aluminium profile Tenders in Bihar

1
Department Of Science And Technology - Bihar

45654476 request for proposal for supply of machines and laboratory equipment’s for electrical engineering and electronics & communication engineering in the premises of gec, buxar voltmeters (moving iron type) ,voltmeters (moving coil type) dc voltmeter (analog) 0 150/300v, portable moving coil permanent magnet 150 mm uniform scale with anti parallax mirror, knife edge pointer housed in transparent polycarbonate moulded case for demonstration purpose. , ammeters ((moving iron type) ac ammeter (analog) 0 2.5/5amp, portable moving coil permanent magnet 150 mm uniform scale with anti parallax mirror, knife edge pointer housed in transparent polycarbonate moulded case for demonstration purpose. , (e) digital multimeter ,ac volts (true rms) 2 to study basic electrical trainer (modular panel) list of experiments which can be performed: 1) to understand series & parallel circuit for r, l & c for dc circuit 2) verification of kirchhoff’s law 3) verification of superposition theorem 4) verification of thevenin’s & norton’s theorem 5) verification of maximum power transfer theorem 6) study of phenomenon of resonance in rlc series circuit & obtain resonant frequency 7) to study ohms law testing panel modules mounted on study aluminum profile flat demo system. testing panel modules mounted on sturdy aluminum profile flat demo system consisting of colorful vinyl printed overlays circuit diagram, metering section, and power supply section fixed bakelite sheet, fixed to modular aluminum profile structure. the back of the modular panel should be covered with detachable protective cover. entire system should be sturdy arranged on 40x40 aluminum profile (heavy duty) anodized silver table frame having aluminum good quality treated ply board white / silver gray with smooth finish veneer finish table top profile flat (25 mm thickness) provided with four sturdy castor wheels with locking mechanism or level demo system. foot so that table can be positioned conveniently. the control panel should be provided to fit the following instruments mentioned below: (i)on board ac voltage source 12 0 12v — 01 no. (ii) provision for connecting ac voltage source 0 230v — 01 no. (iii) on board, dc voltmeter 0 50 v — 2 nos. (iv) on board dc ammeter 0 100 mamp — 2 nos. (v) on board digital ac voltmeter 0 50 v — 2 nos. (vi) on board digital ac ammeter 0 100 mamp — 2 nos. (vii) on board fitted single phase auto transformer 2 amp. (viii) on board fitted potentiometer — 03 nos. (ix) on board printed resistor colour code scheme. (x) on board fitted different type of resistors. (xi) on board fitted different type of capacitor. (xii) on board fitted different type of inductor. (xiii) on board fitted dp mcb for on/off switch and led for power indication. (xiv) glass fuse for short circuit protection. (xv) screen printed block description on bakelite sheet. (xvi) all interconnections should made using 2 mm banana patch cords. (xvii) user manual as per the experiment and patch cords. 3 study of power factor (trainer kit) the control panel should be fitted with following instruments mentioned below: (i)digital ac voltmeter, 0 300v — 1 no. (ii) digital ac ammeter, 0 2a — 1 no. (iii) digital wattmeter 0 2 amp ,0 300v (iv) dp mcb 6 amp — 01 no. (v) single phase variac 2 amp — 01 (vi) indicating lamps led type 16 mm dia — 1 no. (vii) inductive coil — 01 (viii) capacitor — 01 (ix) insulating terminals. (x) patch chords. (xi) instruction manual. as per experiment. (xii) rheostat 1.4a, 260 ohms — 01 the control panel should be provided to fit the instruments mentioned below of size l 1220mm x h 610mm x d 230mm. the control panel should be mounted on m.s. angle frame of size 35mm x 35mm x 4mm of height 760 mm with provision for grouting on floor through fasteners. the frame should have extended platform with hinges made of 19mm ply board with sun mica fitted top of size 1220mm x 303mm 4 trainer kit for measuring three phase power using two wattmeter method control board : rust free powder coated control board made up of high grade fibre moulded body (frp) of minimum thickness 4 mm for better safety and in compliance with is3021/iec60335 1shock proof banana jack terminal (bs 10), bs10 safety terminals as per compliance with 1s302 1/tec60335 1, the enclosure should be open from front side for fitting of engraved diagram bakelite plate. the control panel should be fitted with the following instruments mentioned below: (i)digital ac voltmeter, 0 500v — 1 no. (i1) digital ac ammeter 0 5a — 1 no. (iii) digital wattmeter 5 amp — 2 nos. (iv) tpn mcb 6 amp — 01 no. (v) indicating lamps led type 16 mm dia — 3 nos. (vi) insulating terminals. (vii) patch chords. (viii) instruction manual as per experiment. (ix) electrical load having following specification three phase/single phase resistive load (trolley mounted with caster wheels enclosed in perforated ms box) single phase operation voltage: 240v ac +10%, 50 hz ; current: 135a ; power : 3.5 kw ; loading steps : 15 mcbs; current rating : 10a (sp); no. of mcbs : 15 three phase star operation — voltage: 415v ac 10%, 50 hz, current : 5a (per phase);power :3.5kw; loading steps: 5 (per phase); mcbs (act as switch) : 10a (sp) three phase delta operation voltage : 415v ac ±10%, 50 hz, current : 15a (per phase) power :10.5kw; loading steps : 5 (per phase); mcbs : current rating : 10a (sp); no. of mcbs: 15 auxiliary supply for in built fan : 230v ac, 50 hz star/delta switch : 415v, 25a; mcb : 16a (tpn) the control panel should be provided to fit the instruments mentioned below of size l 1220mm x h 610mm x d 230mm. the control panel should be mounted on m.s. angle frame of size 35mm x 35mm x 4mm of height 760 mm with provision for grouting on floor through fasteners. the frame should have extended platform with hinges made of 19mm ply board with sun mica fitted top of size 1220mm x 305mm. 5 to study single phase transformer list of possible experiments: 1) observation of the no load current waveform (non sinusoidal wave shape due to b h curve) 2) measurement of primary & secondary voltages & currents, & power & efficiency using oc & sc test 3) loading of a transformer transformer single phase transformer 1 kva 230/230v with tappings at 50% & 86.6% & 13.4% naturally air cooled copper double wound, core type. the transformer will be housed in ms sheet box enclosure with top sheet and one side of ms box should have window provision and having transparent acrylic sheet to see the internal parts. all the terminals of primary & secondary shall be brought over to transparent sheet fitted on top of the box through insulated banana jack terminals (bs 10). the control panel should be provided to fit the instruments mentioned below: (i) digital ac voltmeter micro controller based, nabl certified, 0 300v – 2 nos. (ii) digital ac ammeter micro controller based, nabl certified, 0 5a – 2 nos. (iii) digital wattmeter micro controller based, nabl certified 5 amp having following specification – 1 no. trms measurement. 128 x 64 graphical display with white backlight. rs485 port. (iv) dp mcb 6 amp – 01 no. (v) indicating lamps led type 16 mm dia – 1 no. (vi) single phase variac, 6 amp – 1 no. (vii) insulating terminals. (viii) patch chords. (ix) instruction manual s per experiment. (x) electrical load having following specification three phase/single phase resistive load (trolley mounted with caster wheels enclosed in perforated ms box) single phase operation voltage : 240v ac ±10%, 50 hz ; current: 15a ; power : 3.5 kw ; loading steps : 15 mcbs; current rating : 10a (sp); no. of mcbs : ±15 three phase star operation voltage : 415v ac ±10%, 50 hz, current : 5a (per phase); power : 3.5kw; loading steps : 5 (per phase); mcbs (act as switch) : 10a (sp) three phase delta operation voltage : 415v ac ±10%, 50 hz, current : 15a (per phase) power : 10.5kw; loading steps : 5 (per phase); mcbs : current rating : 10a (sp); no. of mcbs : 15 auxiliary supply for in built fan : 230v ac, 50 hz star/delta switch : 415v, 25a; mcb : 16a (tpn) the control panel should be provided to fit the instruments mentioned below of size l 1220mm x h 610mm x d 230mm. the control panel should be mounted on m.s. angle frame of size 35mm x 35mm x 4mm of height 760 mm with provision for grouting on floor through fasteners. the frame should have extended platform with hinges made of 19mm ply board with sun mica fitted top of size 1220mm x 305mm. additional accessories compulsory items (externally connected) require to conduct experiment must be provided. 6 cut section model of d.c. motor shunt/compound wound : cut model of d.c. motor shunt/compound wound, should consist of quarter cut section of the enclosed cover to show the constructional details of the motor. silicon steel laminations are used for armature core and field poles, s.e. copper wire is used for armature and field windings, commutator consists of copper segments, individually insulated from one another and from the shaft, electrically connected to the armature winding coils. all connections of field coils and armature are brought out on the bakelite plate. provision has been made to show – commutator, rocker arm, carbon brush holders, armature winding, poles and field coils. all parts are marked. the model is a working one. the front and rear end cover should be covered with acrylic sheet with detachable hook clamp type for showing the internal parts of machine to student. dc motor, 2.5 kw, 1500 rpm, 230 v, insulation class “b” with dc starter with cut section view. 7 cut section model of 3 phase squirrel cage induction motor cut out model of 3 phase squirrel cage induction motor, consisting of quarter cut section, including shaft of the enclosed cover to show the constructional details of the motor. the motor is fitted on an appropriate size of m.s. channel frame. silicon steel laminations are used for stator and rotor core and s.e. copper wire for stator winding and aluminum bar for rotor winding, having provision of showing rotor caging and ring and stator winding and insulation. the model is a working one and all parts are marked. the front and rear end cover should be covered with acrylic sheet with detachable hook clamp type for showing the internal parts of machine to student. ac squirrel cage induction motor, 2.5 kw. 3 phase, 415 v, 50 hz class “b” insulation with dol starter 8 cut section model of slipring induction motor –3 phase (phase wound) cut model of three phase slipring induction motor, consisting quarter cut section of the enclosed cover to show the constructional details of the wound rotor and stator, sliprings. silicon steel lamination are used for stator and armature core (wound rotor) assembly. s.e. copper wire is used for winding of stator and rotor. all the connections of stator and wound rotor are brought out on the bakelite plate. provision has been made to show the details of stator, wound rotor, slipring and scissors holder with carbons and windings. all parts properly marked and the model is a working one. the front and rear end cover should be covered with acrylic sheet with detachable hook clamp type for showing the internal parts of machine to student. slipring induction motor 1 hp., 3 phase, 415 v, 1440 rpm, 50 hz with rotor resistance starter 9 cut section model of 1 phase squirrel cage induction motor cut out model of single phase squirrel cage induction motor, should consist quarter cut section, including shaft of the enclosed cover to show the constructional details of the motor. the motor should be fitted on an appropriate size of m.s. channel frame. stator winding and aluminum bar for rotor winding, should have provision of showing rotor caging and ring and stator winding and insulation. clutch & governor assembly should easily visible. the capacitor terminals brought out for showing the working of capacitor and clutch. the model should be working one and all parts should marked. the front and rear end cover should be covered with acrylic sheet with detachable hook clamp type for showing the internal parts of machine to student. ac squirrel cage induction motor, 1 hp. 1 phase, 220 v, 50 hz, class “b” insulation with dol starter 10 possible list of experiments: 1) to study connection of three phase induction motor in 2 & 4 pole 2) to study direction reversal by change of phase sequence 3) torque slip characteristics of three phase induction motor machine required three phase induction motor three phase induction motor power 2 hp no. of poles 2, 4 combination no. of phases 3 phase, 415v applied voltage 415 auxiliaries connector with copper terminals lugs & standard winding diagrams & table booklet. display connection of each coil brought over to a circular bakelite sheet. insulation class “b” mechanical loading loading of the motor shall be made through pronney brake arrangement, consisting of a c.i. drum pulley, suitable for water cooling, calibrated digital linear sensor with lcd display for torque, weight in kg and diameter of the pulley, canvas belt with hooks, c.p. wheels with threaded studs for tightening the belt, frame. the pronney brake loading arrangement should be flexibly coupled (through love joy coupling) to shaft of the motor so that motor is easily detachable from the mechanical loading arrangement as and when required. the control panel should be fitted with the instruments mentioned below: (i) digital ac voltmeter, 0 500v – 1 no. (ii) digital ac ammeter, 0 5a – 1 no. (iii) digital lcd meter for measurement of torque, weight, diameter of pully & rpm – 1 no. (iv) tpn mcb 10 amp – 01 no. (v) indicating lamps led type 16 mm dia – 3 nos. (vi) dol starter – 01 no. (vii) insulating terminals. (viii) patch chords. (ix) instruction manual the control panel should be provided to fit the instruments mentioned below of size l 1220mm x h 610mm x d 230mm. the control panel should be mounted on m.s. angle frame of size 35mm x 35mm x 4mm of height 760 mm with provision for grouting on floor through fasteners. the frame should have extended platform with hinges made of 19mm ply board with sun mica fitted top of size 1220mm x 305mm. 11 study of synchronous generator machines required : mg set : d c shunt motor/3 phase alternator dc motor type dc shunt wound, screen protected. horizontal foot mounted. capacity 2 hp rpm 1500 to be displayed on panel board using proximity sensor fitted on shaft volts 230 insulation class “b” cooling fan cooled connections all the terminals of armature and shunt field shall be brought over to a bakelite sheet, fixed to c.i. terminal box, fitted on top of motor. tubular rheostat 1.4 amp, 260ohm – 1 no alternator type salient pole type (dove tail type construction with damper windings), 3 phase 4 wire screen protected, horizontal foot mounted, fan cooled, separately excited with damper winding. capacity 1 kva rpm 1500 for max output and frequency of 50 hz volts 415v insulation class “b” frequency 50 hz power factor 0.8 p.f lagging connections 3 phase 4 wire base plate motor and generator will be mounted on fabricated base plate of ms channel base. coupling : motor and generator are coupled with a flexible tire coupling & mounted on a common m.s. base. coupling guard is also provided control board : rust free powder coated control board made up of high grade fiber molded body (frp) of minimum thickness 4 mm for better safety and in compliance with is3021/iec60335 1. shock proof banana jack terminal (bs 10), bs10 safety terminals are in compliance with is302 1/iec60335 1. the enclosure should be open from front side for fitting of engraved diagram bakelite plate the control panel should be fitted with the instruments mentioned below: for dc motor (i) digital dc voltmeter, 0 300v – 1 no. (ii) digital dc ammeter, 0 10a – 1 no. (iii) digital rpm meter with proximity sensor – 01 no. (iv) 3 point dc starter 2 hp, suitable for above motor – 01 no. (v) indicating lamps led type 16 mm dia – 1 no. (vi) dp mcb suitable for dc operation on 16 amp, 220v 01 no. (vii) inbuilt variable dc power suppy 0 220v, 15 amp & 2a, 220v (fixed) (viii) insulating terminals. (ix) patch chords. (x) instruction manual as per experiment for ac generator (i) digital ac voltmeter, 0 500v – 1 no. (ii) digital ac ammeter, 0 5a – 1 no. (iii) digital frequency meter, nabl certified, – 1 no. (iv) digital multifunction meter with graphical lcd display – 01 no. (v) indicating lamps led type 16 mm dia – 3 nos (vi) insulating terminals. (vii) patch chords for excitor (i) digital dc voltmeter, 0 300v – 1 no. (ii) digital dc ammeter 0 2a – 1 no. (iii) indicating lamps led type 16 mm dia – 1 no. (iv) field control separately excited unit suitable for above alternator (static type) – 01 no. (v) insulating terminals. (vi) patch chords. the control panel should be provided to fit the instruments mentioned below of size l 1220mm x h 610mm x d 230mm. the control panel should be mounted on m.s. angle frame of size 35mm x 35mm x 4mm of height 760 mm with provision for grouting on floor through fasteners. the frame should have extended platform with hinges made of 19mm ply board with sun mica fitted top of size 1220mm x 305mm. 1 resistor 2 (a).potentiometer/variable resistor (b). rheostat 3 capacitor disc electrolytic 4 inductor 5 transformer (step down) 6 diode 7 led red green blue yellow 8 ic (chip) 9 zener diode 10 npn transistor 100 fet transistor mosfet transistor 11 24swg(red/green/ black) (91 meters/roll) 12 screwdriver set 13 twizzer 14 bread board 15 wire cutter 16 regulator ics 17 dso 18 regulated dc power supply 19 digital multimeter 20 milliammeter (analog) 21 microampere meter (analog) 22 voltmeter (analog) 23 voltmeter (analog) 24 nano ampere meter (analog) 25 nano ampere meter (digital) 26 arbitrary function generator 27 soldering & de soldering station ...

Due Date : October 28, 2024

Tender Value : ₹ Ref. Documents

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2
Department of Labour Resources - Bihar

42661849 bids are invited for fitter toolkit steel rule with metric & british graduation try square. caliper hermaphrodite spring type divider spring type scriber centre punch screw driver chisel cold flat hammer ball peen with handle hammer ball peen with handle. file flat second cut file half round second cut hacksaw frame fixed type safety goggles. dot punch straight edge steel spirit level metal type 2 stud extractor ezy out micrometer outside. micrometer inside with extension rods. vernier bevel protractor blade with acute angle attachment screw pitch gauge metric wire gauge, metric standard. surface plate c.i / granite with stand and cover marking table ( mild steel ) universal scribing block. v block pair with clamps angle plate punch letter set. punch number set. portable hand drill ( electric ) drill twist taper shank file triangular smooth file round second cut feeler gauge file triangular second cut. file flat second cut safe edge. file swiss type needle file card. oil can pliers combination insulated wooden handle forged soldering iron copper bit. blow lamp spanner double ended spanner double ended spanner double ended spanner double ended spanner double ended spanner double ended spanner double ended spanner double ended interchangeable ratchet socket set double ended tubular box spanner set with tommy bar. glass magnifying clamp toolmaker hand reamer set ( taper pin straight flute ) machine reamer parallel ( helical flute ) scraper flat scraper triangular scraper half round chisel cold crosscut& diamond point. chisel cold round nose drill chuck with key pipe wrench pipe vice adjustable pipe die set bsp wheel dresser ( one for 4 units ) star / dresser with holder machine vice swivel base machine vice swivel base sleeve drill morse lockers with 8 drawers ( standard size ) . machine vice. wing compass. hand hammer with handle. torque wrench ( standard / ratchet type ) power tools for fastening different profile gauges ( plate type ) for demonstration knurling tool ( diamond, straight & diagonal ) indexable boring bar with inserts temperature gauge dowel pin ( straight ) standard tap screws lapping plate medium carbon heat treated alloy steel metric studs and bolts along with nuts ( for display ) of standard length ( may be manufactured in house ) caps screws drill gauges cast iron globe valve ( flanged type ) c.i. sluice / gate valve ( flanged type ) stop cock m.s. pipe g.i. pipe slip on forged steel flange bolt & nut with washer ( may be manufactured in house ) pipe threading die with handle jigs & fixture ( sample ) for demonstration ( may be manufactured in house ) pulleys ( for v belt or flat belt ) steel keys ( may be manufactured in house ) damaged old spur gear v belt and flat belt packing gasket washer, clutch, keys, jib, cotter &circlip hollow punch drill drift ( may be manufactured in house ) bearing different types lifting sling bearing extractor pulley extractor trammel pocker prick punch mallet. aviation snips straight cut flat headed hammers with handle. planishing hammer. snip bent left cut stake hatchet with leg. stake grooving. slip gauge as johnson metric set. gauge snap go and not go gauge plug gauge telescopic set. dial test indicator on stand sine bar dial vernier caliper. ( universal type ) screw thread micrometer with interchangeable. pitch anvils for checking metric threads 60. depth micrometer. 0 25 mm digital vernier caliper. digital micrometer outside. comparators gauge dial indication with stand and bracket. engineers try square knife edge surface roughness comparison plates digital vernier caliper vernier bevel protector carbide wear block. lathe tools h.s.s. tipped set. lathe tools bit. lathe tools bit. lathe tools bit. arm strong type tool bit holder. arm strong type tool bit holder. arm strong type tool bit holder. stilson wrenches pipe bender machine spool type with stand manually operated. adjustable pipe chain tonge to take pipes adjustable spanner. compressor unit pneumatic trainer kit, each consisting of the following matching components and accessories i. single acting cylinder ii. double acting cylinder iii. 3 / 2 way valve iv. 3 / 2 way valve v. one way flow control valve vi. 5 / 2 way valve vii. 5 / 2 way valve viii. 5 / 2 way pneumatic actuated valve ix. 3 / 2 way roller lever valve x. shuttle valve ( or ) xi. two pressure valve ( and ) xii. pressure gauge xiii. manifold with self closing xiv. pushbutton station for electrical signal input xv. relay station xvi. 3 / 2 way single solenoid valve xvii. 5 / 2 way single solenoid valve xviii. 5 / 2 way double solenoid valve xix. power supply unit, xx. profile plate, anodised aluminium pneumatic workstation with 40 square mm aluminium profile legs, wooden work surface, and one pedestal drawer unit having 5 drawers, each with handles and individual locks, on metallic full panel drawer slide carrier for mounting components, such as pb & relay boxes. cut section model for pneumatic components hydraulic trainer kit, each consisting of the following matching components and accessories i. hydraulic power pack ii. pressure relief valve iii. drip tray, steel iv. pressure gauge v. four way distributor vi. double acting hydraulic cylinder vii. suitable weight viii. mounting kit for weight ix. 3 / 2 way directional control valve x. 4 / 2 way directional control valve xi. 4 / 3 way directional control valve xii. non return valve. xiii. pilot operated check valve xiv. one way flow control valve xv. t connector with self sealing coupling nipples ( 2 nos. ) and quick coupling socket ( 1 no. ) . xvi. profile plate, hydraulic workstation with 40 square mm aluminium profile legs, wooden work surface, and one pedestal drawer unit having 5 drawers, each with handles and individual locks, on metallic full panel drawer slide cut section models for hydraulic components total quantity : 818...

Due Date : March 12, 2024

Tender Value : ₹ Ref. Documents

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3
Department Of Science And Technology - Bihar

40628788 bids are invited for electrical lab items ( q3 ) ( a ) voltmeters ( moving iron type ) ( b ) voltmeters ( moving coil type ) . ( c ) ammeters ( moving iron type ) ( d ) ammeters ( moving coll type ) ( e ) digital multimeter testing panel modules mounted on sturdy aluminum profile flat demo system. study of power factor ( trainer kit ) trainer kit for measuring three phase power using two wattmeter method to study single phase transformer cut section model of d.c. motor shunt / comp ound wound cut section model of 3 phase squirrel cage induction motor cut section model of supring phase ( phase induction motor 3 wound ) cut section model of 1 phase squirrel cage induction motor total quantity : 1...

Due Date : November 14, 2023

Tender Value : ₹ Ref. Documents

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4
Department Of Science And Technology - Bihar

39833498 bids are invited for electrical lab items ( q3 ) total quantity : 1 ( a ) voltmeters ( moving iron type ) ( b ) voltmeters ( moving coil type ) . ( c ) ammeters ( moving iron type ) ( d ) ammeters ( moving coil type ) ( e ) digital multimeter , testing panel modules mounted on sturdy aluminum profile flat demo system., study of power factor ( trainer kit ) , trainer kit for measuring three phase power using two wattmeter method , to study single phase transformer , cut section model of d.c. motor shunt / comp ound wound cut section model of 3 phase squirrel cage induction motor , cut section slipring model of induction motor 3 wound ) phase ( phase cut section model of 1 squirrel phase cage induction motor , temperature control system , study of compensating networks , , to study synchro transmittor and reciever and obtain output v / s input characterist ics , pid controller the potential , dc motor position control , regulated & short circuit proof variable dc voltage source , regulated & short circuit proof variable dc voltage source , regulated & short circuit proof variable dc voltage source , regulated & short circuit proof variable dc voltage source , dc shunt motor , dc series motor , dc compound motor , dc shunt motor , transformer , single phase induction motor , three phase squirrel cage induction motor , three phase slip ring induction motor , three phase squirrel cage induction motor , cut section model of synchronous machine ( 3 phase ) cut section model of slipring induction motor 3 phase ( phase wound ) triac & mosfet, igbt, thyristor , gate or base drive triggering circuit for scr and mosfet , study various scr commutation circuits , single phase controlled and uncontrolled rectifier , study of dc dc convertors, study of single phase inverter trainer ( dc ac ) , cyclo converter trainer , study of abcd parameter of transmission line , transformer oil testing set buchholz relay with transformer earth fault relay testing kit percentage biased differential relay...

Due Date : October 21, 2023

Tender Value : ₹ 1 Crore

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5
Labour Department - Bihar

36620180 bids are invited for boq boq compressor unit , pneumatic trainer kit consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by2 way valve , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components, such as pb relay boxes. , cut section model for pneumatic components total quantity : 50...

Due Date : March 14, 2023

Tender Value : ₹ Ref. Documents

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6
Labour Department - Bihar

36620175 bids are invited for boq boq 1 39 tap wrench adjustable , die handle , welding helmet fiber , welding hand shield fiber , chipping hammer , chisel cold , centre punch , dividers , stainless steel rule , scriber , flat tongs , hack saw frame , file half round , file flat , hammer ball pane , tip cleaner , try square , spindle key , number punch , letter punch , magnifying glass , universal weld measuring gauge , oxygen gas pressure , acetylene gas pressure , co2 gas pressure regulator , argon gas pressure regulator , first aid box , flash back arrester torch mounted , flash back arrester cylinder mounted , auto darkening welding helmet , portable gas cutting machine , hand shearing machine capacity , power saw machine , oxy acetylene gas cutting blow pipe , swage block , fire buckets with stand , portable abrasive cut off machine , welding process, inspection and codes dvd cds. , hydraulic trainer kit, , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , one way flow control valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs , cut section models for hydrauliccomponents total quantity : 399...

Due Date : March 14, 2023

Tender Value : ₹ Ref. Documents

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8
Labour Department - Bihar

36487247 bids are invited for boqboq hydraulic trainer kit consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , one way flow control valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs , cut section model for hydraulic components total quantity : 19...

Due Date : March 09, 2023

Tender Value : ₹ Ref. Documents

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9
Labour Department - Bihar

36487239 bids are invited for boq boq compressor , pneumatic trainer kit each consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components total quantity : 25...

Due Date : March 08, 2023

Tender Value : ₹ Ref. Documents

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10
Department of Labour Resources - Bihar

36435062 bids are invited for connecting screwdriver , neon tester , screw driver set , insulated combination pliers , insulated side cutting pliers , long nose pliers , soldering iron , electrician knife , tweezers , digital multimeter , de soldering pump , crimping tool pliers , soldering iron , magneto spanner set , screw driver , steel rule , scriber straight , allen key set , tubular box spanner , magnifying lenses , continuity tester , cold chisel , scissors , handsaw , digital camera , compressor unit , pneumatic trainer kit consisting of the following matching components and accessories , i single acting cylinder , ii double acting cylinder , iii 3 by2 way valve , iv 3 by 2 way valve , v way flow control valve , vi 5 by 2 way valve , vii 5 by 2 way valve , viii 5 by 2 way pneumatic actuated valve , ix 3 by 2 way roller lever valve , x shuttle valve or , xi two pressure valve and , xii pressure gauge , xiii manifold with self closing , xiv pushbutton station for electrical signal input , xv relay station , xvi 3 by 2 way single soleid valve , xvii 5 by 2 way single soleid valve , xviii 5 by 2way double solid valve , xix power supply unit , xx profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components such as pb and relay boxes , cut section model for pneumatic components , hydraulic trainer kit consisting of the following matching components and accessories , i hydraulic power pack , ii pressure relief valve , iii drip tray steel , iv pressure gauge , v four way distributor , vi double acting hydraulic cylinder , vii suitable weight , viii mounting kit for weight , ix 3by 2 way directional control valve , x 4 by 2 way directional control valve , xi 4 by 3 way directional control valve , xii n return valve , xiii pilot operated check valve , xiv one way flow control valve , xv t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , xvi profile plate , hydraulic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , cut section models for hydraulic components , neon tester 500 v , soldering iron changeable bits , steel rule graduated both in metric and english unit , precision set of screw drivers , tweezers bend tip , steel measuring tape , tools makers vice , tools maker vice , file flat bastard , file flat second cut , file flat smooth , plier flat nose , round nose pliers , hammer ball pen , allen key set hexagonal set of 9 , hacksaw frame adjustable , chisel cold flat , handsaw 450mm , hand drill machine electric with hammer action , first aid kit , lockers with 15 drawers standard size , steel almirah , laptops latest configuration , chipping hammer , chisel cold , dividers , stainless steel rule , scriber , flat tongs , hack saw frame , file half round , file flat , hammer ball pane , try square , screw driver , number punch total quantity : 480...

Due Date : March 06, 2023

Tender Value : ₹ 40 Lakhs

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11
Labour Department - Bihar

36390194 bids are invited for list of tools and euipments for fitter ictsm and em trade micrometer outside. , micrometer inside with extension rods. , vernier height gauges , vernier bevel protractor blade with acute angle attachment , screw pitch gauge metric , wire gauge, metric standard. , surface plate c.i , marking table mild steel , v block with clamps , angle plate , punch letter . , punch number . , portable hand drill electric , drill twist straight shank , drill twist taper shank , taps and dies complete in box. , taps and dies complete , file knife edge smooth , file feather edge smooth , file triangular smooth , file round second cut , file square second cut , feeler gauge , file triangular second cut. , file flat second cut safe edge. , file flat bastard , file flat bastard. , file swiss type needle , file half round second cut. , file half round bastard. , file round bastard. , file hand second cut. , file card or wire brush , oil can , wooden handle forged soldering iron copper bit. , blow lamp , spanner double ended , spanner adjustable , interchangeable ratchet socket , double ended tubular box spanner with tommy bar. , glass magnifying , clamp toolmaker , clamp c , hand reamer taper pin straight flute , machine reamer parallel helical flute , scraper flat , scraper triangular , scraper half round , chisel cold crosscut and diamond point. , chisel cold flat , chisel cold round se , drill chuck with key , pipe wrench , pipe vice , adjustable pipe die bsp , wheel dresser one for 4 units star or dresser with holder , machine vice swivel base , sleeve drill morse , fire buckets. , wing compass. , hand hammer with handle. , different profile gauges plate type for demonstration , knurling tool diamond, straight and diagonal , dowel pin straight , drill gauges , cast iron globe valve flanged type , c.i. sluice or gate valve flanged type , stop cock , m.s. pipe , g.i. pipe , slip on forged steel flange , pipe threading die with handle , jigs and fixture sample fordemonstration may be manufactured in house , pulleys 1 103fordemonstration may be manufactured in house , pulleys bid de fo ta r iv ls b e l t o r f la t belt , steel keys may be manufactured in house , damaged old spur gear , v belt and flat belt , packing gasket , washer, clutch, keys, jib, cotter and circlip , hollow punch , drill drift may be manufactured in house , bearing different types , lifting sling , bearing extractor , pulley extractor , trammel , pocker , prick punch , mallet. , aviation snips straight cut , flat headed hammers with handle. , planishing hammer. , snip bent left cut , stake hatchet with leg. , stake grooving. , slip gauge as johnson metric . , gauge snap go and t go , gauge plug , gauge telescopic . , dial test indicator on stand , sine bar , dial vernier caliper universal type , screw thread micrometer with interchangeable. pitch anvils for checking metric threads 60. , depth micrometer. 0 to 25 mm , digital vernier caliper. , digital micrometer outside. , comparators gauge dial indication with stand and bracket. , engineers try square knife edge , surface roughness comparison plates , digital vernier caliper , vernier bevel protector , compressor unit , pneumatic trainer kit consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by2 way valve , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components, such as pb and relay boxes. , digital multimeter , soldering iron changeable bits , de soldering pump , crimping tool pliers , soldering iron , magneto spanner set , screw driver , steel rule , scriber straight , allen key set , tubular box spanner , magnifying lenses , continuity tester , soldering iron , power meter , crimping tools , computer toolkits , pen drives , external dvd writer total quantity : 368...

Due Date : March 03, 2023

Tender Value : ₹ Ref. Documents

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12
Labour Department - Bihar

36386088 bids are invited for boq boq pneumatic workstation with 40 square mm aluminium profile legs , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit, consisting of the following matching components and accessories , hydraulic power pack , component of hydraulic trainer kit, , hydraulic workstation with 40 square mm aluminium profile legs, , cut section models for hydrauliccomponents , allen key set of 12 pieces , calliper inside with spring , callipers outside with spring , center punch. , dividers with spring , electrician screw driver , hands file for second cut flat , philips screw driver set of 5 pieces , pliers combination , screw driver blade , spanner d.e. set of 12 pieces , spanner, ring set of 12 , spanners socket with speed handle, t bar, ratchet and universal set of 28 pieces with box , steel rule , steel tool box with lock and key folding type , wire cutter and stripper , adjustable spanner pipe wrench , air blow gun with standard accessories , ammeter dc with external shunt , air ratchet with standard accessories , angle plate adjustable , angle plate size , battery charger , blow lamp , belt tensioner gauge , calliper inside with spring total quantity : 355...

Due Date : March 03, 2023

Tender Value : ₹ Ref. Documents

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13
Labour Department - Bihar

36349099 bids are invited for boq boq 1 37 compressor unit , pneumatic trainer kit each consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs , tool box with 12 drawer , interactive panel , executive table , executiv chair , dg set , hexa frame total quantity : 314...

Due Date : March 02, 2023

Tender Value : ₹ Ref. Documents

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14
Department of Labour Resources - Bihar

36348600 bids are invited for compressor unit , pneumatic trainer kit each consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , wooden work surface, and one pedestal drawer unit having 5 drawers total quantity : 43...

Due Date : March 01, 2023

Tender Value : ₹ Ref. Documents

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15
Labour Department - Bihar

36345912 bids are invited for boq boq welding transformer , welding transformer or inverter based welding machine igbt , d.c arc welding rectifiers set with all accessories , gmaw welding machine , ac or dc gtaw welding machine , air plasma cutting equipment , air compressor suitable for above air , auto darkening welding helmet , spot welding machine , portable gas cutting machine pug , pedestal grinder fitted with coarse and medium grain size grinding , bench grinder fitted with fine grain size silicon carbide green grinding , compressor unit , pneumatic trainer kit each consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs, , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs, wooden work surface, , conductivity 1 74aluminium profile legs, wooden work surface, , conductivity total quantity : 238...

Due Date : February 28, 2023

Tender Value : ₹ Ref. Documents

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16
Labour Department - Bihar

36339528 bids are invited for boq boq valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs, , cut section models for hydraulic components total quantity : 1054...

Due Date : February 28, 2023

Tender Value : ₹ Ref. Documents

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17
Labour Department - Bihar

36323739 bids are invited for boq boq 1 34 compressor unit , pneumatic trainer kit consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by2 way valve , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with self closing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit, consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs, , motor generator dc to ac , digital and analog bread board trainer , dso colour , smd soldering and de soldering station with necessary accessories , sensor trainer kit total quantity : 58...

Due Date : February 27, 2023

Tender Value : ₹ Ref. Documents

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18
Department of Labour Resources - Bihar

36318307 bids are invited for compressor unit , pneumatic trainer kit consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by2 way valve , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with selfclosing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit, consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs, , cut section models for hydrauliccomponents , connecting screwdriver , neon tester , screw driver set , insulated combination pliers , insulated side cutting pliers , long nose pliers , soldering iron , electrician knife , tweezers , digital multimeter , soldering iron changeable bits , de soldering pump , crimping tool pliers , soldering iron , magneto spanner set , screw driver , steel rule , scriber straight , allen key set , tubular box spanner , magnifying lenses , continuity tester , cold chisel , scissors , handsaw , squirrel cage induction motor , manual star delta starter , semi automatic star delta starter , automatic star delta starter , automatic reverse forward starter , single phasing preventer , d o l starter total quantity : 821...

Due Date : February 27, 2023

Tender Value : ₹ Ref. Documents

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19
Department of Labour Resources - Bihar

36317491 bids are invited for connecting screwdriver , neon tester 500 v. , screw driver set , insulated combination pliers , insulated side cutting pliers , long nose pliers , soldering iron , electrician knife , tweezers , digital multimeter , soldering iron changeable bits , de soldering pump electrical heated, manual operators , steel rule graduated both in metric and english unit , precision set of screw drivers , tweezers bend tip , steel measuring tape , tools makers vice , tools maker vice , crimping tool pliers , magneto spanner set , file flat bastard , file flat second cut , file flat smooth , plier flat nose , round nose pliers , scriber straight , hammer ball pen , allen key set hexagonal set of 9 , tubular box spanner , magnifying lenses , continuity tester , hacksaw frame adjustable , chisel cold flat , scissors , handsaw 450mm , hand drill machine electric with hammer action , first aid kit , bench vice , neon tester , long se pliers , pliers long nose insulated , pliers flat nose insulated , pliers round nose insulated , micrometer , rubber mat , electrician helmet , compressor unit , pneumatic trainer kit consisting of the following matching components and accessories , single acting cylinder , double acting cylinder , 3 by2 way valve , 3 by 2 way valve , one way flow control valve , 5 by 2 way valve , 5 by 2 way valve , 5 by 2 way pneumatic actuated valve , 3 by 2 way roller lever valve , shuttle valve or , two pressure valve and , pressure gauge , manifold with selfclosing , pushbutton station for electrical signal input , relay station , 3 by 2 way single soleid valve , 5 by 2 way single soleid valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , hydraulic trainer kit, consisting of the following matching components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2 way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs total quantity : 841...

Due Date : February 28, 2023

Tender Value : ₹ Ref. Documents

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23
National Institute Of Technology - Bihar

9337027 supply of equipment 1 control unit for wind turbine double fed asynchronous generator 2 three phase multi function machine, 1.0kw 3 3 phase isolation transformer, 1kw for wind power plants 4 incremental position encoder 1024 pulses 5 dynamic grid fault simulator 6 servo machine test bench for 1kw machines incl. active servo software ( d, gb, f, e ) 7 rubber coupling sleeve, 1kw 8 coupling guard, 1kw 9 quick chart, servo machine test stand safety and operating instructions 10 interactive laboratory assistant: wind power plants with dfig 11 interactive laboratory assistant: fault ride through of wind power plants 12 universal power supply for dc and three phase current 13 analog / digital multimeter, wattmeter + power factor meter incl. software 14 safety connection plug 19mm / 4mm, black, with tapping 15 safety connection plug 19mm / 4mm, black 16 safety connection plug 19mm / 4mm, green / yellow 17 safety connection plug 19mm / 4mm, blue 18 set of safety measurement cables, 4mm ( 23 leads ) 19 unitrain i interface with virtual instruments 20 unitrain i experimenter 21 mobile aluminum experiment stand, 3 levels, 6x earthed sockets, 1250x700x1955mm 22 power supply for mobile working stations 23 wall or aluminium profile mounting cable storage for 48 cables 24 pc holder for experiment trolleys, height and width adjustable 25 monitor holder for flat screen monitor of weight up to 10kg 26 protection cover for experiment trolleys...

Due Date : April 11, 2016

Tender Value : ₹ Ref. Documents

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