Tender For replacement of various electrical accessories and minor addition / alteration in e.i work at various locations in oa meerut. - supplying and drawing following size of frls pvc insulated copper conductor, single core cable in the existing surface/recessed steel / pvc conduit etc as required. (a) 2 x 1.5 sq. mm, 1 sq. mm twin core flat flexible cable, supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate i/c making connection etc. as required. (a) 5/6 amp switch, 15/16 amp switch, 3 pin 5/6 amp socket outlet, 6 pin 15/16 amp socket outlet, 6 way pvc gang box, supplying and fixing of following size / modules, gi box alongwith modular base and cover plate for modular switches in recess etc complete as reqd. (a) 8 module (125mm x 125mm), 6 module (200mm x 75mm), 4 module (125mm x 75mm), supplying & fixing of follwing piano type switch & sockets in place of faulty components in existing switch board , power points i/c connections etc as required. (a) 5/6 amp single way switch, 3pin 5/6 amp socket outlet, 15/16 amp switch, 6pin 15/16 amp socket outlet, supplying & fixing of following led lights complete with all accessories i/c connection etc. as required. (m/s philips / crompton / havells & ss make) (a) 20 watt led round focus light, 24 watt led round focus light, 30 watt led street light, 50 watt led flood light, 10 watt 300 mm led batten, 2 x 2 led panel, supply and fixing of tower type room heater having dual carbon elements, provision of oscillatig type operation, two heat settings 600 w/1200 w, rotary switch conrol,tip over safety switch, thermal fuse for extra safety, high thermal efficiency suitabe for operation on 230 volts, 50 hz. single phase ac supply i/c connection, testing etc. complete as requred. ( m/s warmex make model no. rapid or ss make), supply and fixing of sun type room heater having all standard accessories and switches as required., sitc of submersible pump motor set capable of discharging 400-150 lpm of a head range of 23 - 70 mtr the pump shall be multistage of 5.0 hp totally enclosed submersible motor on common shaft suitable for operation on three phase 415 volt 50hz ac supply complete with all accessories etc as reqd. the pump shall consist mechanically balanced stainless steel shaft suction chamber provided perforated strainer etc complete with all other accessories. the electric motor winding shall have a non aging water proof insulation resistant to chemical effect having high strength motor pump shaft supported in water lubricated bronze plain bearing bushes with special self aligning shaft assembly end cap etc complete as required. (model- cora18c/14g+uma 100, 3.7/22 ksb or ss make), supply and fixing of 5 way extension board - 5 universal socket + 5 switch, with indicator, on/offswitch and heavy duty cable complete as reqduired., supply and fixing of movable tv stand complete as required., supply and fixing of line diagram of ht/lt distribution at te bldg. shastri nagar complete as required., supply and fixing of cctv cabinet and repairing of cameras complete as requied., supply and fixing of hdmi cable complete as required., supply and fixing of 7 ah smf battery in existing ups of cctv system complete as required., supply and fixing of 1 x 1 mcf board woth suitable screws etc. for making good the cables laying in cgmt chamber and making all cables of internet and ethernet power supplies complet as required.
Tender For corrigendum : 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- analog2. input voltage - 220 v3. frequency - 50-60 hz, 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 annual maintenance contract of electrical equipments, berth lighting, fire fighting electricalcontrolsystem etc. at lpg berth, ostt jetty and oil wharf berths for a period of two years