Tender For corrigendum : bulk e tender for carrying out dyuthi 2.0 ht works 2025-26 under ed, kalpetta,1) providing transformer fencing and matalling (2) recconductoring using cc under es sbyw(3) reconductoring with cc at thazhathangadi essbyw- labour contract - : carrying out dyuthi ht works under electrical section, ambalavyal and sulthan bathery west for the year 2025-26 - (1) providing fencing and yard metaling of 25 transformers (2) reconductoring 11 kv oh line with covered conductor at poomala dtr dp to kuppamudi to (3) reconductoring 11 kv oh linewith covered conductor at thazhathangadi to moodakolli
Tender For corrigendum : supply of electrical engineering equipment oh35 c c -three phase induction motor coupled with dc machine , three phase salient pole synchronous motor coupled with dc machine , three phase cylindrical rotor type synchronous motor coupled with dc machine , single phase transformer , single phase induction motor with loading arrangement , three phase slip-ring induction motor , three phase, autotransformer variac , lcr meter , portable ac volt meter 0-250 by 500v , portable ac volt meter 0-150 by 300v , portable watt meter voltage range 300-600v, current range 5-10a , portable lpf watt meter voltage range 300600v, current range 5-10a , portable lpf watt meter voltage range 150-300v, current range 1-2a , portable upf watt meter 75-150v, 5-10a , rheostat 0-50 ohm, current- 0-5a , analog tachometer , voltage sensor , current sensor , digital storage oscilloscope , function generators , dc source , single phase variac , rheostat , multimeter , inductor , cyclone fpga based battery management system , 500w llc converter based electrical vehicle quick charger with front end pfc correction , process control simulator , lead lag network compensator , pcb rapid prototyping machine , qled dot display, capacitive touch 10 inches , lidar distance sensor , eye tracker with ai accelerator , high voltage differential probe , ac by dc current probe , complete set-up for study of speed control of vsi fed induction motor squirrel cage drive operated in direct torque control mode , single phase power quality analyser , single phase auto transformer variac , rheostat , 210ohm - 2 and half a , rheostat, 50ohm -5a , ac volt meter , 0-150 by 300v , ac volt meter , 0-250 by 500v , ac ammeter, 0-5 by 10a , watt meter, 0-300by 600v , 0-5by10a , numerical 1-phase differential protection relay , numerical 1-phase or 3phase negative sequence current relay , numerical 1-phase or3-phase directional over current relay , magnetic and electric field meter , vacuum oven , ultrasonic probe sonicator , digital viscometer , high voltage ac-dc test set , flash and fire point tester , oil-bdv teat set with replaceable electrodes , acoustic sensor , tev sensor , digital storage oscilloscope with probes , sliding rheostat 50ohm,2a , sliding rheostat 100ohm,2a , sliding rheostat 200 ohm,2a , sliding rheostat 300 ohm,2a , wire wound resistor 10ohm , 1 a , wire wound resistor 30 ohm , 1 a , wire wound resistor 50 ohm , 1 a , wire wound resistor 60 ohm , 1 a , l-c-r meter , ammeter 0 - 200 ma , ammeter 0-500 ma , 3-ph variac , anderson bridge with accessories , schering bridge with accessories , wien bridge oscillator trainer , three phase auto transformer variac , portable lpf wattmeter , table top digital voltmeter , table top digital ammeter , table top digital wattmeter , digital energy meter , ni usb6001 daq cards , ni analog discovery 3pro , analog and digital electronics trainer kit , dc power supply , arduino boards , photovoltaic module study kit , afg , dso , tri-axial vibration sensor with temperature and acoustic sound , hipot tester , fundus camera //bid details2 / 73
Tender For supply of spare parts for powertransformer and other electrical equipments changing of trench cover in switchyard at wangana lift irrigation scheme stage 1 and painting of transmission line from wangana lis stage 2 to stage 3
Tender For supply of materials for sub-station - space heater for electrical panel 230v ac,120watt dimension 8'x2.5"x1.5' electronic hoote/bell model-auh 1122,size 96mmx96mm input voltage -110v ac/dc and 220v ac/dc, burden less than 15ma, audio output-100dba, number of tones-03 alan make insulation rubberised checkered mat thicknes 3 mm size (2 feet*6 feet) digital line frequency meter, size 144mmx144mm with 4 digit ultra bright led display 25mm height(1")input 110v from pt secondary, range indication 45-55hz accuracy class 0.2%, auxiliary supply 230volt ac/110volt dc ae make 132kv isolater jaw clamp made of electrolyte copper as per sample 36kv current transformer stud made of copper as per sample
Tender For auction sale of others - condemned balance brick work and wooden parts of 1] turning and fitting section shed [sl 26], 2] press hammer section shed [sl 25], 3] wagon shop, casnub bogie , sp shop [sl 28] and 4] point and crossing shop [sl 29] of burn standard co limited, howrah. this lot will be sold excluding all types of ferrous and non- ferrous materials , reinforcement released from rcc , chimney, different machines and machine parts of mechanical and electrical department, transformer & other equipment, outside boundary wall, psc sleeper, other p.way items, ms & plastic drums, wooden pattern , etc, total qty- 01 by lot. as per visual estimation , the lot consisting of approximately 2283.64 cum brick works and 9893.12 kg wooden work [this quantity is indicative only, lot will be delivered in by lot basis]. condition-1] the sold lot will be handed over to the purchaser in presence of concerned custodian , isa-sv, rpf, cdms and other personnel as the case may be , 2] dismantling work of sold structure is to be done by the purchaser on his own arrangement by providing tools, safety gears, machinery and labour required for the purpose. 3] purchaser should ensure to keep a safety banner around the work spot. 4] any loss / damage that may arise during dismantling work due to accident etc, shall be the sole responsibility of the purchaser and no claim on this account will be entertained by the railways under any circumstances, 5] dismantling of the sold lot is allowed only up to the ground level of the condemned structures. 6] dismantling of the condemned structures [sold lot] will take place in presence of engg. officials. 7] purchaser shall ensure that dismantling work does not affect or endanger safety of life and railway property in near vicinity.8] no explosives can be used for demolishing, 9] custodian / engg. official has to ensure that debris arisen out of dismantling to be cleared by purchaser in proportion of delivery of released materials and he will invariably certify in sale completion report that all debris/waste etc. generated has been cleared by purchaser and the land is made clean, clear and level for further use, 10] materials will be sold on "as is where is" basis.
Tender For supply of conduit pipe cutting and threading machine , tower ladder wheel type min 10 fit - max 30 fit , split ac 1.5ton , meter reading instrument mri , mg set consisting of squirrel cage induction motor 5 hp, , personal computer system withprinter , led projector , dc power supply , lockers with 20 drawers , ev charger home , solar dc pump , cctv camera kit , h. washing machine semi- automatic , field regulator , portable extension ladder aluminium 6 to 9 meters , geyser storage , megger insulation tester , instructors table , metal rack 100cm x 150cm x 45 cm , refrigerator , rubber matting , bus bar with brackets , pipe vice cast iron with hardened jaw open type , magnetic flux meter , dol starter , fire extinguisher co2 , earth plate , bench vice , forge with hand blower , tachometer digital , wheatstone bridge , hydraulic crimping tool for ug cablecrimping with bits , motor pump set , e. a.c. ceiling fan and ac table fan , mixture and grinder , small crimping tools assorted , three phase kwh meter digital , instructor s chair , safety belt with provision for keeping tools , knife switch dpdt fitted with fuseterminals , computer chair - revolving , power factor meter , ups with battery , lux meter , 3 phase kw meter , frequency meter , blow lamp , out side micrometer , single phase kwh meter analog and digital , ammeter mc , electric soldering iron , stools , terminal screw driver , . electric iron , electric kettle , voltmeter m.i. multi-range , spanner set of 6 , series test lamp , rubber gloves , d. immersion heater , spanner set de set of 6 , screw driver , hammer ball peen , soldering iron , combination pliers insulated , neon tester pencil bit type , neon tester , diesel generator set with changeover switch, over current breaker and waterair- cooled with armature, star-delta connections ac3 phase , thyristor igbt controlled d.c. motor drive with tacho- generator feedback arrangement , motor generator dc to ac set consisting of , three phase transformer, shell type oil cooled with delta star , ceiling fan coil winding machine , primary current injection set , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load. , d.c. shunt generator with control panel , load bank lamp heater type , d.c. compound generator with control panel including fitted rheostat, voltmeter, ammeter and breaker , oscilloscope dual trace , motor- generator ac to dc , dc shunt motor , ac phase-wound slip ring motor with starter switch , pillar electric drill machine motorized , a.c. series type motor , dc series motor coupled with spring balance load , electrical machine trainer , thyristor gbt controlled a.c. motor drive with , manual motor coil winding machine , single phase capacitor motor withstarter switch , digital i.c. trainer , wheat stone bridge with galvanometer and battery , lockers with 8 drawers , portable electric drill machine , tachometer , pipe vice cast iron with hardened
Tender For supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a single phase , evacuating and charging station as above but fitted with weighing scale 0 point 25 hp,230v,50 hz with gauge manifold , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a , synchronization trainer for laboratory , solid flow measurement set up bi facial solar panel 550 watt,efficiency 21.3 percentage,dimension 2285mm x 1134mm x 35 mm,anodized aluminumsilver frame,connector mc4 ev02,maximum system voltage 1500v dc, topcon solar panel 610 watt,efficiency 22 point 6 percent to 22 point 9 percent,n type topcon,dimension 2382x1134x30 mm,2 mm dual glass,maximum system voltage 1500v dc, cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter, cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump, cut section of shell and tube heat exchanger acrylic material, cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve, vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a //bid details 2 / 25
Tender For supply of gmaw torch nozzle tip , tig welding torch ceramic nozzle , tungsten electrode , instructor laptop with latest configuration pre loaded , welding process inspection , oxygen gas pressure , acetylene gas pressure , co2 gas pressure regulator , argon gas pressure regulator , knife electrician , combination pliers insulated , try square , spanner set de , screw driver set of 5 , file half round 2 cut , file round 2 cut , soldering iron , bradawl , set of rowel punch , wooden mallet , conduit pipe cutting and threading machines adjustable , conduit pipe bending machine suitable , multi meter , hot wire ammeter , wheatstone bridge , electrical power drilling machine , megger insulation tester , voltmeter m c , voltmeter m c multi range , voltmeter centre zero , voltmeter m i multi range , ammeter m i , ammeter m c , auto transformer , frequency meter , power factor meter , out side micrometer , solid state solar based single phase , ammeter m c centre zero , ammeter mc , three phase kwh meter analog digital , 3 phase kw meter , watt meter dynamo meter type , clamp on ammeter , tachometer digital , magnetic flux meter , series test lamp , lux meter , meter reading instrument mri , hydrometer , hydraulic crimping tool for ug cable crimping with bits , conduit pipe cutting and threading machine , conduit pipe bending machine , bar magnet , horse shoe magnet , crimping tool , crimping tool for telephone , wire stripper , rubber matting , wiring board on stand , set of wall jumper octagonal , center punch , pliers side cutting insulated , pliers flat nose insulated , pliers round nose insulated , pliers long nose insulated , screw driver heavy duty , firmer chisel , gauge, wire imperial stainless steel marked in swg mm , hammer ball peen , hammer cross peen , rawal tool holder bit , scriber , file flat , file round , file triangular , spanner set of 6 , spirit level , electric soldering iron , blow lamp , forge with hand blower , bench vice , hand vice , pipe vice cast iron with hardened jaw open type , scissors blade , contactor auxiliary contacts , limit switch , rotary switch
Tender For maintenance of electrical installation & fans, repair maintenance of pump sets, compound light, sub-station equipment at nth(er), salt lake, kolkata in fy 2025-26. (repairing & servicing of 2x1000 kva oil type transformer including relay servicing & calibration, servicing of ht & lt panel)subwork/packages:repairing & servicing of 2x1000 kva oil type transformer including relay servicing & calibration, servicing of ht & lt panel