Tender For renovation, overhauling and replacement of nonfunctional and worn out spare parts with new ones for 4 nos. of flash mixture at wtp-iv, grww.- dismantling all the spares part by part of the gear box of flash mixture paddle and kept it at suitable place as per direction of the eic. , dismantling all the part of flash mixture paddle (excluding gear box) part by part such as sleeve coupling, driving head, base frame, bearing housing, rigid coupling, guide bush housing, guide bush, impeller shift impeller, lock bolt supporting channel etc. & as per direction of eic., , worm shaft., , wheel shaft., , coupling bush with nut and bolt., , rubber bush for pump coupling and shaft coupling., , rigid coupling, , guide bush housing., , metal deposition over damaged portion of the flash mixture paddle shaft and blade assembly by welding to its original shaft & size., , base frame, , commissioning of the complete the flash mixture paddle unit including proper alignment of the motor with gear unit and coupling of gear box and shaft. 1,7 toyhe satisfaction of the eic.
Tender For supply of mechanical and electrical equipments - supply - mechanical lab equipments, single phase ac circuit kit for voltage, current and power measurement- 5a,300v, 300w/5a measurement of power by using various loads analog voltmeter 0-300v ac panel mountedanalog ammeter 0-5a ac panel mountedanalog wattmeter 1.5kw ac panel mountedsingle phase digital power monitor to measure powersingle phase ac lamp load 230v/5a 1kwpanel enclosure with hylam front panel with input/outputterminal outlets , mcb elcb trainer kit- 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5ampstwo pole elcb 30malamp load single phase 5amps panel enclosure and terminal outlets, four stroke petrol engine cut section model - single cylinder four stroke petrol engine cut sectional model with carburetor, spark plug, cut cylinder, piston, connecting rod, crank shaft, valve mechanism, cam shaft, timing gears and flywheel. all parts cut opened to study the components and its working provision to take values for valve timing. surface finish: painted and color coded for easy identification of components mounting: heavy-duty ms fabricated stand/base display type: static / dynamic demonstrationmodel, dc motor - type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armaturefeatures: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder - bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply: mounted on training base suitable for dismantling and inspection, bearing with shaft assembly - type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips lock nuts end coversmounting: bench-mounted / frame-mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit- the plummer block housing material: 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. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: groundcarbon 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)., (a).sliding mesh gear box for dismantling and assembling - (a) max transmitted power 1to1.5hp, torque capacity- 40 to 200nm, number .of speed 3 to 6, gear module 1.5 to 2, sliding mesh gearbox gearbox type- sliding mesh forward gears- 3reverse -yes gear material -alloy steel lubrication- splash / oil gear teeth- spur typical gear ratios- 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 mesh gearbox (cut section) gearbox type :constant mesh forward gears :4 gear teeth -helical / spur dog clutch type- sliding lubrication -oil sae 80w90 housing- cut section material -hardened alloy steeleducational features-labeled parts., measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement., accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading.
Tender For bid to ras repair of veh d d - knuckle bearing , knuckle kit , flange knuckle , axle chuck nut , hub wheel nolt , wheel bearing inner outer , axle shaft threading lathe machine work , axle oil seal nut , both side hub knee assembly removing the vehicle and taken lathe , the above mentioned all parts removing the vehicle, both side hub , water pump , old water pump removing fan belt radiator bearing checking new , rotary pump nozzle , cam plate , td piston , positioner , head assy , tapet roller , packing kit service kit , pump taken to pump house pump stripping checking all parts above , relay , veh full electrical system checking and damaged looms change , water pump assy , radiator assy , cooler assy full service , fly wheel sensor , the above mentioned all parts removing the vehicle, both side , front wheel bearing right side inner , feed pump , pump nozzle , driving shaft , d c bush , timing sensor , pump stripping full parts checking cleaning above pump parts damage , wiper motor assy , the pump removing the veh wiper motor removing pump and nozzle
Tender For corrigendum : purchase of equipments for mechanical department - purchase of equipments for mechanical department, tail stock assembly medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, working model of fuel supply system - petrol mpfi type petrol multi point fuel injection (mpfi) system for dismantling and assembly practice system type: non-working / cut-section model for study of internal construction construction: actual automotive components or equivalent training model mounted on frame includes throttle body (sectioned), fuel injectors, fuel rail, intake manifold includes fuel pump, fuel tank (dummy), fuel filter, pressure regulator includes ignition system components: ignition coil, spark plug, distributor (if applicable) ecu module (dummy/display type) with wiring layout representation all components cut-open, painted, and clearly labelled provision for manual demonstration of flow path and component interaction mounted on rigid ms powder-coated frame designed for repeated dismantling, assembly, and component identification, hydraulic cylinderbore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply: mounted on training base suitable for dismantling and inspection, hydraulic operated directional control valves (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, bearing with shaft assembly type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips end covers mounting: bench-mounted / frame mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit the plummer block housing material: 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. the bearing type: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series). bore diameter: standard 25mm or 30 mm. shafting and coupling shaft 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)., 3d printing machine build volume(wxdxh) 256 x 256 x 256 mm shell enclosed (plastic & glass) hot end all-metal nozzle 0.4 mm stainless steel included max hot end temperature 300 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 max speed of tool head 500 mm/s max acceleration of tool head 20 m/s supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps time lapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter
Tender For bid to ras supply of connection cylinder head top , thermostat assy , joint water outlet connection top packing , belt water pump driving , fly wheel assy with ring , fly wheel bearing , relief valve assy , diesel filter pre and micro , clutch housing bolt no. 19 , oil seal rear crank shaft , oil seal front crank shaft , bearing clutch release , accelerator cable assy throttle cable , clutch disc assy , clutch cover assy , washer spring pressure plate , brake chamber assy booster , master cylinder assy with preserver , air pipe booster to meter , wheel brake cylinder front l and r , front hub oil seal , banjo bolt 19mm , banjo washer all size each 01 pkt , hydraulic pipe extension cylinder boom , nut and bolt 2 inch size 14 mm tvs , nut and bolt 1 inch 13 oblic 12 mm tvs , wheel nut washer 32mm , hand primer , valve with spring hand primer , silencer packing three hole , silencer ring air cleaner , anna bond tube , m seal , old cloth , lower hose pipe radiator , hose pipe clamp radiator , rubber hose pipe hydraulic , air filter , insulation tape roll , l t wire , teflon tape ) /bid number : gem/2026/b/7542013 * /dated: 14-05-2026 & & / bid document 1 / 32
Tender For corrigendum : supply of hammer assembly ce rapping system , rigid bearing assembly ce rapping system , live bearing assembly of ce rapping system , rapper block shock pad of ce hanging system , support insulator of discharge electrode rapping system , hammer assembly discharge electrode raping , rigid bearing assembly of discharge electrode raping , live bearing assembly de rapping , shaft insulator of discharge electrode raping system , shaft coupling , driver shaft ce rapping , driving shaft de rapping 4