Latest file fastener Tenders | Government file fastener Tenders

CTN :45726004

13 Jul, 2026 NA

Tirunelveli - Tamil Nadu

Tender For purchase of mechanical lab equipments - hydraulic cylinder - bore diameter : 50 mm , stroke length : 250 mm, working pressure : 160 bar , cylinder tube : honded steel , piston rod : hard chrome plated , seals : standard industrial seals, end caps : steel, hydraulic operated directional control valve (dcv) - type: manual spool type dc valve, configuration : 4/2 way, size : ng06(cetop 3) , rated pressure : 210 bar, flow capacity: 20 - 40 lpm, body: hardened steel / cast steel, spool: ground and hardened, ports : clearly marked ( p, a, b, t ) , supply : mounted on training plate , suitable for dismantling and study, a) sliding mesh gear box for dismantling and assembing - max transmitted power 1 to 1.5 hp , torque capacity - 40 to 200 nm,number of speed 3 to 6 , gear module 1.5 to 2 , . gearbox type : sliding mesh forward gears - 3, reverse - yes, gear material - alloy steel, lubrication - splash/ oil, gear teeth : spur, typical gear ratio - 3:2:1 / 2:0:1 /1:3:1, input speed : 0-1800 rpm , housing material : cast iron (b) constant mesh gear box cut section - constant mech gearbox (cut section), gearbox type : constant mech, forward gears : 4 , gear teeth- helical/spur ,dog clutch type - sliding ,lubrication - oil sae 80w90 ,housing - cut section,material -hardened alloy steel, educational features - labelled parts, 3d printer - build volume : 256x256x256 cu.mm ,shell enclosed (plastic & glass ),nozzle 0.4 mm stainless steel included ,max hot end temperature 300 c ,nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm, 0.8 mm, build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate. max build plate temperature 100 c ,max speed of tool head 500 mm/s ,max acceleration of tool head 20 m/s2 ,supported filament pla, petg,tpu, pva, pet,abs, asa chamber monitoring camera low ,rate camera 1280 x 720/0.5 fps ,timelapse supported ,filament run out sensor : yes, control board fan closed loop control ,auxiliary part cooling fan closed loop control ,air filter activated carbon filter

CTN :45608455

25 Jun, 2026 NA

Tiruvettipuram - Tamil Nadu

Tender For procurement of lab equipments for electrical and electronics engineering department - procurement of lab equipments for electrical and electronics engineering department., single phase tranformer: single phase transformer rating: 1 kva, 50 hz input: 230 v ac output: 115 v ac type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation, three phase transformer: rating: 3 kva input voltage: 415 v ac, 3-phase output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory use bench/floor mounted suitable for laboratory operation. all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , acidity test kit ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications, loading rheostat 3 phase: rating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided , loading rheostat 01 phase: type: single phase loading rheostat power rating: 5 kw supply: 230 v ac, single phase, 50 hz total number of load steps: 8 approximate dimensions: 18 18 22 inches (l b h) comprising electrical load resistors suitable for laboratory loading applications resistors shall be special cement-insulated type mounted on powder-coated ms panel/enclosure individual on/off rotary switches provided for load selection mounted on rubber wheels/casters for portability , single phase resistive load type: single phase loading rheostat power rating: 5 kw supply: 230 v ac, single phase, 50 hz total number of load steps: 8 approximate dimensions: 18 18 22 inches (l b h) comprising electrical load resistors suitable for laboratory loading applications resistors shall be special cement-insulated type mounted on powder-coated ms panel/enclosure individual on/off rotary switches provided for load selection mounted on rubber wheels/casters for portability , three phase resistive load: rating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided , three phase capacitor bank: 3-phase capacitor bank rating: 2 kvar voltage: 440 v ac frequency: 50 hz heavy duty self-healing capacitor units powder coated ms enclosure compact panel mounted/floor mounted construction proper ventilation arrangement to be provided capacitor duty contactor/switch to be provided fuse/mcb protection to be provided discharge resistors to be provided for safety proper earthing arrangement provided , on / off control of lamp using solid state relay kit type : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status

Central Government/Public Sector

CTN :45627369

26 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For bogie frame to drg. no. (a) icf/mrvc/d-0-3-001, alt "n", col-ii (or) (b) icf/mrvc/d/bt-0-3-001, alt "c", col -ii along with damper fixing bracket to drg. no. (339)ac/dcemu/d6-0-1-602,col.i - 4 nos andbolt complete to drg. no. emu/m/3ph-0-2-002, alt "c", col.i - 16 sets bogie frame to be supplied without nylon bushes where ever applicable and shall confirm to rdso/specn.c-9202, rev-2 or latest. the firm shall fulfil the requiremnt as per icf/md/specn/147, issue status 01, rev-02 with amendment no- 02. special condition : - suppliers commitment will be there to supply as per drawing -(a) ( for dash pot arrangement ) or as per new drawing - (b) ( for adoption of conical spring ). - one month notice willbe given to vendor whether he has to supply as per drawing - (a) or drawing - (b). -rate quoted will be applicable to both drawing - (a) and drawing - (b) . i) paint scheme shall be as per drawing. ii) qap to format icf/ims/md/f-31 shall be prepared along with relevant documents and kept ready for developmental/educational order. iii)firm should supply bogie frame along with the dimensional report, stress relieving report and radiography films. iv) firm should have induction/electric furnace for stress relieving of bogie frame. v) prototype inspection is applicable only for first time of developmental/educational order. vi) stage inspection to be done as below. (a) raw material stage 1. ensure the raw material used using portable spectrometer machining stage 1. dimensional checks 2. edge preparations (b)welding stage 1. weld parameter to be checked and recorded. (c) surface preparation and painting stage. 1. short/sand blast to the requirements. 2. painting process as per the specification. 3. final product inspection. [ warrantyperiod: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45424778

26 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : bogie frame to drg. no. (a) icf/mrvc/d-0-3-001, alt "n", col-ii (or) (b) icf/mrvc/d/bt-0-3-001, alt "c", col -ii along with damper fixing bracket to drg. no. (339)ac/dcemu/d6-0-1-602,col.i - 4 nos andbolt complete to drg. no. emu/m/3ph-0-2-002, alt "c", col.i - 16 sets bogie frame to be supplied without nylon bushes where ever applicable and shall confirm to rdso/specn.c-9202, rev-2 or latest. the firm shall fulfil the requiremnt as per icf/md/specn/147, issue status 01, rev-02 with amendment no- 02. special condition : - suppliers commitment will be there to supply as per drawing -(a) ( for dash pot arrangement ) or as per new drawing - (b) ( for adoption of conical spring ). - one month notice willbe given to vendor whether he has to supply as per drawing - (a) or drawing - (b). -rate quoted will be applicable to both drawing - (a) and drawing - (b) . i) paint scheme shall be as per drawing. ii) qap to format icf/ims/md/f-31 shall be prepared along with relevant documents and kept ready for developmental/educational order. iii)firm should supply bogie frame along with the dimensional report, stress relieving report and radiography films. iv) firm should have induction/electric furnace for stress relieving of bogie frame. v) prototype inspection is applicable only for first time of developmental/educational order. vi) stage inspection to be done as below. (a) raw material stage 1. ensure the raw material used using portable spectrometer machining stage 1. dimensional checks 2. edge preparations (b)welding stage 1. weld parameter to be checked and recorded. (c) surface preparation and painting stage. 1. short/sand blast to the requirements. 2. painting process as per the specification. 3. final product inspection. [ warrantyperiod: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45587418

08 Jul, 2026 25.00 Lacs

Mumbai - Maharashtra

Tender For tender for supply of annual rate contract for office stationery item - a3 size 75 gsm thick 500 sheets in a ream tnpl original mill packing papers , a4 size 80 gsm thick 500 sheets in a ream tnpl original mill packing papers , a4 size 75 gsm thick 500 sheets in a ream original mill packing colour papers red , a4 size 75 gsm thick 500 sheets in a ream original mill packing colour papers yellow , a4 size 75 gsm thick 500 sheets in a ream original mill packing colour papers blue , a4 size 75 gsm thick 500 sheets in a ream original mill packing colour papers light green , a4 size 75 gsm thick 500 sheets in a ream original mill packing colour papers pink , a4 brown covers without print , exam threads 1 pack 500 threads , stamp pad small blue camel company , stamp pad big blue camel company , cello tape cutter machine 1 inch tape , cello tape cutter machine 2 inch tape , 1 gum tape brown wonder 60 meters length , 2 gum tape brown wonder 60 meters length , 1 gum tape white wonder 60 meters length , 2 gum tape white wonder 60 meters length , stapler machine big kangaroo hd 45 , stapler pins big kangaroo 1 box contains 20 packets , stapler machine small kangaroo 10 , stapler pins small kangaroo 1 box contains 20 packets , pencils apsara 1 box contains 10 nos , gum bottles small camel 150 ml , gum bottles big camel 700 ml , sticky flags good quality 3x3 branded , sticky notes good quality 13 x5 branded , add gel pens micro tip pen pilot pen blue black red and green , uniball pens blue black red and green , erasers apasara 1 box contains 20 pieces , sharpeners apasara 1 box contains 20 pieces , ruled pads small 70 gsm 50 sheet sundaram , ruled pads big 70 gsm 50 sheet sundaram , unruled pad 25 sheet with iim logo and name print , box files good quality plastic , fevisticks big kores 15 gm , gem paper clips plastic coated big size-35mm branded 1 box contains 100 nos , binding clips 25mm size branded 1 box contains 12 nos , binding clips 41mm size branded 1 box contains 12 nos , correction pen branded , noting sheets pad 50 sheets , qrs no1 registers binding sundaram , qrs no 2 registers (binding) sundaram , qrs no 3 registers binding sundaram , qrs no 4 registers binding sundaram , qrs no 5 registers binding sundaram , highlighters camlin 5 pieces in packet , l folders legal transparent folders 1 packet contains 20 nos , l folders a4 transparent folders 1 packet contains 20 nos , water punch , duracell ultra alkalin battery size aa , nippo eveready aa size for wall clock , nippo eveready aaa , calculator mj 120 gst , scissor stainless steel big original branded , rubber bands 100 grams , rubber bands 50 grams , attendance register 2 qrs sundaram , tape pads closed files string flap file , white board markers blue red black camlin 1 packet contains 10 nos , polyester cloth dusters standard size , bond papers 100 gsm 500 sheets , spring files multicolour with iim logo and name print double layer as per sample , paper file 220 gsm card board legal size with iim mumbai logo and name print as per sample government file folder blue , ball pen laxi blue black red green , carbon paper one sided blue black 100 sheet , cell tape color 1 72 yards wonder , file fastener eco clips , inward register 8 qrs sundaram , outward register 8 qrs sundaram , morocco lamina plastic folder with iim logo and name print as per sample , morocco lamina plastic folder (as per sample) , paper cutter , peon book ledger paper sundaram , proposal folder blue with iim logo and name print as per sample , sketch pen branded , wall clock ajanta model no 497 , waste paper basket plastic standard size , stock register 2 qrs sundaram , stock register 4 qrs sundaram , water glass borosil 295 ml , white board duster branded , paper punch machine kangaro dp 480 , permanent marker pen camlin blue red black 1 packet contains 10 nos , plastic scale 30 cm kores , plastic paper tray branded , board push pin , transparent l folder with iim logo and name print (as per sample)

CTN :45517399

02 Jul, 2026 NA

Bilaspur - Chhattisgarh

Tender For providing of design installation and maintenance of educational lab/centre - education centre; supply and installation of hardware, site preparation, maintenance of hardware (amc/cmc); buyer - equipment name , body material , interactive panel , panel adjustment , resolution , touch technology , sensitivity , accuracy , keyboard tray , storage rack , security locks , central controller , access control , connectivity (fraat) , connectivity (back) , audio amplifier , speakers , microphones , external display , power supply , onsite comprehensive , transmission , range , audio quality , transmitter , battery backup , diversity system , compatibility , accessories & compliance

CTN :45332853

13 Jun, 2026 15.22 Lacs

Tirunelveli - Tamil Nadu

Tender For bid to ras bid to ras supply of establishment of chreche facility at ins kattabomman - child safe soft flooring mats made of nontoxic material , baby cots with mattress and associated bedding items , child sized tables and chairs made of nontoxic materials with rounded edges. , child friendly storage units and shelves , educational toys, puzzles, building blocks, sensory toys and activity kits , soft play equipment such as foam blocks, climbing structures, tunnels and slides , small library with illustrated storybooks and educational materials , audio video display unit of 55 inches and above with internet connectivity , changing station with storage for diapers, wipes and sanitizing supplies , temperature regulated cabinet for milk, baby food, snacks,bottle sterilizer , child safe electrical fittings , covered electrical outlets , setting of adequate ventilation and lighting within facility , display emergency contacts and safety instructions within the facility , basic first aid kit with essential medial supplies and fire extinguishers

State Government

CTN :43830935

16 Jun, 2026 5.00 Lacs

Dhrol - Gujarat

Tender For bid to ras bid to ras providing of design installation and maintenance of educational lab/centre - science lab; supply and installation of hardware, teacher training; service provider - pin board 3x2ft, re safety and first aid, wooden table for students, sturdy stools, table chair for teachers, steel cupboard, white board, tool panel, display shelf, , nameplate, classroom electrical, space-themed mural, solar axis tracking system, , chromatography, water filter, hydraulic bridge, parallel and series circuit, electronics kit for class, optics & mirror leaming, rapid oxidation kit, ray box, diy lungs working, electrolysis & electroplating kit, maxwell wheel, ohm's law apparatuu with power supply, industrial material separator, diy sound speaker, solar water pump, energy conversion kit, dna double helix model, mini biped robot, separation of material, skeleton on stand, human torso model, solar car

CTN :45430790

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon steel (en8 or en9) for high surface finish.coupling type: * flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur

Central Government/Public Sector

CTN :45184710

19 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : bogie frame to drg. no. (a) icf/mrvc/d-0-3-001, alt "n", col-ii (or) (b) icf/mrvc/d/bt-0-3-001, alt "c", col -ii along with damper fixing bracket to drg. no. (339)ac/dcemu/d6-0-1-602,col.i - 4 nos andbolt complete to drg. no. emu/m/3ph-0-2-002, alt "c", col.i - 16 sets bogie frame to be supplied without nylon bushes where ever applicable and shall confirm to rdso/specn.c-9202, rev-2 or latest. the firm shall fulfil the requiremnt as per icf/md/specn/147, issue status 01, rev-02 with amendment no- 02. special condition : - suppliers commitment will be there to supply as per drawing -(a) ( for dash pot arrangement ) or as per new drawing - (b) ( for adoption of conical spring ). - one month notice willbe given to vendor whether he has to supply as per drawing - (a) or drawing - (b). -rate quoted will be applicable to both drawing - (a) and drawing - (b) . i) paint scheme shall be as per drawing. ii) qap to format icf/ims/md/f-31 shall be prepared along with relevant documents and kept ready for developmental/educational order. iii)firm should supply bogie frame along with the dimensional report, stress relieving report and radiography films. iv) firm should have induction/electric furnace for stress relieving of bogie frame. v) prototype inspection is applicable only for first time of developmental/educational order. vi) stage inspection to be done as below. (a) raw material stage 1. ensure the raw material used using portable spectrometer machining stage 1. dimensional checks 2. edge preparations (b)welding stage 1. weld parameter to be checked and recorded. (c) surface preparation and painting stage. 1. short/sand blast to the requirements. 2. painting process as per the specification. 3. final product inspection. [ warrantyperiod: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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