Tender For supply of orient bldc type electrical 400mm bracket mounted fan for wall mounting, wall mounting fans, oscillating type sweep 400mm, sophisticated, elegant looks, plastic blades, pull' cords for speed regulating/remote controlling. bracket mountain, semi rigid, non capacitor type, colo urs white blades white colours. it shall be suitable to work on 230v, ac, 50hz, ac single phase supply , rated power 28w, or near, ip21, motor type ac with copper winding and pcb controller board, regul ator class-i speed control by remote/mechanism-pull cords or remote bass control speed steps 0 to 5, length of power cord- 2 mtrs rated air delivered 65 cu.mt/min. or above, rated speed 1000 to 1500 rp m. is;555 or latest acceptable makes: orient, havells, automberg, philips,crompton etc.. it should be guaranteed as per the irs conditions. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : comprehensive comprehensive operation and maintenance of the project mainly water treatment plant, different class, type and diameter pipes, pump houses, sumps, rcc esr, h.g.l.r, sluice valves, flow meters, non-return valve, pump, motor, capacitor, l.t. panels, l.t. cables and transformer installed at headwork and sub headwork. work includes replacement of spares for all equipment and maintenance of all civil structures and all electro-mechanical installation etc. complete. including submission of periodic mis reports on software. supply of potable water in accordance, maintaining residual chlorine, bleaching powder, pac and all consumables. all type operations, preventive maintenance, overhauls and repair/ break down maintenance for civil / mechanical & electrical works. providing prescribed nos. of qualified and experienced staff for overall management of o&m work as per detailed specification & obligatory requirement for 4 months. excluding electric power, raw water cost, chlorine supplyunder surendranagar integrated water supply scheme phase-2, part-a &b project, tal.-wadhwan, muli, sayla, chotila&thangadh dist.- surendranagarper tender.
Tender For corrigendum : comprehensive operation and maintenance of the project mainly water treatment plant, different class, type and diameter pipes, pump houses, sumps, rcc esr, h.g.l.r, sluice valves, flow meters, non-return valve, pump, motor, capacitor, l.t. panels, l.t. cables and transformer installed at headwork and sub headwork. work includes replacement of spares for all equipment and maintenance of all civil structures and all electro-mechanical installation etc. complete. including submission of periodic mis reports on software. supply of potable water in accordance, maintaining residual chlorine, bleaching powder, pac and all consumables. all type operations, preventive maintenance, overhauls and repair/ break down maintenance for civil / mechanical & electrical works. providing prescribed nos. of qualified and experienced staff for overall management of o&m work as per detailed specification & obligatory requirement for 6 months. excluding electric power, raw water cost, chlorine supply under s2-s3 regional water supply schemes of tal. limbdi, wadhwan, lakhtar, dist.-surendranagar.
Tender For supply of following items for setting up measurement and instrumentation lab for 4 year b.tech in electrical engineering curriculum and application for university of calcutta. - experimental set-up for calibration of a wattmeter using dc potentiometer with following features/items:regulated power supply 2 volts, 100 ma to operate the potentiometer.calibrated electronic standard cell voltage 1.0186 volts.regulated power supply 0-5 volts/0.5 amps with milliammeter 0- 500ma for current coil of wattmeter.regulated high voltage power supply 0-250 dc volts with voltmeter 0-250 volts for pressure coil of wattmeter.a panel mounting wattmeter 0-125 watt is required to perform the experimentgalvanometer for null balance.a volt ratio box for measurement of higher voltage.complete circuit diagram with wattmeter connections to be provided on the front panel of the instrument.with standard accessories, experimental set-up for low resistance measurement using kelvin s double bridge with following features:range: 0.2 micro ohm to 11 ohms, with an accuracy of 0.05 %required accessories:spot reflecting galvanometer. dc source 10 a with one analog current meter. attachment of 1 meter length.brass clamp with terminals for zero setting. with standard accessories, experimental set up for unknown capacitance measurement using de-sauty s bridge with following specifications:source: sine wave signal of 1khz. the amplitude of ac switch indicating lamp is provided on the bakelite board. two sockets are to be provided for the output of ac signals.detector: for detecting small ac signals in the output, null detector is required as in-built with digital display.circuit diagram:the circuit layout on the board is to be provided out to facilitate convenient working. 4 or 5 mm socket required for making connection. features:r2 --- three decade resistance dials having value 10 1000, 10 100 and 10 10 ohmsr1 ---- single decade resistance dial having value 10 100 ohmsc1 ---- unknown capacitor.c2 ---- two fixed standard capacitors having value 0.01mfd 0.1mfd (loss free)with standard accessories, experimental set-up for calibration of a 1-phase watt-hour meter with following scopes: to adjust & calibrate a single-phase energy meter by direct loading method to adjust & calibrate a single-phase energy meter by comparing with a sub-standard meterspecifications: static energy meter single phase: under test (local) duly mounted, wired and terminated static energy meter single phase: sub-standard meter (isi mark) duly mounted, wired and terminated voltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v ac ammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a ac wattmeter: dynamometer type ac single phase, multi-range with current coil 5 / 10 amp and potential coil 75 / 150 / 300 v ac variac: variable voltage transformer (portable table / floor mounting type with enclosure) input: 230v ac and output: 0 270v / 8 amp ac variable load: made up of 3 load resistors of 70 ohms / 700 w each duly mounted and connected / terminated to form different loads (35 to 210 ohms) as per external connections digital stop clock: portable with start / stop & reset operation set of necessary 4 mm spring loaded patch cords for interconnections detailed instruction manual supply to be connected: 230v, 1phase, 50 hz, ac mains, experimental set-up for calibration of a 3-phase watt hour meter with following specifications: to adjust & calibrate a three-phase energy meter by direct loading method to adjust & calibrate a three-phase energy meter by comparing with a sub-standard meterspecifications:static energy meter three phase: under test (local) duly mounted, wired and terminatedstatic energy meter three phase: sub-standard meter (isi mark) duly mounted, wired and terminatedvoltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v acammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a acwattmeter:
Tender For supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point, function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp., multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected), half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac, ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection
Tender For supply of electrical material for year, 2025-26 - bakelite pendent holder (p.t.), s.t. holder 100 w 230 volt national make., condenser 2.5 mfd oil filled local & i.s.i. make, condenser 4 mfd oil filled local & i.s.i. make, insulating varnish v-155 doctor beck make, insulating varnish thinner v-155 for doctor beck make, insulating varnish lumlft 1-a doctor beck make, insulating varnish bectrol red dr. beck make, insulating varnish bectrol red thinner for dr. beck make, benzeen, corrigan tube dowels make, p.v.c. tape steel grip, white petrol, cotton tape i.s.i., cotton tape 1 i.s.i., empire tape i.s.i., empire tape 1 i.s.i., glass tape i.s.i., glass tape 1 i.s.i., glass varnish tape i.s.i., glass varnish tape 1 i.s.i., c.t.c. bottle 250 ml i.s.i. make, amp. meter 0-200 amp. size 4 x4 flesh type ctr 200/5 a.e. make, amp. meter 0-300 amp. size 4 x4 flesh type ctr 300/5 a.e. make, amp. meter 0-400 amp. size 4 x4 flesh type ctr 400/5 a.e. make, amp. meter 0-500 amp. size 4 x4 flesh type ctr 500/5 a.e. make, amp. meter 0-600 amp. size 4 x4 flesh type ctr 600/5 a.e. make, amp. meter 0-800 amp. size 4 x4 flesh type ctr 800/5 a.e. make, amp. meter 0-800 amp.size 144x144 mm flesh type ctr 800/5 a.e. make, power factor meter size 144x144mm for 1500 kw alternator jyoti make, amp. meter 144x144 mm, 0-3000 amp. ctr = 3000/5 a.e. make, frequency meter size 144x144, for 1500 kw alternator jyoti make., volt meter 0-500 volt, 4 x4 flesh type a.e. make, ctr 200/5, a.e. make, ctr 300/5, a.e. make, ctr 400/5, a.e. make, ctr 500/5, a.e. make, ctr 600/5, a.e. make, ctr 800/5, a.e. make, ctr 3000/5, a.e. make, h.t. tape i.s.i. make, plastic cooling fan for 5 hp motor k.e.c. make, plastic cooling fan for 7.5 hp motor k.e.c. make, plastic cooling fan for 10 hp motor k.e.c. make, plastic cooling fan for 12.5 hp motor k.e.c. make, plastic cooling fan for 15 hp motor k.e.c. make, plastic cooling fan for 20 hp motor k.e.c. make, plastic cooling fan for 25 hp motor k.e.c. make, pvc cooling fan 3 hp, cooling fan for cane un loader motor 30 hp, 960 rpm, crompton make, pvc cooling fan 170 hp, e core for 3ta21 siemens make, e core for 3ta22 siemens make, e core for 3ta24 siemens make, e core for 3ta28 siemens make, hand gloves shock proof 11000 line work, heater plate 8 , pino type switch 5 amp. i.s.i., pino type switch 15 amp. i.s.i., 3 pin top 5 amp. i.s.i., 3 pin top 15 amp. i.s.i., 3 pin socket 5 amp. i.s.i., 3 pin socket 15 amp. i.s.i., plug switch combined 15 amp. i.s.i., heater rod 10 i.s.i., heater rod 12 i.s.i., heater element 1500 watt i.s.i., change over switch 4 pole 63 amp. cane bar make, change over switch 4 pole 100 amp. cane bar make, change over switch 4 pole 200 amp. cane bar make, change over switch 4 pole 400 amp. cane bar make, change over switch 4 pole 630 amp. cane bar make, m.c.c. box 63 amp. 4 pole i.s.i., m.c.c. box 32 amp. 4 pole i.s.i., m.c,b. 25 amp. 2 pole, i.s.i., m.c,b.32 amp. 2 pole, i.s.i., m.c,b. 63 amp. 440 volt 2 pole, i.s.i., m.c,b. 10 amp. 2 pole, i.s.i., porceline kit kat 16 amp., i.s.i., porceline kit kat 32 amp., i.s.i., porceline kit kat 63 amp., i.s.i., porceline kit kat 100 amp., i.s.i., porceline kit kat 125 amp., i.s.i., bakelite kit kat 16 amp., i.s.i., bakelite kit kat 32 amp., i.s.i., bakelite kit kat 63 amp., i.s.i., bakelite kit kat 100 amp., i.s.i., bakelite kit kat 125 amp., i.s.i., digital clamp meter mico make 1000/1200 volt, push button station 1 no +1nc with box, e. core ml-10/12, e.core ml-2/3, phase tester 230 volt taparia make, shunt relay for 400 amp. d.c. 76 mv, glass fuse 0.5 amp.,, glass fuse 5 amp.,, glass fuse 7 amp.,, heavy duty foot switch for sugar bag stitching machine 2no+2nc, powercapacitor 25 kvar 440 volt asian make, c.r.c. 26m 415 ml, mushroom push button red & green, element for above 10 amp. 500 v. 1no+1nc, vishnoo make., auxiliary contact, 3ta-24, holder for halogen 500 watt, holder for halogen 1000 watt, volt meter 0-500 volt, 6"x6 flesh type a.e. make, e-core. ml-4, e-c
Tender For annual rate contract for electrical items - electrical material :, batten holder bakelite make anchor/cona, battery 12 volt 150 ah make exide/luminous, battery 12 volt 180 ah make exide/luminous, battery 12 volt 150 ah make exide/luminous with old battery buy back, battery 12 volt 180 ah make exide/luminous with old battery buy back, bell push switch piano type 230 volt make anchor/cona, bulb 100 watt clear rated lumens 1340, 230 volts make bajaj/ surya, capacitor 36 mfd make epcos/rescon, capacitor 45 mfd make epcos/rescon, capacitor 50 mfd make epcos/rescon, capacitor 80/100 mfd make epcos/rescon, choke 150 watt poly-copper ballast for hpsv lamp make bajaj//surya, choke 40 watt 230 volts - electronic make bajaj//surya, choke 40 watt poly-copper ballast 230 volts make bajaj//surya, choke 400 watt poly-copper ballast for hpsv / mh lamp make bajaj/ crompton, choke 70 watt poly-copper ballast for hpsv lamp make bajaj//surya, condenser 2.50 mfd 440 vac 50 hz. iso 9001-2000 make konark/tibcon, condenser 3.5 mfd 440 vac 50 hz. iso 9001-2000 make konark/tibcon, electric bell ding dong 240 volt make anchor/ cona, electric buzzer 240 volt make anchor/ cona, electronic flush type light dimmer 600 watt make anchor/ cona, electronic regulator for ceiling fan sweep 1200 mm socket type make anchor/ cona, electronic regulator modular for ceiling fan sweep 1200 mm socket type make anchor/ cona, flexible wire twisted copper conductor size 40/76 pvc insulated make rajdhani/anchor/ cona, fuse kit kat porcelain 100amp make havells/legrand, fuse kit kat porcelain 200amp make havells/legrand, fuse kit kat porcelain 63 amp make havells/legrand, gang box 05 amp (good quality) make toper, gang box 15 amp(good quality) make toper, geyser element 2000 watts 230 volts make dass pass, hpsv igniter ign 2k watt, 200-250 volt 70/150/250/400 watt make crompton/surya, hpsv lamp 150 watt-e 230 volt make crompton/surya, hpsv lamp 400 watt-e 230 volt make bajaj/ crompton, hpsv lamp 70 watt, 230 volt-e rated lumens-5600 make crompton/surya, led bulb 12 watt. make crompton/surya, led bulb 15 watt make crompton/surya, led bulb 5 watt. make crompton/surya, led bulb 9 watt. make crompton/surya, led fitting coral led post top 35 watt -5700k make havells, led flood light fitting 100 watt make crompton/surya, led flood light fitting 50 watt. make crompton/surya, led street light fitting 25 watt make crompton/surya, led street light fitting 45 watt make crompton/surya, led street light fitting 72 watt make crompton/surya, led street light fitting 90 watt make crompton/surya, led tube light fitting 25 watt make surya/bajaj, led tube light fitting batten 5 watt make crompton/ surya, mcb 6 to 32 amp sp 240/415 volt, 50 hz 10 ka make havells/legrand, mcb isolator 40 amp dp 240/415 volt 50 hz make havells/legrand, mcb isolator 63 amp four pole 240/415 volt 50 hz make havells/legrand, mccb 125 amp 3 pole cat no.625355 icu 36 ka make havells/legrand, mccb 125amp 3 p+n/2 cat no.625357 icu36 ka make havells/legrand, mccb 200amp 3 pole cat no.025230 icu36ka make havells/legrand, mccb 250 amp 3 pole cat no.420209 25 ka make havells/legrand, mccb 400 amp 3 pole cat no.422002 36 ka make havells/legrand, mccb 630 amp 3 pole cat no.422004 36 ka make havells/legrand, mccb 200 amp 4 pole cat no.422004 36 ka make havells/legrand, mccb 250 amp 4 pole cat no.422004 36 ka make havells/legrand, pendent holder bakelite (black body) make kinjal/cona, plug top 5 amps.3 pin unbreakable. make anchor /cona, plug top15 amps.3pin unbreakable. make anchor /cona, power contactor 3 pole 220 volt ml-4 type 50 hz 70 amp make l & t, power contactor 3 pole 440 volt ml-4 type 50 hz 70 amp make l & t, pvc armored underground cable confirming to is 1554 size 2 x 10 sq mm make havells/polycab, pvc armored underground cable confirming to is 1554 size 2 x 16 sq mm make havells/polycab, pvc armored underground cable confirming to is 1554 size 3.5x120sq mm make havells/polycab, pvc armored underground cable
Tender For corrigendum : supply, civil works, erection, testing and commissioning of automatic capacitor bank of various rating along with allied equipment including xlpe power cables etc as per tender document.