REPAIR/MAINT OF HT VCBs AND ALLIED WKS AT MRS AND SUB STATION AT SOUTH AREA AND DABATHWA AREA UNDER AGE E/M (ES) AT GE (U) MEERUT CANTT

Amount

Dismantling of old damaged burnt panel & switchgear and replacement with new Isolation Transformer Delta /Star Output designed for the supply of electrical network for group 2 medical locations 3 Phase Capacity 30 kVA equipped with 3 Pole MCCB 100 Amp 25 KA enclosed in steel box with 22 mm indications along with 20 KVAR 3 Phase shunt capacitor to equalise Power factor loss against induction load with Primary Voltage 415V/ 480V in shape of Delta Secondary Voltage 230V/ 240V in shape of Star Winding Material super enamelled Copper 12 SWG /09 SWG Voltage Convert three phase to three phase, three phase Frequency 50Hz / 60 Hz Work Efficiency ≥95% Insulation Resistance ≥5 MΩ Electrical Strength 3000V AC/1 min Noise MAIN CHARACTERISTICS Dry type air cooled transformer. Three-phase 50/60 Hz Class1. Insulation voltage values: - 4450 V between windings - 3350 V between primary and earth - 3350 V between secondary and earth. - Ambient temperature: 35° C - Leakage current secondary earth 0.5 mA - Inrush current 12 In - No load current 3% Magnetic core In silicon magnetic steel sheet. along with necessary protection with Automatic Microprocessor built with integrated operational differential vector shift relay built with vacuum impregnated balance core transformer type with Voltage, Frequency and Zero Sequence Voltage with Detection 88 -264 V delta to delta 3 phase Delta Mode Input Voltage Nominal Input Voltage (AC RMS)600VL-L (346.42VL-N) System PT Secondary Values 100VL-L to 600 VL-L programmable on site -System PT Primary Values100VL-L to 1200 kVL-L programmable on site Nominal Frequency 50 / 60 Hz ( programmable on site) Auxiliary Supply

External Higher Aux 60V – 300 V AC/DC Aux Supply Frequency 45 to 66 Hz range Overload Withstand Voltage 2 x rated value for 1 second, repeated 10 times at 10 seconds Operating Measuring Ranges Voltage Range 20...125% of PT Secondary Frequency 40...70Hz Reference condition for Accuracy Reference Condition 23°C +/- 2°C -Input waveform Sinusoidal (distortion factor 0.005) -Input Frequency 50 or 60 Hz ±2% Accuracy Voltage ±0.5% of nominal value -Frequency ±0.2 Hz ---Power ON, Trip, Reset Delays ±140 msec or ±5% of Set Delay, Whichever is Greater (WIG) Influence of Variations Temperature coefficient : 0.025%/°C for Voltage Applicable Standards -High Voltage Test 2.2 kV AC, 50Hz for 1 minute between all Electrical circuits. Environmental Operating temperature -10 to +55°C --Storage temperature -25 to +70°C --Relative humidity 0... 90% non-condensing--Shock 15g in 3 planes --Vibration10... 55 Hz, 0.15mm amplitude --Relay Contacts Types of output 1CO+1CO--Contact Ratings (Res. Load)5A/250VAC/30VDC Technical for over voltage sensor circuit up to 300 Volts & lower voltage sensor circuit starting from 120 volts s & unbalance voltage scanner with 01 volt adjustable in each sensitivity relay set unit consisting of vacuum impregnated step down transformer standing primary voltage up to 200 volts with 1100 volts insulation & standing 1100 volts for 03 sec Secondary with potential voltage 20 volts 11KV regulated. Trip setting : Phase failure 3 sec Max. factory Set. Under Voltage and over voltage =2KV to 15KV AC (Adjustable Individually , Adjustable Recovery Time =2 sec Min Power On Delay=10 sec Max. Mode of Operation =Auto/Manual Display= LED displays Monitoring =Phase to Phase Ambient Temperature Operation=-10 C to +55 C

execution at site . Any Defect occuring during this period due to bad workmanship of material, manufacturing defect shall be rectified or replaced free of cost. The contractor shall furnish written guarantee on letter head for above mentioned to the GE immediately after completion of work. Note :- Contractor has to submit post audit report of work from approved auditor, without that completion will not be issued.

Dismentaling of old metering and replacement with new Supply,installation,testing and commissioning of Digital display energy monitoring device with SMS Alerts with following specification. Completely installation using advanced, low cost, and reliable wireless communication technologies (Zigbee, and GPRS). No rewiring costs, and easy to install with minimal time for commissioning. Cloud hosted infrastructure: No need to host data servers, can be accessed by any Internet enabled device including cell phones and tablets. Minute to minute tracking of power consumption and costs involved (as per Electricity board tariff) Email alerts on critical situations – sudden peaks, drop in PF, motor loading/under-loading etc. Compare and analyze past and current data over multiple time intervals (daily,weekly,monthly) Tracking of power generation from grid, gensets and renewable, track ROI on green infrastructure, and real cost of backup generation. Tracking consumption pattern during Peak hours, off-peak hours and night hours as per electricity board guidelines Benchmarking consuming devices against their known production output Comprehensive analytics, customized charting, automated reporting and a MIS platform for the Senior Management team (A) Modem Specifications ( GPRS/Edge modem):- (a) Max power input : < 1 W (b) RF Output power Levels (c) Max : 33dbm (+/-) 2db (d) Receiver sensitivity : < -106 dbm (e) Avg power consumption(sending data every 1 minute) : < 1 W (f) Voltage range : 70V to 300V (g) Normal operation temperature: -20 °C to +55 °C (h) bands : quad band (i) ports : RS485, RS232

(B) CE Certified GPRS/ Edge Modem:- (a) Dual-Band GSM/GPRS 900/ 1800 MHz (b) 3V3 & 5V interface for direct communication with MCU kit (c) Configurable baud rate (d) SMA connector with GSMAntenna. (e) SIMCard holder. (f) Built in Network Status LED (g) Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS. (h) GPRS mobile station class B (i) Compliant to GSM phase 2/2+ – Class 4 (2W@ 900 MHz) – Class 1 (1W@ 1800MHz) (j) Control via AT commands (GSM07.07 ,07.05 and SIMCOMenhanced AT Commands) (C) Micro-Controller :- (a) Type - MSP430 5F4194 (b) Hardware Multiplier Supporting 32-Bit Operations (c)Seria Onboard Programming, No External Programming Voltage Needed (d) Three-Channel Internal DMA (e) Basic TimerWith Real-Time Clock Feature (f) 12-Bit Analog-to-Digital Converter (ADC) (g) Up to Four Universal Serial Communication Interfaces (h) Unified Clock System (i) Flexible Power Management System (j) 16-Bit RISC Architecture (k) Wake Up From Standby Mode in 3.5 μs (Typical) (l) Ultralow-Power Consumption (D) SPI Flash:- (a) Type -WinbondW25Q16DV : 16M bit / 2M-byte (2,097,152) (b) Programmable page - 256 byte per page (c) Type - Standard SPI: CLK/CS,DI,DO/WP/Hold (E) Specifications for data:- (a) GPRS class 10: max. 85.6 kbps (downlink) (b) PBCCH support (c) Coding schemes CS 1, 2, 3, 4 (d) CSD up to 14.4 kbps (e) USSD

(f) Non transparent mode (g) PPP-stack (F) Interface (a) Interface to external SIM3V/ 1.8V (b) Analog audio interface (c) RTC backup (d) SPI interface (option) (e) Serial interface (f) Antenna pad (g) I2C (h) GPIO (i) PWM (j) ADC (G) Special Firm ware :- (a) FOTA (b) MMS (c) Java (cooperate with Iasolution) (d) Embedded AT (H) Frequency of meter reading is 1 minute (J) Latency is 5 minutes; (latency is the amount of time it takes to read data from meter and send it to server. It can be measured on onsite) Parameters Reporting Intervals: The Web Based Application Software and Services should provide tabular as well as graphical reports on following intervals: (a) 1 minute/15minutes/30 minutes/Hourly (b) Hourly (c) Daily (d) Weekly (e) Monthly (f) Yearly (K) Location report The User should be able to view the report of a single location as well as a group of sub-location over the specified period. He should be able to view the report in form of a Graph, and tabular form. (L) Sub-location report Note :- Contractor has to submit post audit report of work from approved auditor, without that completion will not be issued.

Dismentaling of old exisisting unservicable power relays & replacement with Automatic Micro processor built with integrated operational differential vector shift relay built with vaccume impregnated balance core transformer type with Voltage, Frequency and Zero Sequence Voltage with Detection 88 -264 V delta to delta 3 phase Delta Mode Input Voltage Nominal Input Voltage (AC RMS)600VL-L (346.42VL-N) System PT Secondary Values 100VL-L to 600 VL-L programmable on site -System PT Primary Values100VL-L to 1200 kVL-L programmable on site Nominal Frequency 50 / 60 Hz ( programmable on site) Auxiliary Supply External Higher Aux 60V – 300 V AC/DC Aux Supply Frequenc 45 to 66 Hz range Overload Withstand Voltage 2 x rated value for 1 second, repeated 10 times at 10 seconds Operating Measuring Ranges Voltage Range 20...125% of PT Secondary Frequency 40...70Hz Reference condition for Accuracy Reference Condition 23°C +/- 2°C -Input waveform Sinusoidal (distortion factor 0.005) -Input Frequency 50 or 60 Hz ±2% Accuracy Voltage ±0.5% of nominal value -Frequency ±0.2 Hz ---Power ON, Trip, Reset Delays ±140 msec or ±5% of Set Delay,Whichever is Greater (WIG) Influence of Variations Temperature coefficient : 0.025%/°C for Voltage Applicable Standards -High Voltage Test 2.2 kV AC, 50Hz for 1 minute between all Electrical circuits. Environmental Operating temperature -10 to +55°C --Storage temperature -25 to +70°C --Relative humidity 0... 90% non condensing--Shock 15g in 3 planes --Vibration10... 55 Hz, 0.15mm amplitude --Relay Contacts Types of output 1CO+1CO--Contact Ratings (Res. Load)5A/250VAC/30VDC Technical Spoperated for over voltage sensor circuit up to 15 KV ( HT side), & lower voltage sensor circuit starting from 08 KV ( HT side) s

M/S Sonu Traders (BID ID -3474392)