Tender For lifting and lowering of submersiblepumpmotorsets complete of dtw schemes within the jurisdiction of raishyabari rd block under dws sub-division gandacherra.(gr-i). - r/mtc. of rws scheme under dws division ambassa during the year 2026-27/sh lifting and lowering of submersiblepumpmotorsets complete of dtw schemes within the jurisdiction of raishyabari r.d block under dws sub-division gandacherra.(gr-i).
Tender For maintenance and repairing of pipeline, starter, repairing of submersiblepumpmotorset etc. of existing sbdtw schemes at different locations under hrishyamukh rd block area within the jurisdiction of dws sub-division belonia during the year 2026-27 - - r/mtc of rws schemes/ s.h : maintenance and repairing of pipeline, starter, repairing of submersiblepumpmotorset etc. of existing sbdtw schemes at different locations under hrishyamukh rd block area within the jurisdiction of dws sub-division belonia during the year 2026-27.
Tender For running mtc of rws schemes lifting lowering rewinding and repair of various make submersiblemotors pumps and pumpsets at different dtw schemes of sabroom sector under satchand rd block under dws sub division sabroom during 2026 27 - r/ mtc of rws/arws/nrdwp/jjm schemes / s.h:- re-winding of various make submersiblemotors & repairing of various make submersiblepumps including lifting & lowering of submersiblepumpmotorsets at different dtw schemes of sabroom sector under satchand r.d block under dws sub-division, sabroom during the year 2025-26.(gr-ii)
Tender For tender for supply of oil seal hydraulic motor ssc (280x310x16) oil seal for hyd motor of cg 185x205x10 oil seal for ssc pump 28x40x7 oil seal (55x72x07) oil seal 35x15x7 oil seal size: 45x62x8 nr o ring 138x126x4.5 nr o ring 135x12x5 nr o ring 128x126x4.5 nro ring 125x117x4 o ring 115x107x4 nr o ring 90x84x3 nr o ring 62x57x2.5 nr o ring 55x52x1.5 nr o ring 55x48x3.5 nr o ring 54x47x3.5 nr o ring 53x52x1.5 o ring 53x47x3 o ring 52.5x48.5x2 nr o ring 52x47x3.5 o ring 52.5x48.5x2 o ring 45x37x4 nr o ring 38..7x31.7x3.5 o ring 38.5x31.5x3.5 nro ring 38x31x3.5 coupling bolts & nuts with bush for lop (as per sample) coupling bolt with nut washer 16x70 coupling bolt with nut washer 16x90(as per sample) eco hanger bolt for eco upper (as per sample) eco hanger bolt for eco lower (as per sample) u-bolt m12 r50 double nut ss305 (as per sample) u-bolt m12 r80 double nut 55304 (as per sample) strainer brush for fuel oil return line filter (as per sample) filter for tv cooling fan(as per sample) bush for oil gun (as per sample) pri aph 26-vix-1625 soot blowing nozzle (as per sample) sec aph soot 30-vix-2300 blowing nozzle (as per sample) 1 inch pvc transparent braided hose pipe bearing grafoil l-200mm, th.--63mm(as per sample)
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
Tender For supply of plastic shredder manual feeding, 6 to 8 kg per hr , weighing scale 200 kg capacity , screw type bending and heating equipment 10 to 12 kg per hr with motor, gearbox and control panel , hydraulic press , die for 150 x 150 x 40 mm paver block , die for 200 x 100 x 40 mm paver block , wet cyclone scrubber with ducting and blower , containerized setup 20x8 with electrical fittings , commissioning of machines including logistics , consultancy fee