Latest tunnel ventilation Tenders | Government tunnel ventilation Tenders

Corporations And Associations And Others

CTN :42123356

27 Oct, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of bottle jack capacity 8 ton , 0.5 inch square drive socket set , oil measuring tool , oil top up machine , multi purpose adjustable strap oil filter opener , wrench key for filters , grinding wheels , cut off wheel set , dial test indicator with magnet block , measuring jar 1 ltr , measuring jar 1 to 100 ml , two way air chuck heavy air filling nozzle , nylon rope , manila rope diameter 25mm , syringe or water filler tool for battery , continuity tester , funnel small , hydrometer , work in progress caution or danger tape , pick and hook sets , seal pick tools and o ring removers , sonic belt tensioning meter , belt tension gauge , wire rope cutters , broken screw extractor set , dynamometer heavy duty aluminum 100n and 10kg , heavy duty chain oil filter wrench with chain , hss point teq 13pcs set 13 metal drill bits , masonary drill bit set 5 pieces set , 3 pcs of 0.25, 0.375, 0.5 inch impact drive , ph2 bits screwdriver plus and minus bit , pneumatic liquid filling machine , 16 ton hydraulic crimping tool , 2in1 wide mouth fuel funnel with handle , butterfly tailoring scissors , digital inside pistol caliper , water hose pipe 1 inch length 30 mtr , qrc for pneumatic pressure point 0.5 inch , qrc for pneumatic pressure point 1 inch , air-operated pneumatic waste oil extractor , 0.25 inch socket and hex key wrench set tool kit , auto retractable hose reel 30 meter length ) /bid number : gem/2025/b/6725994 * /dated: 01-10-2025 & & / bid document 1 / 37

CTN :42142544

21 Oct, 2025 NA

Chandrapur - Maharashtra

Tender For corrigendum : supply of pump operator trade c c - ladle 150mm dia. , left cut strips 250mm , level bottle spirit 150 ml. , lifting jack screw type 3 ton capacity , magneto spanner set with 8 spanners , magnifying glass 75mm , manila ropes 12,20,30 mm dia. , masonary bit assorted upto 12 mm , master test bars different size , megger 500 v , mobile crank , multimeter digitl , oil stone 15 cm x 5 cm x 2.5 cm , pipe cutting tool , pipe wrench 45 mm , plumb bob , pneumatic scaper with adjustable stroke , portable electric drill machine , portable jack , prick punch 15 cm , punch letter 4mm number , scientific calculator , screw jacks , shear tin mans 450mm x 600mm , solid parallels in pairs different sizes in metric , spanner oyburn 15 cm , spark plug spanner 14mm x 18mm size , square box wrenches , square t wrenches , srdg ball bearing, drg ball bearing, sel aligning ball bearing , steel measuring tape 10 meter in a case , stud extractor set of 3 , stud remover with socket handle , surface guage with dial test indicator plunger type i.e. 0.01 mm , tachometer counting type , telescope guage , temperature guage 0-100 deg c , thermostat , three cell torch , three phase 50 hz 5 mp ac squirrel gage induction motor with star delta starter , torque wrenches 5 to 35nm and 50 to 225 nm , trammel 30 cm , tube expander up to 62 mm , universal puller for removing pulleys, bearings , vibrometer , vice grip pliers , voltmeter ac to 500 v , wall hoists , hydraulic leak testing equipment , injector testing set hand tester , liquid penetrant inspection kit , multi stage pump , overhead tank pump, minimum 5000 litres with level indicators and piping layout , pipe bending machine hydraulic type 12mm to 30mm , pneumatic rivet gun , reciprocating pump working for dimantling and assembling , spring tension tester , submersible pump set, eight stage upto 10 kw per 1.5 hp , trolley type portable air compressor single cylinder with 45 litres capacity air tank , welding plant oxy acetylene complete high pressure , welding transformer 150-300 amps

CTN :42311989

30 Oct, 2025 NA

Mumbai - Maharashtra

Tender For tender for supply of oil pump belt spz 875 , compressor belt vsx 2096 l10 , elastic ring 39i , spare parts kit for 160h , spare parts kit for 320h , solenoid valve kit , elastic ring 48e , ball bearing adr 6002z , oring , oring r27 373x36 nitrile 80sh , oring r28 3747x533 nbr 80sh , differentialgaugetype 7420b , filter element , filter element , valve 14g dn8 , muffler , reset key , safety valve water circuit , safety valve 2nd stage , safety valve 1st stage , drying agent , vessel lock remover tool , solenoid valve g14 250b , electronic control cabinet , dew point sensor , gasket set for valve 3rd stage , gasket set for valve 4th stage , gasket set for 2nd stage , electronic control cabinet fuse , flat gasket , 4th stage suction plug , 3rd stage valve extractor , plug and cooler extractor 1st 2nd3rd stage , 4th stage cooler nut extractor , 4th stage cylinder head extractor , 1st stage and 2nd stage cylinder head nut extractor , 2nd stage cylinder head extractor , air outlet plug , safety valve plug , 1st stage valve extractor , 2nd stage valve extractor , transformerswivel assembly , nut extractor , poral filter dia int12dia ext17 length 42526 micrometer , hardware kit , spare parts kit

Central Government/Public Sector

CTN :42363181

17 Nov, 2025 14.00 Lacs

Kamrup - Assam

Tender For supply of washer extractor,drying tumbler,automated bed press,air compressor,standard accessories

Central Government/Public Sector

CTN :42261078

03 Nov, 2025 NA

Bangalore - Karnataka

Tender For tender for supply of drill stand kitkit includes 3 housings and 9 bushings with case for drill sizes 40 30 21 10 5 by 32 3 by 16 7 by 32 1 by 4 and f , drill stand and slip bushing set set includes drill stand and nine slip bushings 10 21 30 40 3 by 32 1 by 8 5 by 32 3 by 16 and 1 by 4 , piloted wire rivet hole brush stainless steel wire brush wire diameter 0 008 body dia 1 by 2 pilot diameter 5 by 32 length 55 60mm with shank dia 5mm , piloted wire rivet hole brush stainless steel wire brush wire diameter 0 008 body dia 1 by 2 pilot diameter 3 by 16 length 55 60mm with shank dia 5mm , piloted wire rivet hole brush stainless steel wire brush wire diameter 0 008 body dia 1 by 2 pilot diameter 1 by 4 length 55 60mm with shank dia 5mm , solid carbide router bit diamond pattern right hand cut no end cut shank dia 3 by 16 overall length 45 55mm , solid carbide router bit diamond pattern right hand cut no end cut shank dia 1 by 4 overall length 55 65mm , solid carbide router bit diamond pattern burr style end cut shank diameter 1 by 4 overall length 2 1 by 2 , carbide rotary burr miniature type cylindrical flat end double cut size 1 by 8 shank 1 by 8 overall length 1 1 by 2 x 9 by 16 no end cut , carbide rotary burr cylindrical flat end dia 3 by 16 cut length 5 by 8 1 by 4 shank double cut , carbide rotary burr cylindrical flat end dia 1 by 4 cut length 5 by 8 1 by 4 shank double cut , carbide rotary burr cylindrical flat end dia 3 by 8 cut length 3 by 4 1 by 4 shank double cut , carbide rotary burr cylindrical round end dia 1 by 4 cut length 5 by 8 1 by 4 shank double cut , carbide rotary burr cylindrical round end dia 5 by 8 cut length 1 1 by 4 shank double cut , carbide rotary burr cylindrical round end dia 1 by 2 cut length 1 1 by 4 shank double cut , carbide rotary burr cylindrical round end dia 3 by 4 cut length 1 1 by 4 shank double cut , split power installation tool part no g84 ls , nut plate power riveter part no g702a , air sealant gun pistol grip 250 a included retainer 6 ounce zinc plated corrosion resistant retainer to prevent cartridge split , aluminium mini air vacuumwith 18 flexible hose locking trigger lightweight 8 5 oz venturi type design with 1 id 1 by 4 air inlet one piece aluminium construction , pneumatic pop pro set riveter stroke 1 02 pulling force 4160lbs weight 2 0kgs madrel collection vacuum model installs pop rivets in all material to 1 by 4 , pop hand riveter aluminium casting and vanadium steel handle design nose pieces includes 3 by 32 1 by 8 5 by 32 and 3 by 16 overall length 225 250mm weight 0 6kg , spiral flute extractor and drill bitsextractors includes 1 2 3 4 and 5 and cobalt drill bits of 5 by 64 7 by 64 5 by 32 1 by 4 and 19 by 64 in a plastic case , wing nut installation tool to install wing nut fasteners afst and economically use with any 1 by 4 chuck or 1 by 4 female square drive power tool overall length 3 1 by 2 , hi lok fastener ratchet extension continuous through hole for hex key insertion set screw secures extension to ratchet drive 1 by 4 overall length 2 51 mm , hi lok fastener ratchet extension continuous through hole for hex key insertion set screw secures extension to ratchet drive 1 by 4 overall length 4 102 mm , thin offset angle drill attachment straight 1 by 4 offset thickness shaft offset 2 7 by 16 offset length 3 3 by 16 overall length 5 3 by 16 hardened and ground bearings and support shafts provide longer too life 1 by 4 28 thread standard , thin offset angle drill attachment straight 3 by 8 offset thickness shaft offset 3 3 by 4 offset length 4 1 by 2 overall length 1 1 by 8 hardened and ground bearings and support shafts provide longer too life 1 by 4 28 thread standard , threaded shank adapter drill set 1 by 4 28 threaded shank stubby type four pieces set includes 10 21 30 40 , threaded shank adopter drill set 1 by 4 28 threaded shank short type four pieces set includes 10 21 30 40 , threaded shank adopter drill set 1 by 4 28 threaded shank long type four pieces set i

CTN :42239047

31 Oct, 2025 5.31 Lacs

Guntur - Andhra Pradesh

Tender For supply of laboratory glassware c c - air condenser with b 24 joint , beakers-25 ml , beakers-50 ml , beakers-100 ml , beakers-250 ml , beakers-500 ml , conical flask 250 ml , conical flask -150 ml , glass droppers with rubber teat , filter paper no. 4 dia 12.5 cm packets , filter paper no. 42 dia 12.5 cm packets , flask flat bottomed used for soxhlet extraction 250 ml capacity with b24 joints short or medium neck, soxhlet extractor- 100ml capacity with spiral condenser full set , flask std. volumetric -10 ml , flask std. volumetric -25 ml , flask std. volumetric -50 ml , flask std. volumetric -100 ml , flask std. volumetric -250 ml , glass beads 500 gm , glass rods 3 kg or 4 packets , magnifying glass 2.5x and 5.0x , measuring cylinder graduated 5ml , measuring cylinder graduated 10ml , measuring cylinder graduated 25 ml , measuring cylinder graduated 100ml , roundbottom flask- 1000 ml , roundbottom flask-500ml , separating funnel 500 ml capacity , watch glass , watch glass 100mm

CTN :42185524

29 Oct, 2025 NA

Imphal - Manipur

Tender For (1) construction of new tunnel-28 containing two line crossing tupul station in between tunnel-26b and tunnel-1and design of broad gauge ballastless track including proof checking, supply, installation, testing and commissioning all necessary structures for operation purposes, in noney-imphal section (2) design, supply, erection & commissioning of tunnel ventilation, electrical and mechanical system electrification and 33kv/11kv sub-station at new tunnel in between tupul-imphal (3.87 km) in connection with the construction of new bg railway line of n f railway (construction).

corporations/Associations/Others

CTN :42162889

27 Oct, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of laundry equipment - washer extractor 45kg , tumble dryer 30kg , flat bed press , air compressor , washer extractor 30kg

Central Government/Public Sector

CTN :42179311

28 Oct, 2025 NA

Ranga Reddy-T - Telangana

Tender For tender for supply of cnc mechanical parts d d - bushing guide , bushing , spring , retainer , guide pin , guide pin dia 2.9 p.n1006p282-001 , spacer connector , screw captive long , pin 7.88mm , back plane-synthesizer , back plane-tx drive , stiffener - b , spacer- conn. 78p , spacer- conn. 15p , bracket for cables , cover bracket , stiffener - a , spacer pc connection board , spacer a pc connection board , tray - rp unit p.n1023m631-001 , slide p.n1023m633-001 , back plane-receiver , washer -conn rf , cover upper , cover lower , io cover , captive screw p.n1092c635-001 , post p.n1092c996-001 , base p.n1092d069-001 , guide pin p.n1092d137-001 , spacer 3.7 , nut 10-56uns , adaptor for s.r vibration , captive screw 4-40unc - 5-8 p.n10 , pin , long screw 4-40 p.n1094e639-001 , guide pin , plate for cover 1 , guide pin , washer , qgc body machining p.n1094k922-00 , mb cover a p.n1094k923-002 , cards separator p.n1094k924-001 , cover rf , guide pin p.n1094k948-001 , guide pin 3.5x6 p.n1094k949-001 , counter washer p.n1094k958-001 , side cover a , side cover b , cover , cover rf , cover rc , mb body machining , mb cover a , cards separator , cover rf , mb slave b body machining , mb cover b , cards seperator b , cover rf , screw , spacer -4-40 to -2-56 9.5mm p.n10 , spacer -4-40 to -2-56 12.4mm p.n1 , bsc cover machining p.n1094y731-0 , switch cover p.n1094y732-001 , sd div cover p.n1094y733-001 , adaptor holder for j149 p.n1094y7 , adaptor holder for j150 p.n1094y7 , sd div protector p.n1094y736-001 , stopper for smp load p.n1094y738- , adaptor for power flex 2 p.n1094y , connectors panel p.n1094y771-002 , spacer sleeve p.n1094y776-001 , rf connectors panel p.n1094y781- , cable mount p.n1094y795-001 , power connector panel , base p.n1096h520-001 , top cover p.n1096h521-001 , bracket p.n1096h523-001 , block-a , block b , strip , screw , extractor left , extractor right , screw , module 5100 cover main , extractor right , extractor left , screw , spacer -screw 2-56nc , heatsink rft p.n2201g314-001 , io heatsink p.n2201g474-001 , mating connectors -housing plate p , adapter conn. bma p.n9004k422-001 , housing connectors p.n9004k430-00 , clamp p.n9004k431-001 , doc bracket p.n9004k432-001 , support rfi box p.n9004k436-001 , front panel p.n9004k448-001 , clamp , cover rear antenna p.n9004r130-00 , case memory card p.n9004r136-001 , rf multiport plate , cover antenna bottom p.n9004r150- , cover s-r cables p.n9004r156-001 , horn protection cover p.n9004r161 , captive screw 8-32unc , washer for tnc conn. , tray - lvcs p.n9004r622-001 , slide right p.n9004r623-001 , slide left p.n9004r624-001 , air duct p.n9004r632-001 , cover air duct p.n9004r633-001 , tube - air inlet rp p.n9004r636-0 , tube - air inlet lvcs p.n9004r637 , tube - air inlet bfn p.n9004r639- , support - tee splitter p.n9004r68 , cover - tee splitter p.n9004r689 , bushing guide 3.1 dia p.n9009m4

CTN :41800522

30 Oct, 2025 NA

Delhi - Delhi

Tender For procurement of spares for mirage aircraft - cover,electrical connector, module, cobtorator buchon, interface source and amplifer, valve,safety,assy, cable ass special purpose electrical, cable assembly,special purpose,elec, piston,return,brake, valve,safety relief, iff701 cable, stud assembly,turnlock fastener, firing controller unit, box equipped, regulator air pressure, circuit card assy, wrench torque, power supply module, combined pt4 - tt4 (alep) sensor, shaft flexible drive fan flow, accessory gear box drive wrench, switch,push, pl-18 cca, electrical safety tester, plier holder lock (clip plier), universal pylon test adaptors, phasemeter, selector switch, gauge,differential pressure, gauge presure dial, vibration sensor, door, access, circuit card assembly, elv dc power supply module, flow meter turbine, cable electrical, cross beam, circuit card assy, tooling,handling,a/c accessory transfer gearbox, flap, equipped., hose assembly,nonmetallic, iff701ti test set, circuit card assembly, thermometer, pressure indicator manometer, table harmonization tool, mounting tray tool totem, structure, ast board, cfms adaptation tool, caliper, micrometer inside, electric power system test set, pressure regulator, pod lifting adapter, pump, beam, equipped, burner ring,core engine,610-mm dia, door,air intake, valve,check, interface card (bet), switch, circuit card assy, plug assy, air data test set, power supply module, cw power sensor, pressure generator, tube assembly,metal, switch , radio frequency transmission line, wrench, manual recocking device, wing pin machincal extractor, tsa 2535 cable, visualisation box, three phase controller for dc motor, flowmeter, flow meter, voltmeter,digital, power supply, cca, connector, heat exchanger,air to air,aircraft, dual pressure indicator, butterfly valve, cable assembly,special purpose,electrical, valve,closing control

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Central Government/Public Sector