REPAIR/REPLACEMENT OF ENERGY METERING INCLUDING MONITORING OF ELECTRICAL PARAMETER AT RTO, MH AND DABATHWA SUB STATION AT AGE E/M ELECT SUPPLY UNDER GE (U) MEERUT CANTT

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Dashboards, user should be able to define display order of Dashboard in navigation (for ex: which is more important and should come first) AF should be able to turn off/on options in graphs to maximize utilization of available display area for each graph (ex. axis, legends, menu options, title etc.) Graphs should support at least following visualizations: line graph, pie graph, donut graph, area graph, bar graph, heatmap graphs User should be able to plot data from different sites on same graph Layout - Diagram of the system with SLD viewing options. Electrical SLD with all IEC symbols is must Chart - graphs based on data from multiple sources such as inverter and local weather databases. Histograms/Pie charts/Bar graphs/line graphs/ donut graph, area graph, heatmap graph shall be available. System should support Time vs Time comparison of captured parameters by showing data of interested days/months adjacent to each other (example: 9th day of this month, and last month displayed adjacent to each other) System should support Spend Analysis (money equivalent of energy, and not just units of energy) System should support creating user-defined KPIs (max, min, aggregated Sum, averaged values over day, week, month) system should support creating user-defined benchmarks, and displaying data in charts / dashboard comparing against these benchmarks System should support saving frequently used analytics charts for later users. All saved charts should be available to choose with a single-click. System should support showing analytics data in graphical and tabular form. Facility to export data over a custom time interval to Excel shall be available. Reports should be user-defined and not fixed (hardcoded into the system). System should support sending daily, weekly and monthly reports. Daily reports should be sent next day morning over email incorporating all data from previous day. There should be a mechanism to turn reporting sending of scheduled reports ON/OFF There should be a mechanism to send a pre-created report on-demand (and not just as scheduled daily / weekly / monthly report) Settings - To view the metadata related to the system, such as the site name and installation date, details of equipment at site etc. Alarms and event logs – Alarm should Issue a system update that the system has detected. Passwords should be stored in encrypted format. Website should be accessible on all platforms and be compatible with popular browsers such as IE, Chrome, Firefox, Safari etc. Online Administration: All administration is handled online via a current web browser Audit Trail: Administrators can access logs in the backend on need-basis where they can view changes that have been made to the database for critical information. Data Backup should support PITR (Point-in-time-recovery). Scheduler for auto archival and backup of application and database to a different machine which should be capable of coming online by simply firing a script button in event of downtime of primary server. The database should use encryption at rest to persist the data in database. Secure password protected login for administrative actions in the system. All updates to data gathering hardware should be through OTA (over the air).

No static IPs shall be made available at sites. The complete equipment must be programmed with protection CT inside the existing Low Tension switchgear /breaker / Switching Contactors along with multifunction microprocessor digital programmer having Main measurements and functions include: Voltage: phase, line and system values Current: phase values (neutral current calculated) Power: apparent, active and reactive phase and total values Power Factor per phase and total Frequency of measured voltage value HIGH LOW AVERAGE - - value functions for all measurements Maximum demand of power and current values Voltage and current asymmetry Total harmonic distortion ( ): voltage and current THD Energy meters for active, reactive, apparent partial and total values, per phase and system values Hour counter for programmable total and partial hours Phase active power unbalance must saturate sufficiently high to allow a relatively accurate measurement of the fault current by the protection whose operating threshold can be very high. with built in high Accuracy Limit Factor (ALF) ratio between the nominal overcurrent and the rated current. so that existing switchgear relay must be able to withstand high overcurrent’s also featured with Real accuracy factor ratio between the overcurrent , nominal error and the rated current .with following specifications insulation level voltage .433 KV ratio 100/5A - to 500/5A Core 3 class PS, KPV >= 150 Volts Imag at vk/2<= 30 ma , RCT at 75C<= 2 Ohms short time rating 15 KA for 1 second , Make:- SIEMENS/SCHNIDER/ ABB. approved by GE minimum ISO 9001:2015 Certified . Note :- The Entire work at site is to be executed only by OEM approved by GE. ONLY Original OEM is entitled for work . Contractor has to ensure it.Necessary test certificates & Latest Purchase Vouchers to be scrutnised / approved by Engg-in-Charge & GE first before 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 gaurantee on letter head for above mentioned to the GE immidiately after completion of work. Contractor has to ensure Post Audit of work, without that completion will not be issued.

Clearance and Creepage distance meets UL- 61010. Programmable starting current in % of 5A secondary. Default 10mA Programmable Auto scrolling time - 1 sec. to 10 sec. (Default 5 sec.). Programmable Energy display - Counter based or Resolution based. Energy resetting at 9999999 kVAh x MF. Front LED pulse 16000 imp/kWh. OLD register to store previously cleared Energy & Load hours. Ampere hour (Ah) & PF average parameter. Phase wise Voltage Sag & Swell Wave Forms. LCD 8 parameter display at a time, 8 Digits energy. Power save mode with Enable/Disable option. Available RS485 communication & optional Ethernet communication (factory configurable). Byte order option - Field Programmable Float / Little Endian / Big End. Optional Features Digital outputs - 4 potential free contacts with programmable time delay. Hysteresis of 1%. Trip time delay: 1 to 180 sec. Pulse output 300/TR/KWh. Analog Input up to 2. Accuracy of class 1% FS. Individual Harmonics up to 63rd order. Demand Controller with 4 Relay outputs. TOD option (Energy & Demand up to 8 slots ). Digital Input up to 4 RTC synchronisation through communication. Analog Output - Two independently programmable to 0-20 mA (or) 4-20 mA Up to 60A or 100A direct measurements using Hanging CT. Datalogger - 6MB optional / Ethernet with 14GB memory for IOT device. Output configurable to any of the parameters from VLL, A, F, W, PF, VA. Dual Source. Make:- ELMEASURE/RISHABH/SCHNEIDER/SELEC ). ONLY Original OEM is entitled for work . Contractor has to ensure it.Necessary test certificates & Latest Purchase Vouchers to be scrutnised / approved by Engg-in-Charge & GE first before 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 gaurantee on letter head for above mentioned to the GE immidiately after completion of work. Contractor has to ensure Post Audit of work, without that completion will not be issued.

allowed current 10 A Accuracy ±20 mA for 0-2 A; 1 % of value for 2-5 A Input impedance, Binary inputs Number 8 Close/Open indication 0-2 VDC close contact 6-36 VDC open contact binary outputs Number 8 Max. current BO1,2 = 5 A; BO3-8 = 0.5 A Switching to positive supply terminal Analog inputs Number 4, switchable (R/U/I) Range R = 0-2500 Ω; U = 0-10 V; I = 0-20 mA Accuracy R: ±2 % from value ±5 Ω in range 0-250 Ω R: ±4 % from value in range 250 Ω-2500 Ω U: 1 % from value ±100 mV I: 1 % from value ±0.2 mA , Magnetic pickup , Voltage input range 4 Vpk-pk to 50 Vpk-pk in range 4 Hz to 1 kHz 6 Vpk-pk to 50 Vpk-pk in range 1 to 5 kHz 10 Vpk-pk to 50 Vpk-pk in range 5 to 10 kHz Frequency input range 4 Hz to 10 kHz Frequency measurement tolerance 0.2 % from measured value. Note :- The Entire work at site is to be executed only by OEM approved by GE. ONLY Original OEM is entitled for work . Contractor has to ensure it.Necessary test certificates & Latest Purchase Vouchers to be scrutnised / approved by Engg-in-Charge & GE first before 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 gaurantee on letter head for above mentioned to the GE immidiately after completion of work. Contractor has to ensure Post Audit of work, without that completion will not be issued. Make PARTNER/L&T/ABB

Measurement inputs 3ph-n Gen voltage , 3ph-n Mains Measurement range 10-277 V AC / 10-480 V AC (EU) 10-346 V AC / 10-600 V AC (US/Canada) Linear measurement and protection range 350 V AC Ph-N 660 V AC Ph-Ph Accuracy 1 % Frequency range 30-70 Hz (accuracy0.1 Hz) Input impedance 0.72 MΩ ph-ph , 0.36 MΩ ph-n , Build-in monochromatic3.2" Resolution 132 × 64 px, USB Device Non-isolated type B connector CAN 1 Non-isolated, 250 / 50 kbps, Terminator impedance 120 Ω Communications Measurement inputs 3ph Gen current Measurement range 5 A Max. allowed current 10 A Accuracy ±20 mA for0-2 A; 1 % of value for2-5 A Input impedance, Number 6 Close/Open indication 0-2 VDC close contact 6-36 VDC open contact Binary inputs Number 6 Max. current BO1,2 = 5 A; BO3-6 = 0.5 A Switching to positive supply terminal Binary outputs Number 3, switchable (R/U/I) Range R = 0-2500 Ω; U = 0-10 V; I = 0-20 mA Accuracy R: ±2 % from value ±5 Ω in range 0-250 Ω R: ±4 % from value in range 250 Ω-2500 Ω U: 1 % from value ±100 mV I: 1 % from value ±0.2 mA Analog inputs Max. current 45 mA +5 V Power supply output Voltage input range 4 Vpk-pk to 50 Vpk-pk in range 4 Hz to 1 kHz 6 Vpk-pk to 50 Vpk-pk in range 1 to 5 kHz 10 Vpk-pk to 50 Vpk-pk in range 5 to 10 kHz Frequency input range 4 Hz to 10 kHz Frequency measurement tolerance 0.2 %from measured value. Note :- The Entire work at site is to be executed only by OEM approved by GE. ONLY Original OEM is entitled for work . Contractor has to ensure it.Necessary test certificates & Latest Purchase Vouchers to be scrutnised / approved by Engg-in-Charge & GE first before 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 gaurantee on letter head for above mentioned to the GE immidiately after completion of work. Contractor has to ensure Post Audit of work, without that completion will not be issued. Make PARTNER/L&T/ABB

Dismantling of old mechanical set up Mains supervision controller with protection relay for single gen-set applications suitable for load up to 500 KVA D.G. and providing with load sharing, power management with complete electrical parameter’s protections having following features Import/Export power and Power factor control Reverse synchronization of the loaded genset group to mains Peak load shaving functionality Phase Match & Slip Sync types of synchronization Support of applications with MCB + MGCB or MCB only Power management with Running hours equalization and support of the Efficient mode PLC support with PLC editor and monitor Wide communication capabilities including Integrated USB for configuration Isolated RS485 port on board for MODBUS Integrated USB Host for uploading/downloading FW/Configuration with USB key High accuracy of voltage and current measurement Cloud-based monitoring and control Active SMS and emails in different languages, Up to 5 languages in the controller Configurable MODBUS Support of MODBUS RTU/TCP* or SNMP* v1/v2c Detailed history with up to 350 events Load shedding, dummy load capability Comprehensive mains/bus protections Multipurpose flexible timers with full calendar True RMS measurement, Power supply range 8-36 V DC Power consumption (without modules and binary outputs) 320 mA / 8 V DC 210 mA / 12 V DC 120 mA / 24 V DC 90 mA / 36 V DC RTC battery Replaceable Fusing power 4 A BOUTs included Max. Power Dissipation 9 W Power supply Operating temperature -20˚C to +70˚C Storage temperature -30˚C to +80˚C Operating humidity 95 % w/o condensation Protection degree (front p.) IP 65 Vibration 5-25 Hz, ±1,6 mm 25-100 Hz, a = 4 g Shocks a = 500 m/s2 Surrounding air temperature rating 70°C. Suitable for pollution degree 2. Operating conditions Measurement inputs 3ph-n Mains voltage 3ph-n Bus voltage Measurement range 277 V Max. allowed voltage 350 V Accuracy 1 % Frequency range 40-70 Hz (accuracy0.1 Hz) Input impedance 0.72 MΩ ph-ph 0.36 MΩ ph-n Voltage measurement Measurement inputs 3ph Mains current Measurement range 5 A Max. allowed current 10 A Accuracy 1 % for0°C to 50°C 1.5 % for full temperature range Input impedance < 0.1 Ω Current measurement Number 8 non-isolated Close/Open indication 0-2 V DC close contact 6-36V DC open contact Binary inputs Number 6 non-isolated Max. current 0.5 A Switching to Positive supply terminal USB device Non-isolated type B connector USB host Non-isolated type A connector RS 485 Isolated CAN 1 + CAN 2 Isolated, 250 / 50 kbps nominal impedance 120 Ω Communications Type Build-in monochromatic3.2" Resolution 132 x64 px. Note :- The Entire work at site is to be executed only by OEM approved by GE. ONLY Original OEM is entitled for work . Contractor has to ensure it.Necessary test certificates & Latest Purchase Vouchers to be scrutnised / approved by Engg-in-Charge & GE first before 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 gaurantee on letter head for above mentioned to the GE immidiately after completion of work. Contractor has to ensure Post Audit of work, without that completion will not be issued. Make PARTNER/L&T/ABB

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