REPAIR/UPGRADATION OF EXTERNAL ELECTRIFICTION SYSTEM INCLUDING PROGRAMMABLE NECESSARY METERING UNDER GE (U) MEERUT CANTT

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Phase over-current inverse timing l> t> ti> 0.05XIp 0.05 Sec 0.01 4XIp 150 Sec 1.50 0.01XIp 0.01Sec 0.005 EXIT 0.10 Sec 0.05 2 Phase over-current hi-set pickup setting Phase over-current hi-set definite timing l>> t>> 0.05XIp 0.02 Sec 30XIp 20 Sec 0.01XIp 0.01Sec EXIT 0.10 Sec3 Earth over-current low set pickup setting Earth over-current low set definite timing Earth over-current low set inverse timing le> te> tie> 0.05XIn 0.03 Sec 0.01 2.5XIn 150 Sec 1.50 0.01XIn 0.01Sec 0.005 EXIT 0.10 Sec 0.05 4 Earth over-current hi-set pickup setting Earth over-current hi-set definite timing Ie>> te>> 0.05XIn 0.02 Sec 15XIn 20 Sec 0.01XIn 0.01 Sec EXIT 0.10 Sec with common settings Rated Phase Current Ip 1.00 Amp 5.00 Amp ----- 1.00 Amp 2 Rated Earth Current In 1.00 Amp 5.00 Amp ----- 1.00 Amp 3 Phase CT Ratio PCTRATIO 1 9999 1 14 Earth CT Ratio ECTRATIO 1 9999 1 15 Reset Delay Reset Dly 0 20 Sec 0.1 Sec 0 Sec. USB Communication Protocol CSE proprietary protocol: available with front software Baud rate 9600 bps Cable required for interface USB cable type (A to A).. MAKE / ABB/ CG/ C&s/ Siemens /MIN ISO 9001:2015 CERTFIED APPROVED BY GE ONLY Original OEM is entitled for work . Contractor has to ensure it.Necessary test certificates & Latest Purchase Vouchers to be scrutinised / approved by Engg-in-Charge & GE first before execution at site . Any Defect occurring 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. Contractor has to ensure Post Audit of work, without that completion will not be issued

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, SIEMENS/SCHNIDER/ /PARTNER/ ABB The entire work is to be executed by OEM only approved by GE. The Contractor has to submit Original Purchase Vouchers, Test Certificates & Guarantee Certificate from OEM before installation at site all as directed by Engineer-in-Charge.

Dismantling of old damaged unserviceable motors of any type make & Supply, fix, testing & commissioning of spring charging motor complete job with necessary control wiring of Permanent magnet DC motor with built-in gear box for use in Spring Charging of Make Jyoti VCB 300W power with output speed as desired with unidirectional clutch is incorporated in the gear box to enable driving in one direction, but the load cannot back-drive the motor with DC rectifier assembly complete to sustain load including necessary micro switch & Automation with help of 110 Volts DC switching 3 NO/NC potential free contact of load capacity not less than 10 Amp for auto On/Off command & control having Supply voltage 220 volts DC , power 300 watts, reduction ratio 292.75:1, gear box offset/ parallel insulation class B speed 1000-2000 RPM make Delco/ABB/Siemens as approved by GE.

Dismantling of old damaged tripping / closing coil of any type / make with and Supply, fix, testing & commissioning of tripping/ clossing coil should conform to relevant clauses of IEC publication 56 and to VDE specifications 0670 for auxiliary tripping/ closing 11 kV Breakers with following specifications. The type of enclosure is DIN 40050 – IP 00. 3.0 Ambient temperatures: The close /trip should function reliably at temperature ranging from –20 to +55 °C. must be suitable for proper operation in Switchgear. with suitable Construction & mode of operation: The release should consist of a spring-power storing mechanism, a latching device and an electromagnet. These elements shall be accommodated side by side in a casing with a detachable cover and three through holes for fastening screws. The supply leads (min. 1.5 sq.mm) for the trip coil will be connected to a terminal block, on the outside. Length of supply lead shall be at least 600 mm. Two lugs shall be fitted beside the tripping pin for the attachment of a lever. The energy-storing mechanism shall consist of the striker pin and its operating spring, the greater part of which is accommodated within the hole pin. When the spring is loaded, the striker pin shall be held by a latch whose sloping face is forced against the appropriately shaped striker pin, by spring. The other end of the latch shall be supported by a partly milled locking pin, provided in the cover sheets of the magnet armature. The armature is pivoted in front of the poles of the U-Shaped magnet core and is pulled away from it by the tension spring. If the magnet coil is energized by the tripping impulses or if the tripping pin is mechanically actuated, magnet armature is swung against the pole faces. When this happens the latch loses its support and releases the striker pin which is forced out by the spring. Following every tripping operation the striker pin will be reset to its normal position by loading the spring.

Mechanical data: (a) Actuating pressure on tripping pin : 14 N to 28 N (b) Thrust of striker pin when ready for action : 59 N approx. (c) Thrust of striker pin when released : 35 N approx. (d) Thrust of striker pin when being unlatched : 63 N approx. 6.0 Special requirements: Trip/ closing coil design should be such to avoid ingress of dust/oil etc. for proper operation of the plunger and should not stick housed in. (2) Setting of the Trip coil must be such that it is not disturbed by the vibrations caused during breaker Tripping/clossing operations. Bidder insure and take confirmation from supplier in their offer. Testing shall be conducted with the coil mounted in the breaker panel and 300 operations shall be conducted which should not caused disturbance in the coil setting.

Dismantling of old damaged u/s lights & Supply, fix, testing and commissioning of Degree of protection IP65 LED Integral LEDs 12 V, 24 V, 30 V, 48 V, 60...63.5 V, 110 V, 220...230 V AC/DC Colour White, Green, Red, Amber, Blue, Yellow of Ø 22/0.866 in. plastic control and signalling units Make as directed by Engg-in -charge

Dismantling of old meters any type / make & Supply, fix, testing and commissioning of DC Meter and necessary control wiring suitable for each breaker Measurement Sensing Through: DC Hall Effect rating 50 mV to 1000 V DC (Programmable with individually Mounting: Panel Mount /DIN-Rail Mount DIN-Rail Mount Accuracy: Class 1.0 FS Number of Channels: 1 channel voltage & Voltage Input Range: 10V to 1000V DC (48V default). Varieties of range in voltage like 100V DC, 300V DC, 800V DC, 1000V DC, etc (factory settable only) Auxiliary Supply: 15 to 60V AC/ DC Display: 1 row 7 digit LCD. Isolation: 2000 volts AC isolation for 1 minute between communication and other circuits. ENVIRONMENTAL CHARACTERISTICS Humidity: 5% to 95% non-condensing Ingress Protection: IP 51 Operating Temperature: -10ᵒC to +55ᵒC (14ᵒF to 131ᵒF). Storage Temperature: -25ᵒC to +70ᵒC (-13ᵒF to 158ᵒF) MECHANICAL CHARACTERISTICS Dimension Panel Mount: 96 x 96 x 57mm, DIN-Rail Mount: 90 x 90 x 67mm Screw: M3 M2 for current connector and M3 for voltage connector Torque (Max): 1 N-m 0.2 N-m Wire Gauge: 28-16 AWG. Make elemeasure / selec/ meco

Repair of SMPS & Control panel including distribution DC circuits tfrs metering mccb / mcb etc complete during contract period all faults including replacement of parts shall be rectified within a maximum period of 40 hours plus normal transit time not exceeding additional 24 hours. During the visit of service personnel if there are power failures/no electricity due to grid/distribution failure then the down time shall be calculated based on actual site condition. If the contractor fails to perform any of his obligations as per provisions, then a penalty at the rate of Rs.15/- (Rupees fifteen only) per system per day for SMPS System, will be Deducted from RAR.The service personnel will visit the installation sites for preventive maintenance checking of the SMPS systems, at least twice a year. Apart from the preventive maintenance visits, any break down calls in between, emanating from the user will also be attended to. During the preventive maintenance checking, the SMPS systems will be cleaned and general performance checked. The cost of all the spares that are replaced in the SMPS system will be covered under the quoted rates. The old parts removed from the SMPS will become the property of the CONTRACTOR.The CONTRACTOR shall not be responsible for any equipment or system supplied by others forming an integral part of the SMPS system. The contract will be considered null and void if MES permits third party to undertake repair/servicing unless permitted by the CONTRACTOR in writing all as directed by Engineer-in-Charge

Dismantling of old damaged bank & Supply, fix, testing and commissioning of new bank suitable for necessary healthy DC supply arrangement Positive and negative plates in lead-tin-calcium alloy. Separator - low resistance micro porous fibre. with electrolyte is absorbed within this material, preventing acid leakage in case of accidental damage. Terminals with a large surface area provide maximum conductivity. Bolt-on Terminal for 42Ah for superior HRD performance. Self-regulating pressure relief valve.100% ensured capacity (through Data-logger) during manufacturing. Stronger, sturdier & attractive packaging. Especially suited for UPS & Power Application FEATURES: International Size. Free from Orientation Constraints. Eco-Friendly. Easy Handling. Ready to Use. Long Service Life. Low Self-discharge. Excellent Charge retention & recovering ability. Superior High-Rate Discharge. High Reliability. all as directed by Engineer-in-Charge

Dismantling of old u/s 33 kV Current transformer & Supply, fix, testing and commissioning of set of three 33 kV oil cooled current transformer suitable for 33 kV supply Highest system voltage 36KV Applicable Standard IS:2705-1992 (Part -I-IV)/IEC- 185,IEC-60044 System neutral earthing Non-effectively earthed System freq. 50HZ Extended current rating 120% maximum Installation Outdoor Class of Insulation A Type Single phase Outdoor Dead Tank Type Basic Insulation Level HV: 36 KV / 70 KV / 170 KV(P) LV:3 KV (rms.). Instrument Security Factor for Metering Core < 5 at lower ratio. Minimum Creepage Distance 900 mm. Primary Terminal Connector Rigid type, CT stud to ACSR ‘PANTHER’ Rated Short Circuit thermal current 20 KA for 3 Sec 15. Rated Dynamic current 50 KA (Peak) Ratio : 300-150 / 5–5 A Core-1: metering core Burden- 15VA, Accuracy class- 0.5 Core-2: protection core Burden- 30VA, Accuracy class- 5P20 all as directed by Engineer-in-Charge

M/S Sonu Traders (BID ID -3194278)