REPAIR AND MAINTENANCE TO CONTROLLERS, COMMUNICATION EQUIPMENTS AND CONNECTED ITEMS FOR ELIMINATION OF REQUIREMENT OF MANNING ON DG SETS IN THE AREA OF AGE (U) E/S NO-III UNDER GE (U) ELECTRIC SUPPLY DELHI CANTT-10

Amount

PHASE-I Replacement of unserviceable single Gen set controller and Supply, Installation, Integration, Commissioning, Wiring and Testing of Microprocessor based single Gen Set controller for stand-by and prime power applications along with Remote Monitoring SCADA application, suitable for direct communication with EFI engines with True RMS measurement with normal operating temperature range of -0˚C to +45˚C with operating humidity 95% without condensation along with connectors, probes, harness kits for taking data from existing sensors, transducers, ECU and level indicators. Controller shall have total local/remote monitoring and control with event logging real time clock and values, adequate site-support for all sites, Load shedding, dummy load capability, Multipurpose flexible timers with full calendar year, True RMS measurement, Automatic temperature based cooling/heating. Controller shall support AMF (Auto Mains Failure) application, shall be compatible with ATS (Automatic Transfer Switch). Controller must have full operator Control from the controller keypad for local operation with Alarm display & Alarm Reset and all electrical and engine parameters must display on LCD controller display for local monitoring & control.(Details of DG sets are as per list on Sr Page No 113 here in after)

Controller shall have following configurations as minimum:- a) Local start / stop and Remote Start / stop through RS485 port b) Aux Power Supply: 8-36 Volt DC c) Power consumption: 394 mA / 8 VDC or 255 mA / 12 VDC or 140 mA / 24 VDC or 97 mA / 36 VDC d) Genset & Grid Voltage Measurement: 350 volts Ph-N(Max) with 1% Accuracy e) Frequency Range: 40-60 Hz (accuracy 0.1 Hz) f) Current Measurement: 2 % of 1A / 5A g) Digital Input: 4 Nos minimum h) Digital Output: 4 Nos minimum with positive supply terminal i) Analog Input: 2 Nos Analog Input (Resistive) for Pressure, Level & temperature Protection of Genset with resolution of 0.1 Ω. j) Magnetic Pickup Input with 4 Hz to 10 kHz range with Voltage range of 4 Vpk-pk to 50 Vpk-pk in range 4 Hz to 1 kHz, 6 Vpk-pk to 50 Vpk-pk in range 1 kHz to 5 kHz, 10 Vpk-pk to 50 Vpk-pk in range 5 kHz to 10 kHz. k) Controller must have RS485 for Remote Monitoring.

Protection: The controller shall have under voltage, over voltage, under frequency, over frequency, earth fault, over current, power factor, gas/fuel level, temperature, Unbalance Current & Phase Sequence and over load protections. Make of Controller: - Deepsea, Comap, MRM Procom, Woodward, Enertrak

Controller shall have following configurations as minimum:- a) Automatic synchronizing and power control, Local & Remote start / stop capability. b) Aux Power Supply: 8-36 Volt DC. c) Genset & Grid Voltage Measurement: 350 volts Ph-N(Max) with 1% Accuracy. d) Frequency Range: 40-70 Hz (accuracy 0.1 Hz), Current Measurement: 2 % of 1A / 5A. e) Minimum 4 Digital Input, 4 Digital Output, 1 Analog Input and 1 Analog Output for Governor & AVR Control with external module to prevent the voltage surge on controller. f) Magnetic Pickup Input with 4 Hz to 10 kHz range with Voltage range of 4 Vpk-pk to 50 Vpk-pk in range 4 Hz to 1 kHz , 6 Vpk-pk to 50 Vpk-pk in range 1 kHz to 5 kHz , 10 Vpk-pk to 50 Vpk-pk in range 5 kHz to 10 kHz. g) Controller must have one Slot for Adding I/O or Remote Monitoring card for future use.

Protection: The controller shall have Synchronization protection, under voltage, over voltage, under frequency, over frequency, earth fault, restricted earth fault, over current, power factor, gas/fuel level, temperature, Unbalance Current & Phase Sequence, over load protections. Make of Controller: - Deepsea, Comap, MRM Procom, Woodward, Enertrak

Replacement of unserviceable Indoor type PLC panel and Supply, Installation Testing & Commissioning of Indoor type PLC ( Programmable Logic Controller) based DG Automation, Protection Panel with Dual SIM Card based Communication suitable for control and monitoring of 01 Nos. DG Set. The panel should be of minimum size 400(H) X 400(W) X 300(D) mm fabricated from 2 mm CRCA Sheet. The Panel should comprise the following items:- (a) Oil Level Sensing through DG Controller (b) Automatic DG On/Off (c) Temprature Sensing through DG Controller (d) Battery Voltage through DG Controller (e) Capable of capturing and sending DG controller data along with Run Hours as well as other fields from any compatible substation or DG equipment. (i) 01 No. PLC with following specifications:- (MAKE:- SCHNEIDER/SIEMENS/ABB/GE AUTOMATION/PHOENIX CONTACT/L&T) (a). 1 Nos. RS 485 communication port, 1 Nos. Ethernet communication port. (b). Suitable No. of digital / analog input and outputs. (c). Programming Software based on IEC to facilitate building of custom build function blocks. (d). Industrial Grade Processor & should have minimum 4 DI and 4 DO. (e). Protocol : Master/Slave Modbus, Expandable upto 248 I/O’s and 7 expansion module..(Detail of DG sets are as per Appx "A")

e) Reporting must be configurable and changeable as per user requirement (Report formats shall be fixed during detailed engineering). f) Remote Start / Stop function, programming, Alarms for all protections. g) Dashboard for all Genset Overview on single page with state of engine, breaker and controller. h) Management System to monitor Genset online with alarms and notifications based on programmed parameters, run-hours monitoring, fuel levels and overall condition. i) Electrical Parameters - voltage, frequency, current, KVA, KW, KWh, PF, battery voltage. j) Mechanical Parameters – fuel level, oil pressure, coolant temperature k) Alarm for Low Battery, low fuel, failure of ECU, Fail to Start, high temperature, failure of communication/ network. l) History download of the complete controller history for aid in diagnose failures and operator usage. m) Must have user customizable dashboards. n) Multi-site data viewing within same interface without any physical cable connection of sites. p) The SCADA-based application software shall be hosted in AGE(III) Office.

Notes for Item 1 to 3 : (i) Rate quoted is inclusive of Harness Kit, DG controller control wiring, Modbus cable. (ii) Mateial, acessories such as MCB DP, Fuel Guage, Pressure sensor, Temperature sensor, Control/power Contactors shall be measured and paid separately under respective item of BOQ.

M&L for Updating existing PC based master control station(SCADA) with upgradation to software License. The scope includes:- Services for re-programming, re-configuration and re-customisation of the Smart Station Platform with respect to the DG Module as per actual site conditions and requirement of the engineer. (a). Pages to depict criritcal paramters as per DG rating and location. (b). Creation of tabs to monitor the all DG sets and Remote PLC Panel systems individually. (c). Creation of individual DG set wise schematics and layouts for the DG system as per the actual site including display of all relevant parameters. Note : The already installed SCADA Software & PLC Panel is installed and programmed by OEM of SCADA software. It is recommended that the updating of SCADA Software & PLC Panel should be done through OEM of already installed PLC Panel. The existing SCADA system should not be tempered in any case and existing SCADA system should be handed over to department in same working condition. Note: - Before acceptance of tender, the successful bidder shall submit a Memorandum of Understanding (MoU) from OEM in a non-judicial stamp paper of Rs 100.00 duly notorised with an undertaking stating that execution of all SCADA related items of work shall be carried out under technical support and guidance of OEM. Note :- Provision of new wired broad band internet connection along with static IP on the Server computer as per the requirement of the Engineer in Charge including licensing with the service provider.

Supply & fix in replacement of Gateway for monotoring of DG set SCADA system of the following specifications: - Firewall: - 3,850 Mbps, TLS Inspection: - 375 Mbps, Ethernet Interface: - 4 X GE copper,1 X SFP Fiber, Managed Interfaces : - 1 x COM RJ45,1 x COM Micro-USB, I/O Interfaces : - 1 x USB 2.0 (front),1 x USB 3.0 (rear), IPSEC VPN: - 3,000 Mbps, User: - Minimum 60 Users. Make: - Sophos, Cisco including provide one number PC for monotoring of DG set SCADA system of the following specifications: -10th Gen Intel Core processor i5, RAM 8 GB, Memory - 1TB, Softwares- Windows 10, MS Office with 1KVA UPS and Monocrome laser jet printer.Make of Computer: - HP/DELL/LENOVO Note:- The contractor has to communicate the previous 27 Nos DG set data and each modem installation on this gateway only. The cost of communication is included in quoted rates only.

Supply & Fix in repair Generator Fuel Tank Guage /Fuel Guage with indicative scale and resisstive based with Harness Kit suitable/compatable for the controller /ECU and DG set Tanks

Supply & Fix in repair Water temperature sensors (WHT) Resisstive type PT 100 for High Water Temperature sensing with Harness for monitoing Radiator Coolant compatable for existing controller/ECU unit of the DG set

Supply & Fix in repair Resisstive type LLOP Low Level Oil pressure sensors 12/24V with Harness for monitoing Engine Oil compatable for existing controller/ECU unit of the DG set

Supply & Fix in repair Contactor 3 pole, 10A, 2 NO+2 NC utilsed for heavy duty with control supply all as specified and directed.

Supply & Fix in repair Double pole MCB of 10Amp capcity 220VAC Supply.

PHASE-II Controlling, monitoring of complete Remote System, PLC/Communication module monitoring by qualified technician (01 No) all as specified and directed as per tender Terms & Conditions for first year. Note:- Date of commencement of AMC shall start from next day after completion of Phase-I. Contractor has to provide 01 NO. data operator for submit daily report (on working day) as all generate (45 Nos) from SCADA to department. Faliure of the same will be penalty for Rs 10/- per DG set per day (Cost of any stationary will be deemed in tender)

Controlling ,monitoring of complete Remote System, PLC/Communication module monitoring by qualified technician (01 No) all as specified and directed as per tender Terms & Conditions for second year. Note:- Date of commencement of AMC shall start from next day after completion of Srl Item No. 11. Contractor has to provide 01 NO. data operator for submit daily report (on working day) as all generate (45 Nos) from SCADA to department. Faliure of the same will be penalty for Rs 10/- per DG set per day (Cost of any stationary will be deemed in tender)

Controlling, monitoring of complete Remote System, PLC/Communication module monitoring by qualified technician (01 No) all as specified and directed as per tender Terms & Conditions for three year. Note:- Date of commencement of AMC shall start from next day after completion of Srl Item No. 12. Contractor has to provide 01 NO. data operator for submit daily report (on working day) as all generate (45 Nos) from SCADA to department. Faliure of the same will be penalty for Rs 10/- per DG set per day (Cost of any stationary will be deemed in tender)

Comprehensive AMC of complete 20 No. PLC Panel & Controller, RTU/Communication module and associated wiring per PLC Panel including monthly SIM recharge/bill for data transfer as specified and directed as per tender Terms & Conditions for first year. Note:- Date of commencement of comprehensive maintenance shall start after completion of Phase-I.

Comprehensive AMC of complete 20 No. PLC Panel & Controller, RTU/Communication module and associated wiring per PLC Panel including monthly SIM recharge/bill for data transfer as specified and directed as per tender Terms & Conditions for first year. Note:- Date of commencement of comprehensive maintenance shall start after completion of Srl Item No. 14 .

Comprehensive AMC of complete 20 No. PLC Panel & Controller, RTU/Communication module and associated wiring per PLC Panel including monthly SIM recharge/bill for data transfer as specified and directed as per tender Terms & Conditions for first year. Note:- Date of commencement of comprehensive maintenance shall start after completion of Srl Item No. 15.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Eng-in-charge

RUHI ASSOCIATES

Suman Uni Controllers