra

Tender For 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 clips 2a 38 mm 50m

CTN :44045189

30 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of mcb tp 4a , gasket , bearing cover at shaft seal , shaft seal assembly for 6 65 compressor , oil pump assembly for 6 65 compressor , coupling pin , unloading frame , braacket for unloading mechanism , rocker for unloading mechanism , safety valve , suction shut off valve , discharge shut off valve , oil strainer with magnet filter , oil seperator , hexagon head bolt mk 6 20 , hexagon head bolt 12 mt 50 mm , nuts & bolts , contact kit for starters , electrical contact kit , indicating lamp white led type , push button red , current transformer 63 5a , zinc plug , oil charging hose , allen key set , discharge valve reeds , thermostatic expansion valve tex 5 , thermometer 0 to 50 c , strainer y type 7 8 , pre filter , oil charging valve assembly , dowty ring , gasket , oil strainer , magnetic plug , spring washer , single frame for unloading mechanism , bracket with pin for unloading mechanism , bracket with pin for unloading frame , rocker for unloading mechanism , unloading cylinder for single pipe connection , benzing ring , threaded plug , unloading cylinder housing , piston for unloading cylinder , screw , unloading ring with pins , gasket , suction valve ring plate , oil pump assembly , gasket , hexagon head screw for pump , intermediate plate , gear shaft , gear shaft , crank shaft , seeger ring , limit switch , thermosatic expansion valve , mcb 63 a , mcb dp 10 a , mcb dp 2 a , mcb tp 6 a , mcb tp 20 a , motor protection relay , mcb dp 6 a , temperature gauge for sea water , compressor , rotor bearing kit , screw for comp , oil heater , pressure transmitter-discharge , low pressure cutout , high pressure cutout , thermostatic expansion valve , filter drier core , panel light 11w clf , auxiliary contactor (3 no 1 nc) , mccb 100 a , soft starter internally bypassed inline delta chi , hmi color 7 inch , hrc fuse for pumps , push buttons , mech seal , water pressure gauge , magnetic flow meter , three way valve , insulated screw driver 8 , signal transducer rtd , screw driver 10 , switch pressure hp cutout , allen key sets , hammer 2 kgs , tube cutter

CTN :44512698

27 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 92-a-01a/b afc tube bundle assembly

CTN :44537678

15 Apr, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of bottom ash feed gate assembly and other spares e e - feed gate assembly , replaceble gate wear liner , replaceble gate frame wear liner , bottom liner , roller , shaft , inspection window glass , indicator assembly rod scale gland assly , jetting nozzle , nozzle tip dia 12 mm , side liner 15 thk , top liner 15 thk , wedges , gland half , gland cover , seal kit for hydro pneumatic cylinder , roller shaft assembly , complete jet pump assembly 95 tph , inlet piece 95 tph , nozzle holder 95 tph , nozzle 95 tph , combination tube dia 125 mm 95 tph , counter flange 95 tph , half clamp assembly 95 tph , split flange assembly 95 tph , complete jet pump assembly 90 tph , inlet piece 90 tph , nozzle holder 90 tph , nozzle 90 tph , combination tube dia 100 mm 90 tph , counter flange 90 tph , half clamp assembly 90 tph , split flange assembly 90 tph , complete jet pump assembly 85 tph , inlet piece 85 tph , nozzle holder 85 tph , nozzle - dia 36 for 85 tph , combination tube dia 125 mm 85 tph , counter flange 85 tph , half clamp assembly 85 tph , split flange assembly 85 tph , fastners , oil level indicator , pressure relief valve 15 nb , flexible hose 1inch 7 mtr long , flexible hose 1 inch 2 mtr long ) /bid number : gem/2026/b/7160664 * /dated: 18-03-2026 & & / bid document 1 / 43

CTN :44525329

23 Mar, 2026 NA

Pune - Maharashtra

Tender For purchase of chemicals & cvd-related precursors, general lab ware, safety, cleaning & maintenance acetone sq , ipa (99.5%) annual repair , ethanol 99% , hydrogen peroxide 50% , sulfuric acid (reagent) , chloroform , precursor ahmt , molybdenum trioxide , sodium chloride , sulphur powder , hydrofluoric acid hf (48%) , pmma liquid (microchem a4) , pdms liquid , polycarbonate beads , sodium hydroxide pellets , potassium hydroxide pellets , di water , cobalt(ii) nitrate hexahydrate annual repair , nickel(ii) nitrate hexahydrate annual repair , ammonium fluoride , urea annual repair , sodium hypophosphite monohydrate annual repair , , particular , all glass filter holders, socket type, filtration assembly (1000ml) , membrane filter paper , centrifuge tube 50ml plastic , mortar and pestle (100mm & 125mm) , beakers (50ml, 100ml, 250ml, 500ml) , measuring cylinders (plastic & glass-10ml/50ml) , petri dish with cover (general & glass 100x15mm) , mortar & pestle 5 inch black granite , diamond cutter pen type imported , tweezer with hardened point , spatula ss 8 inches , glass cover slip for microscope , hand gloves latex kimtech purple , kimwips , parafilm , tapes (teflon, scoatch, clean room) , lab coat, , face mask, , safety goggles-3m , kimwips lint free , ph paper 0-14 strip

CTN :44270925

20 Mar, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of procurement of jcb 3dx super engine and chassis spares c c - cutter left hand , 40 302915 hose , 907 20012 bearing taper roller , 333 y3532 valve pressure relief , 333 y6687 bush , 334 y2233 clip hose , 130 99565 hammer 10lbs , 128 g9020 knob spanner assembly , 334 y8083 bearing trunnion ram pivot , 40 300893 filter element , 130 99506 sliding tee assy , 123 06189 pad top wear , 336 y2361 decal dipper , 646 05321 adhesive , 400 r5051 bush 55 by 45 , 40 303394 bush , 335 c2510 retainer hose , 335 y1866 guard hose , 581 18063 element transmission filter 94mm long , 40 302054 sedimentor assy , 333 y6027 brake hose 1 by 4 x760m , 40 303357 pin slew lock , 335 y5639 window catch , 40 303342 collar , 4101 1100 loctite 243 , 40 303759 tooth bucket , 333 y6028 brake hose 1 by 4 x580m , 332 y1125 hose high pressure , 332 y8134 brake counter plate , 32 920300 filter element 125micron , 336 y2563 jcb decal artwork armay , 40 303603 tooth assembly , 335 e6978 bush cylinder , 332 g8385 gaiter parkbrake lever , 813 00456 seal , 904 20172 seal triple lip to suit 55 point 0 by 54 point 81 shaft brown , 331 27389 pad wear strip , 826 00927 ball joint , 334 y2055 pivot pivot , 335 y1906 plate cover , 116100377 clamp gear lever gaiter , 331 25685 gaiter , 335 y6827 hose st pump , 646 04451 bowl , 730 02056 ignition switch , 334 y1374 step , 332 y1290 knob gear lever assy , 334 y5700 liner roof , 826 01080 bolt , 126 01153 lever parking brake 1 , 320 06159 turbo charger 68kw ac t3 , 320 07634 rocker cover , 320 a3103 crankshaft machining , 320 09661 starter motor 12v , 320 09249 kit piston and rings standard , 320 04542 water pump assembly , 320 06837 injector mt3 tc 63 by 6 , 320 07394 filter fuel 5 micron , 320 06398 gasket exhaust manifold , 2105 1405 dowel pin , 320 04554 switch cold start advance , 320 03029 seal rear oil , 320 07580 seal rocker cover , 320 07069 leak off circuit pipe , 320 a7161 pump lift , 4102 3700 sealant gasket liquid gasket , 320 03119 seal front oil , 320 05536 hose 49 point 5mm 55mm , 320 04134 filter oil , 320 04547 connector water inlet , 334 y6285 lock grille , 320 07035 gland boost control , 1317 3507z bolt m12 x 25mm reduce flange hex , 320 04318 adaptor tube , 332 y1240 plug , 320 04551 washer bonded seal , 320 07752 filler cap assembly , 320 03579 adjuster screw , 320 00907 plug , 332 d5695 sealant hylomar 607 , 320 06268 pipe clip , 1317 3203z bolt m6 x 16 flange reduced hex , 320 06270 clip p clip

CTN :44459106

27 Mar, 2026 7.33 Lacs

Banswara - Rajasthan

Tender For design, manufacturing, testing and supply of cupro-nickel (90:10) tube nest assembly along with buy back for the shell and tube type heat exchanger of 50mva generator transformer at mahi power house-ii, bagidora.

Central Government And Public Sector

CTN :44208285

25 Mar, 2026 NA

Kaiga - Karnataka

Tender For corrigendum : supply of spare parts for revvity make lsa -pmt socket assembly , gas spring , tri-carb pmt reflector , lsa adc board , photo multiplier tube

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