Latest air ventilation system Tenders | Government air ventilation system Tenders

CTN :43710449

03 Feb, 2026 5.16 Lacs

Bangalore - Karnataka

Tender For supply of stationery items d d -register 400 pages , cutter samll , cutter big , poker wooden big , fevicol 200 ml , white board marker , reynolds refill blue , transparent tape half inch , dvd r , policy folder , register 200 pages , file cover brown , eraser , sharpener , cutter blade , apsara pencil , stamp pad large , self adhesive flag five color , white file cover printed , do pad as per requirement , register 600 pages , binder clip 25mm 32mm 45mm , transparent tape 2 inch , uni ball air pen , tags small , tags large , stamp pad small , add gel pen , stapler pin small , pto folder , permanent cd marker , add gel pen refill blue , file cover all color printed , a4 size paper , envelope with inner cloth , glue stick , steel scale , reynolds pen black , sketch pen all color , brown tape 2 inch , t pin , register 800 pages , reynolds pen red , add gel pen black , permanent marker pen , sticky notes , blue pen reynolds , highlighter pen , correction pen , cd r , full size plain paper , stapler pin large , bond paper , damper

CTN :43563096

29 Jan, 2026 1.85 Crore

Parganas - West Bengal

Tender For bid to ras supply of rcc precast box , site preparation and excavation1 , site preparation and excavation2 , site preparation and excavation3 , site preparation and excavation4 , engagement of plant and machinery , rcc works , cement , sand , chips , water proofing , water and damp proofing , joining of cells1 , joining of cells2 , joining of cells3 , joining of cells4 , joining of cells5 , perforated pipes , stair case , surface of wall and painting , ventilation system , internal water supply system1 , internal water supply system2 , accessories1 , accessories2 , accessories3 , accessories4 , sewage1 , sewage2 , doors1 , doors2 , doors3 , drainage system , electrical fittings1 , electrical fittings2 , electrical fittings3 , electrical fittings4 , electrical fittings5 , flooring , fire extinguisher , furniture , air ventilation system , misc items , shed above stair case precast rcc structure box m50 grade., site preparation, clearance and hire charges for excavator with operator in green field area, cost of muck dumping from site location, cost of wbm material 350 mm thick after compaction, cost of compaction and leveling of bottom ground before rcc, hire charges for hydra with operator for placement of cells, compactor with operator, ajax mixture machine with operator., rcc works 1 2 4 250mm thick along with waterproofing compound. 50 cum,cement,sand, chips, laying of geo textile membrane of 200 gsm above rcc work, laying of waterproofing outside and inside layer and bituminous based water proofing layer outside, cost of application of epoxy resin based putty to prepare the surface for application of epoxy based adhesive, cost of application of layer of mortar above joints, cost of application of water based coating for damp proofing material both interior and exterior, cost of application of bituminous based chemical water proof on exterior side, ) /bid number : gem/2026/b/7107297 * /dated: 13-01-2026 & & / bid document 1 / 37

State Government

CTN :43718819

03 Feb, 2026 NA

Chandrapur - Maharashtra

Tender For work of revamping of auxiliary air damper, sealing plates and repair of wind box during shutdown in unit no. 5 at cstps, chandrapur.

State Government

CTN :43694523

12 Feb, 2026 NA

Koradi - Maharashtra

Tender For restoration of bottom ash hopper by mother plate replacement and its allied works along with supply of fire crete (normal) castable refractory & its applications during u#8coh, work of mechanical maintenance / servicing of id fans (ndzv 33 s), fd fans (ap1-18/11) and pa fans (ap2-17/12) during overhaul / shut down / as & when required basis, construction of testing lab near dm plant building, work of fabrication of tube bends for high pressure parts of boiler for 3x660mw units , work of radiography & radiographic interpretation of hp weld joints and ultrasonic thickness survey of boiler tubes during shutdown on as and when required basis, procurement of zero speed switches (zss), supply, erection & commissioning of flow transmitters, work of overhauling and mechanical maintenance of various ash slurry pumps, oil handling pumps, water handling pumps, installed, work of dismantling & removal of decommissioned unit-7 assemblies / spares of ahp area for its use in unit-6, design, manufacturing, supply, replacement of seals for cold air gate and damper during overhaul/shut down of unit-6, one year contract for work of replacement of coal feeder discharge chute of 24" gravimetric coal feeder during overhaul, short shut down & routine maintenance of coal mill xrp-803,unit-6.

Central Government/Public Sector

CTN :43692442

30 Jan, 2026 NA

Bhagalpur - Bihar

Tender For corrigendum : procurement of seal air fan discahrge damper actuator 500mw units fy25-26.

CTN :43420188

06 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , lever rocker , kit fuel filter and ring , bearing main std set , cover water header , lever rocker , lever rocker , shell assy , hoseflexible , motor wward vertical , element air cleaner , kitcontrol panel dpg2201 , relay timer , surge suppressor , aqct , manifold fuel , drive tachometer , drivegenerator , gasket set fuel pump , shaft rocker lever , damper fuel pump , avr cardsbcd-68 1r2 control card , kitpiston rings , kitbarrel plunger cup , set main bearing std kv-16 , kit inj brrl pluger cup , lofilter std 3166554 3167 , kit piston rings 1 mw , gasket governor set , nut , keyplain woodruff , plan washer , washer lock , washer lock , washer , washer , washer , screwhexagon head cap , screwhexagon head cap , cap screw , screwhexagon head cap , cap screw , screwhexagon head cap , keyplain woodruff , washerlock , connectorfemale , screwhexagon head cap , elbowplain adapter , screwhexagon head cap , screwhexagon head cap , screwhexagon head cap , screwhexagon head cap , screw hexagon head cap , screwhexagon head cap , screwhexagon head cap , screw hexagon head cap , screw socket head cap , screwhexagon head cap , screwhexagon head cap , screw hexagon head cap , screw hexagon head cap , screwhexagon head cap , screwhexagon head cap , screwhexagon head cap , screw hexagon head cap , screwhexagon head cap , screw hexagon head cap , bearing ball , bearing ball , screw hexagon head cap , screwhexagon head cap , bearing ball , screwhexagon head cap , screw cap , nut regular hexagon , nutregular hexagon jam , washerlock , washerplain , washer lock , washer plain , washer plain , nippleplain pipe , plug pipe , draincock , teefemale pipe , plug pipe , unionmale , keyoffset woodruff , covervalve , motorspring starting , seal o ring , retainershaft , sealo ring , nuthexagon flange , connection air crossover , connection air intake , gasketrockerlevercover , gaskethand hole , gasket aft housing , sealo rings , gaskethand hole , gasketexhaust manifold , cover fuel pump , injector , insert valve , valve intake , insert valve , valve exhaust , head cylinder , screenfilter , pointer timing , injector , valve fuel shutoff , control governor , resistor corrosion , thermometer , multimeterdigital , pump water , screwsocket head cap , shaft rocker lever , injector mounting , gasket turbocharger , gasket after cooler cover , float , gasket connection , gasketwtr trf connection , tubewater transfer , drive engine barring , guidevalve stem , adapter straight , beltv , connectionwater transfer , pulley sea water pump , plate lock , gasket , tube fuel supply , insert rubber , hour meter , crankshaft engine , element air cleaner , elementair cleaner , elementair cleaner

CTN :43420263

30 Jan, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of spring decompression shaft , washer lock , spherical washer , expansion bellow , screw socket hand cap , flexpoint hose dn8 l 1000 , probe mbt4 s 120 18x150 f3 , spacer , camshaft stud , assembly valve gear , starting air valve washer , nozzle injector , loctite 601 , inlet manifold seal , nut for shaft , key for damper , screw m12 40nsepoint12 g10point9 , flexmast coupl pipe 88point9mm opointd 096500v3point650 , joint dn 150 , loctite 648 , hose , engine controller , joint for ca 45 ca 50 and ca50s , disc spring , lub oil cooler , spring valve inner , valve guide with pair , bush lowering , joint , nozzle holder , seal oil for ca42 , joint 0point005 , ring rubber top for push road tube , valve seat , o ring exhpoint valve guide 60 c7 id18x2point5 , nut castle , cap for rubber push button , wire braided lub oil supply hose , set bolt m12x1point75x65 8point8 , nut , circlip 148 , circlip 85 x 3 , copper washer 18x24 , washer copper , washer copper , worm drive hose clip 30mm , hose pipe 1m id 22 nitrile no , spherical brg assembly , main bolt , links , spacer , cap screw position 40 , overload roller , cap screw position 80 , oil pump brgpoint shell , punched joint , punched gasket , fresh water pump dellivery per connection , fuel feed pump del suction conn , sleeve dn32 pn16 , o ring , o ring , plunger spring , o ring an28 , joint for balmo fuel feed pump , fuel feed pump cw engine , rubles compens sleeves dn50 pn16 lf130 , engine over speed pickup , exhaust gas valve stc dn200 , main bolts , overspeed air intlet connection , starting air inlet connection , fuel rack position limiter air inlet connection , thermostat for circulation heater for ktmi opv , screw m 27x2 , 2231 europa actuator with booster , expansion bellow , expansion bellows , avm mounts set , tie rod , o ring , lgc pin lgc g5 8x30 , sealing ring an 13 60c7 , stud , rocker guide , o ring , o ring ms29 513 126 21a7 nse 6point531 , pin for rack bar , link for rack , valve feed , spring , serrated pin , o ring an 49 nse6point5 60c7 , loctite 573 , bpointspointring type c30 nse6point51 20a8 , thermocouple for turbocharger , fuel feed pump , fuel filter element , o ring 162x8 , flexible hose for fuel return , flexible hose for main air start pipe , start electro distributor , k cool super plus 50 50 premix 25 ltr can , k oil 7point5 ltrpointtin , flex hose , spool valve air operated 2 pilots location 15 , glass bulb 28vdc 40 ma set of 10 , set of copper washers , set screw , spring dowel pin , sensor , nozzle fr cpointfilter glacier gf 600 12 , fuel feed pump balmo , rubber compensating sleeve , flex hose dn 32 l 1m , turbocharger , peak pressure indicator , set bolt m30 x 3point5 , flex hose , flex hose , repair kit for gali starter , bearing roller , lt pump assly cw , piston , gasket , gasket , o ring an69 60c7 , o ring an66 60c7 , o ring ms29513 356 60c7 , o ring an61 60c7 , o ring an53 60c7 , o ring an18 21a7 , hexagon bolt , lock washer pair , hexagon bolt , lock washer pair , gasket , o ring ms 29513 228 60c7 , relay , distributor iso electro pneumatic electric , displaying and protection module , socket for pressure sensor or switch , lipped seal , o ring d40point64 t5point33 20a8 , sealing ring simrit b1point16x24x7point21a7 , plug 3 4 bar , needle roller bearing , oil seal for fuel booster pump 16x40x10 , 721 digital control , governor , disc spring washer , pressure regulator 30 7 bars , spointwpointpump onlet low press switch alarm rating to 1point5 bar , pneumatic distributor pneu pneu , pressure transmitter 6 bar 24vdc o p 4 20 ma , bearing temp measure card mtp card , joint , starting air hose assly , injection connection assly for sheathed pipe , injection pipe , lock washer pair , rubber compensator , rubber compensator g0125 x 130 x 016 hks g nbr gr deb , rubber compensator g0080 x 130 x 016 hks g nbr gr deb , rubber compensator g0100 x 130 x 016 hks g nbr gr deb , rubber compensator g0200 x 130 x 016 hks g nbr g

CTN :43420281

31 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of precleaner for air cleaner , connection , o ring for moatti lub oil filter , injector nozzle assembly , zinc rod , 1 by8 bsp drain cock , plate covering , valve grinding paste 901702 , joint , lub.oil pressure sensor with switch , set bolt m12x1.75x50 - 8.8 , set bolt m16x2x50 8 8 , set screw m10x1.5x35-8.8 , stud , socket head grub screw - m10x10 , slotted c sunk head screw -m6x , circlip , banjo bolt m14x1.5 , washer spring , clip jubilee for strainer , connection piece to turbocharger , flexible hose , temp indicator 0-50 degc , glass fuse 300ma size 5x20 fast blow set of 10 , fuse 1a , iso1 electrodistributor 24vdc solenoid return , fuse 2a , fuse 6a , se card , m.e. bearings scanner exhaust gas temp , on release safety card rgm card , logic unit and , programmable output 0-20 , indicating lamp-red with lensholder and lamp , indicating lamp white with lens , holder and lamp , fuse cartridge 4a am10x38 , watershed connection , plunger barrel assembly dia 25 mod , o ring 4 x22 5 perbunan , o ring , o ring for liner collar , temp.switch model ti-250-s 95deg 10m capilla , pressure transmitter , pr transmitter 0-10 bar , gfl bolts , low lub oil sump level switch , set bolt -m20x2.5x120-8.8 , set scrw -m20x2.5x40-8.8 , stud m12x1.75x45-8.8 , self locking nut , allen screw , screw , socket head cap screw-m12x25-12.9 , socket head cap screw -12x40-12.9 , socket head cap screw-m12x55-12.9 , circlip , circlip external -60mm , banjo bolt - m22x1.5 , washer copper , copper washer , copper washer 33x39 , mech dir pin , spring dowel pin , spring dowel , lock washer pair , plain bearing with bearing bush , thrust ring , locating ring , ring nut , intermediate ring , sealing disc , contact no , pressure gauge , 0-4bar , dial 4 bourden ss3 , analog indicator 72x72.0-4bar , i p4-20m , pressure transmitter , range 0-6bar , pressure switch set at2.0b pf-3p4-w-bb-1x00-21b-10b-db-n-v.t , solenoid valve nc 24vdc y94 y97 y142 y143 y , high signal selector or module , solenoid valve no 24 vdc y198 safety stop , pressure guage with glycerine i/p-0-10 bar , pressure transmitter 0-4 bar 24vdc o/p-4-20 ma , pressure transmitter 10 bar 24vdc o/p-4-20 ma , pressure guage with glycerine , i/p-0-6 bar , selector plate opening 1 3 5 , pressure transmitter 6 bar 24vdc o/p-4-20 ma , pneumatic distributor 7/1 , 7/2 , 7/3 fuel rack , pressure transmitter 40 bar 24v dc , pneumatic distributor 8/1 , 8/2 , 8/3 , 8/4 stop , pressure regulator 5 , on/off switch , 2 pole , off delay timer 0 2-300sec +socket , converter module t452 , t458 charging airtemp f .w.temp.0-100 , supply card ae 24/24 , sleeve nt-hh-pn10-dn100 , damper key , spring pack new , o ring 8.2x680.6 nitrile , o ring , o ring , bush 32307 , bush 32301 , signal isolator 4-20 ma/4-20ma loop powered , bearing temp measure card mtp card , bearing temp alarm card aip card , regr. safeties temp. card rsp card , on release safety icm1 card , frequency divider for governor speed sensor , a.b.b t/c magnetic speed sen , solenoid valve cnomo dia-1.6 24 vdc , regulator for fw temp 24vdc iby p-rtd o by p-4-20 ma , green head for push button , blue head for push button , on delay relay 24v dc , threshold module , rgm card , frequency divider-turbo speed , cable engine speed measure , pneumatic switch for local remote operation , selector plate solid , selector seal , sub base seal , pilot push in type , fresh water air cooler inlet connection , fresh water pre heating inlet connection , fuel rack indicator , pressure gauge 0-6 bars , pr. switch 1.2bar min. , pr. switch 4140-c-k-1-e-22-aa0 4.1b , pr switch type 4140c-19 bar , pressure transmitter p5r-6bar-4-20-1 by 2-pe , pressure transmitter p5r 0-40 bar , mss module 0-150 deg convertor , temp switch tcm96p 40deg c decreasing , temp switch tcm96r 90deg c increasing , temp switch tcm96r 95deg c increasing , pressure transducer 0-10 bars , mss module 0-100deg.c 4-20 temp conv , magnetic pick up for turbocharger , shaft speed indic

CTN :43420581

31 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of oil filter , washer thrust , gasket thermostat , thermostat , gasket bearing case , heat exchanger , sender oil pressure , sensor temperature , cap screw , core aftercooler , gasket cylinder thermo , actuator gov , elbow pipe , clamp hose , kit minir repair , thermocouple , shaft fuel pump drive , hub jaw coupling , mcb 2p10amps , hose plain , gasket water manifold , gasket thermostat housing , gasket exh out connection , dowel pin , voltage relay , hose , ferrule fuel manifold tube , hose plain , cap screw , screw hexagon head cap , screw hexagon head cap , gasket valve cover , screw hexagon head cap , lock plate , elbow male adaptor , gasket turbo to exh manf , connector male , elbow male adapter , cap screw , capscrew 1by 2 12 x 2 1by 4 cad , seal o ring , gasket 423078 , plate cover , gasket , gear flywheel ring , clamp t bolt , clamp t bolt , clamp t bolt , washer plain , washer , valve collet , valve insert , cap screw , spring valve , screw hexagon head cap , seal o ring , o ring cap screw , ring retaining , thermostat , valve intake , connection het exc outlet , connection nos , gasketexh out connection , washer plain , clamp hose , gasket thm housing cover , bushing , shaft rocker lever , spring compression , seal o ring , valve exhaust , screen filter , gasket fuel filter , support filter element , sealing ring , capfuel pump filter , shaft water pump , screw hexagon head cap , housing press , ball check , screw slotted set , hose plain , guide valve spring , plate guide valve spring inner , gasket lub oil clr hsg , plug threaded , cup injector , plug expansion , belt v , gasket filter , connection water outlet , connection water inlet , screw hexagon head cap , seal o ring , bearing ball , adapter plain , bearing thrust , screw hex head cap , link injector , tube water transfer , pressure sensor , damper vibration , seal o ring , switch pressure , element heating , gear camshaft , gear camshaft , stud , gasket thermostat housing , o ring , disc , seal , flywheel , gasket turbo charger , gasket , wtr trf connection , belt v , hose , con rod bearings , bearing connecting rod , connection water transfer , cover intercooler , offset woodruff key , offset woodruff key , gasket acc drive suppo , flenge weld , diaphragm fulpumpdamper , hose , pin roll , union male , plug expansion , washer , collet valve , retainer valve spring , washer connecting rod , bushing , piston pin , screw twelve point cap , plug , expansion , lockwire tpt roller pin , ring retaining , rod push , ring retaining , shaft fuel pump drive , spacer gear , seal injector , rivet blind , clamp t bolt , clamp , spring valve , seal o ring , shaft fuel pump drive , shaft tachometer drive , gear tacho , key , washer plain , screw , hexagon head cap , socket , cam follower , elbow , element , gasket connection , gasket after housing , gasket connection , seal , o ring , connection , air intake , connection air crossover , shell , filter , fuel filter , breather element , diffuser , turbocharger , kit barrel plunger & cup , hose , flexible , hose , flexible , pump fuel , gasket exh out connection , gasket exh out connection , gasket sea water pump , pcb control , shaft acessory drive , cover , fuel control , offset woodruff key , tube turbocharger oil drain , elbow plain adapter , nut , lock , gasket hand hole cover , dowel , ring , weight carrier , cyliner liner kit kt3067 , screw , socket set , guide , valve steam , seal , o ring , seal , o ring , gasket , water header cover , seal o ring , tappet cover

CTN :43547615

12 Feb, 2026 182

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of pipe fuel injector leak off to tank pvc , bush small end , valve inlet and exhaust , spring valve inner , valve tappet , filter fuel oil , filter ceramic , gasket for exhaust manifold , plunger spring , clamping strap for cowling , ring compression , piston assy , ring sealing for cap , gasket cylinder head copper , stud , stud , screw set , banjo bolt-m14x15 , washer copper , timing gear asslyincorporated drive , rocker arm assembly , vibration damper sub assly , thrust washer , locking screw , spacer , spherical washer , water pump body bronze , set of gaskeet for hyo motor mh112 , pin for hyo motor , o-ring , gasket for lub oil filter , o-ring , set of gaskets for diversion sec-lub oil filter , screw hm8-16 st steel , shim bronze , shim , cam gear , stud , spacer , nut , piston pin , adjusting screwbar , locking wire dia 1mm , temp convertor , m/e sensor pt-100 70mm , tempindicator 0-100 degc , tempindicator 0-50 degc , temp convertor , speed sensor 4-20 ma range 0-3500 rpm , set bolt-m12x175x130-88 , set screw-m14x2x45-88 , stud - m16x2x55 - 88 , socket hear gear screw-m12z12 , socket head cap screw-m12x25-129 , socket head cap screw -12x40-129 , spring dowel , spring dowel pin 17x30 , spring dowel pin , camshaft section cyl 10-11-12 , toothed quadrant , socket , injector nozzle , cap screw , filter element for lst-l , portable digital type temp indicator , engine rpm meter illuminated 01250 , gov driving gear pinion , pair of bevel gears , oil pump bearing shell , punched gasket , joint on 150 , gear wheel , bearing for timing gear , timing gear pin , bolt m16x110l 88 with 2mm loc , asslybtc , locking bolt m14-60/29 u 109 , internal circlip , water inlet flange , sleeve spring , key for damper , damping bush , spring , thermostat element , hyo motor mh114a , driver for hyo motor mh114a , circlip , valve , sealing washer , bearing large end pairs , pipe connection , water sea inlet conn part , sea water engine outlet connction , starting air inlet connection , sleeve dn32pn16 , gaskets and seals for lo priming pump , set of spares for fuel oil filter , set of spares - gov pga , union elbow connector , bend between manifold and turbocharger , end section on tbside , exhaust manifold std section lagged , manifold exhaust end section , end section tbside , exhaust manifold end section , bush , gasket , oring , diaphragm , sleeve d108 hb4270 , thermostat element 74/82 deg c , thermo switch , portable tachometric simulator , portable speed simulator , set of fuses 4a 1o 38 , pneumatic distributor , locating pin , lgc pin barlgc gs 8 30 , araldite aw106 nse 1352 , bearing opp side to tining gear , cam shaft stud , cam shaft nut , camshaft intermediate pinion , compression ring , pin roller , stud , stud , plug , slotted head grub screw m12x1512lg 56 , exhaust valve seat , valve rocker , link for rack , valve , top spring collar bar , plunger spring , bottom spring collar , scale shimbar , roller , water pump impeller , square joint , sleeve , springpost on drg-3 , magnetic pickup , brg complete compressor end , brg complete turbine end , overspeed pressure switch-15 bar , contact no , pbn grn nor actuator with plas frt ring&holr siemens 3sb12 , contactor aux , portable digital type temp indicator with surface & probes , filters 30 bars , pressure switch

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