Tender For corrigendum : repair and servicing of 11 kv vcb panel c.g make including replacement of potential transformer , servicing of vacuum circuit breakers , and replacement of power backup installed at main electrical distribution section of govt. super specaility hos
Tender For corrigendum : manufacture, fabrication, supply,erection, testing and commissioning with 1x8 mva pr.tr,stn transformer, associated equipments, accessories, control panels, control room and electrical works at o.krishnapuram in trichy metro under tkc thro e tener - electrical material supply, power transformer 33/11kv, 8mva power transformer with oltc, breaker along with ct for outdoor ss 33 kv (gc) vcb (out door) 1250a, 26.3ka per 3 sec., 3 pole gang operated soild dielectric insulated with permanent magnetic actuator operating mechanism with inbuilt vcb bushing embedded dry type epoxy resin cast ct (600-300/1-1a) with structure and complete accessories with breaker platform., 11kv (lv) vcb (out door) 12 kv, 1250a, 26.3ka per 3 sec., 3 pole gang operated soild dielectric insulatedwith permanent magnetic actuator operating mechanism with inbuilt vcb bushing embedded dry type epoxy resin cast ct (1200-600/1-1a) with structure and complete accessories with breaker platform., 11kv (feeder) vcb (out door) 12 kv, 1250a, 26.3ka per 3 sec., 3 pole gang operated soild dielectric insulated with permanent magnetic actuator operating mechanism with inbuilt vcb bushing embedded dry type epoxy resin cast ct (400-200/1-1a) with structure and complete accessories with breaker platform., potential transformer 33kv potential transformer with tc (single phase unit), 11kv potential transformer with tc (three phase unit), panels ac panel for 33kv ss, 110 v dc annunciation panel type b, 110v dc indoor c&r panel for gc breaker, 110v dc indoor c&r panel for lv breaker, 110 v dc indoor c&r panel for twin feeder, control cables, junction box and accessories 14c x 2.5 sq.mm copper cable armoured, 8c x 4 sq.mm copper cable armoured, 4c x 4 sq.mm copper cable armoured, 4c x 2.5 sq.mm copper cable armoured, 2c x 2.5 sq.mm copper cable armoured, isi mark 19 / 22 mm cable gland as directed by the field engineer., isi mark 25 mm cable gland as directed by the field engineer., isi mark cable 28 mm gland as directed by the field engineer., lugs, ferrules, sleeves, cable tie, insulation tape and other accessories for providing cable core end termination, supply of gi chequerred plate 6mm thickness, junction box supply of ct/pt junction box made out of 14swg (2mm) m.s.sheet wherever required as directed by the field engineer. the box shall be vermin proof shall have sturdy hinges, provision for mounting terminal blocks and locking arrangements including cost of all materials. 400w x 300h x 150d, supply of ac junction box of size 535x310x127mm of 18swg ms sheet including hrc fuse unit-18 nos. should be fitted with base, consumables etc. (the box shall be vermin proof, shall have sturdy hinges and locking arrangements), supply of mounting channel suitable for cbtm 5 terminal block in panel /box as required and as directed by the field engineer., supply of disconnected type terminal block suitable for ct circuits in panels/ box as required & as directed by the field engineer, supply of isi mark bakelite hrc fuse holder with fuse of 2/5/10/16 amps reputed make in panels/ boxes for ac/dc/pt circuits wherever required as directed by the field engineer. 16 amps - fuse holder with hrc fuse, 63amps - fuse holder with hrc fuse, bus & bus materials zebra acsr conductor, 2.0" / 50 mm aluminium bus bar (thickness:5 mm), 22/33 kv pt insulators, 11kv pt insulator, 11kv, 120kn disc insulators (antifog), strung bus eye bolt of 18 - 20 mm dia gi rod of required length suitable for 33kv, 22kv and 11kv strung bus including cost of gi rod and 2nos gi nuts & washer as directed by the field engineer., clamps and connectors tension fitting clamp 4 bolted for zebra, t clamp for 2" bus to single zebra, t clamp for zebra to zebra, switchend clamp for single zebra, switchend clamp for 2" busbar, reducer clamp for 2" bus to zebra, pg clamp for zebra, free end clamp for 2"busbar, corana bell for 50mm bus bar, switch end clamp for mink, seating block for 2" bus bar(for g
Tender For corrigendum : specification for supply erection testing commissioning towards establishment of 33 kv indoor substation with 2x8 mva power transformer at sholavaram at - specification for supply , erection, testing and commissioning of electrical works towards establishment of 33/11kv id ss with 2x8 mva pr tr and allied ss equipments at sholavaram in cedc / west of chennai north region.
Tender For corrigendum : specification for supplyerectiontesting commissioning towards establishment of 33 kv indoor substation with 2x8 mva power transformer at surapet - specification for supply, erection, testing and commissioning of electrical works towards establishment of 33/11kv id ss with 2x8 mva pr tr and allied ss equipments at surapet in cedc / west of chennai north region
Tender For supply of electrician and electronic mechanic d d - electrode , mccb , elcb and rccb , fuses , rheostat sliding type , various lamps , plug socket piano switch lamp holder , cables twisted pair non metallic sheathed cable underground feeder cable ribbon cable metallic sheathed cable multi conductor cable coaxial cable direct buried cable , bus bar with brackets , rubber mat , electrician helmet , safety belt , ohm meter series type shunt type portable box type , digital multi meter , ac voltmeter mi analog portable box type housed in bakelite case , milli voltmeter centre zero analog portable box type housed in bakelite case , ammeter mc analog portable box type housed in bakelite case , ac ammeter mi analog portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , ac energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester clamp meter , megger , 3 point dc starter , 4 point dc starter , wheat stone bridge with galvanometer and battery , single phase variable auto transformer , phase sequence indicator , growler , ac starters resistance type starter dol star delta starter manual semi automatic fully automatic star delta starter soft starter auto transformer type , soft starter , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering iron , discrete component trainer , linear ic trainer , digital ic trainer , electric induction plate , electric kettle , electric iron , immersion heater , ac ceiling fan and ac table fan , geyser storage type , mixture grinder , washing machine semi automatic , motor pump set , oil testing kit , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , i 5 computer , ink jet laser printer , dc shunt generator with control panel , motor generator ac to dc , dc compound generator with control panel , dc series motor coupled with spring balance load , dc shunt motor , dc compound motor with starter and switch , motor generator dc to ac set , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load , ac phase-wound slip ring motor with starter switch , universal motor with starter or switch , synchronous motor with accessories like starter excitation arrangements , thyristor igbt controlled dc motor drive with tacho generator feedback arrangement , thyristor or igbt controlled ac motor drive with , single phase transformer core type air cooled , three phase transformer, , electrical machine trainer , diesel generator set , used dc generators series shunt and compound , pillar electric drill machine motorized , motorised bench grinder , ac series type motor , single phase capacitor motor with starter switch , manual motor coil winding machine , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger home , working bench , wiring board , instructor table , instructor chair , metal rack , lockers with drawers , almirah , black board white board , fire extinguisher co2 , fire buckets , connecting screwdriver , screw driver set , soldering iron , soldering iron changeable bits , de soldering pump electrical , dimmer starter , internet of things explorer , wireless communication modules for interfacing with microcontrollers , laptops latest configuration , laser jet printer , internet broadband connection , electronic circuit simulation software with 10 user licenses , smps of different makemeasuring steel tape, combination plier insulated, //bid details2 / 143
Tender For supply of electrical and electronics devices - supply of electrical and electronics devices (refer nit document) - electrical and electronics devices (refer nit document), fixed and variable power supply dc regulated dual output power supply, 0 30 v / 0 5 a, continuously variable with coarse and fine adjustment knobs, digital display for voltage and current, short circuit & overload protection., lcr meter measures inductance (l), capacitance (c), and resistance (r); test frequency 100 hz 100 khz; 4 digit lcd display; auto/manual range; accuracy 0.2%; rs232/usb interface optional., variable isolation transformer input: 230 v ac 10%, output: 0 270 v ac variable, 1 kva capacity, single phase, continuously variable output with toroidal winding and analog voltmeter display, with isolation protection., function generator frequency range: 0.1 hz 1 mhz, sine/triangle/square waveforms, amplitude up to 20 v p-p, dc offset control, output impedance 50 , digital frequency display., oscilloscope dual-channel digital storage oscilloscope (dso), bandwidth 100 mhz, sampling rate 1 gsa/s, 7 color tft display, usb interface for data storage, auto-set function., clamp multimeter ac/dc voltage: 600 v, current range: up to 1000 a ac/dc, resistance measurement: 40 m , continuity and diode test, true rms, lcd backlight, cat iii 1000 v safety rated., digital multimeter handheld digital multimeter, 3 /4 digit lcd display, ac/dc voltage up to 1000 v, current up to 10 a, resistance up to 40 m , diode and transistor test, auto power-off., digital storage oscilloscope with mso bandwidth 100/200mhz no. of channels 2+ext/4, sampling rate 1gsa/s, record length 14mpts, max memory depth 14mpts, soldering iron station power 580w airflow50l/min(max), temp 100 c to 450c, led magnifying lamp table clamp type lense dia. 125mm,magnification 2 to 8 diopter, light 9w led, bread board assembly tie point620, 5-tie point terminals 96 size4.96"x2.25", wire gauge 22awg
Tender For civil and electrical works for gangaikondan - civil work for providing transformer plinth, equipment plinths, cable duct, fire protection wall and allied civil works for providing 1 no. additional 110/33 kv, 16 mva power transformer at gangaikondan 110/33-11 kv ss and electrical work for labour charges for fabrication and erection of steel structures, erection and earthing of equipment & supply of ms materials for enhancement of 110/33 kv power transformer capacity from 1 x 10 mva to 1 x 10 + 1 x 16 mva at gangaikondan 110/33-11 kv ss in tirunelveli edc.
Tender For corrigendum : manufacture, fabrication, supply, erection, testing and commissioning of new kambiliyampatty ais 33/11kv substation with 1x8mva power transformer station transformer associated equipments all electrical works complete in palladam ais 33/11kv substati
Tender For corrigendum : manufacture, fabrication, supply, erection, testing and commissioning of new 33/11kv mangalam ais ss with 2x8 mva power transformers, station transformer, , accessories including control panels all electrical works complete at mangalam in tirupur