Press NIT NO. 10 (2021-2022) EE(SDW)VI/ Item no.1

Supply of IOT Based Integrated Intelligent Field Device (IFD) designed / developed for the Schedule based Operation / Monitoring / Controlling / Remote Operation of 03 nos. of existing Blowers. IFD should have Display, Analog Inputs and Digital Inputs/Outputs for schedule-based operation of Blowers along with monitoring electrical parameters, On / Off status - having integrated GPRS, Serial Ports, USB Port, Ethernet Port and Sensor Monitoring and Three Intelligent Communicable Multifunction Meters with measurement capability of electrical parameters with RS 485 Output. IFD should be capable of communicating through Internet Cloud Computing (without any requirement of software installation) hosted at Secured Data Center and accessible over simple Internet Browser for the required parameters monitoring and the operation status. IFD should be capable of time and rule based (Remotely Configurable) control / operation. It should have Battery backed up Filtered Power source taking three phase AC power with 6 KV surge protection and providing 5V / 12V DC Supply providing a minimum of 4hrs back up and maintaining GPRS connectivity in case of Power Failure. IFD should be housed in customized enclosure with Vandal Resistant High Gain Antenna and mounting arrangement as per the site requirement. IFD should be accessible over simple Internet Browser while giving anywhere access for Remote operation / monitoring of Pumps along with access for automated reports, tabular /graphical reports with Unlimited Department Access. Make: Worgs / Yokogava / Spink controls / Any other DJB approved make with specification as per description above.

Fixing / Installation of the IFD Unit with enclosure and mounting arrangement as per the site requirement and making all the required connections for Proper Supply of Power to the IFD as per the requirement by providing / laying of copper flexible wires /cables and along with control and protection arrangement and consumables as required at site for the job.

Making arrangement for blower starting system through providing and fixing of star delta starting system in cubicle housing with required switchgears and control gears duly fixed along with all required interconnections as suitable for 120 HP and as compatible for automation along with providing and fixing of the base frame / stand as suitable for fixing of the starters along with providing all material and consumables suitable for installation job as per site requirement. Make: L&T/ABB/BCH/Havells/Any other DJB approved make

Making incoming connections to the new starters after dismantling existing cables form the blower supply and making required joints at the incoming side of the starters including providing of all the required material and consumables

Making connections between the new starters and the blowers by providing of copper cables / Leads of suitable rating along with thimbling and making required joints at both ends including providing of all the required material and consumables

Testing and commissioning of the Control and tripping system of the Blower Starters along with configuration of the Relays and testing starters as per the site requirement as per blower rating and capacity.

Making all the required connections for capturing electrical parameters of blowers including providing / laying of copper flexible wires /cables with complete connections between the starters (04 New as per item no.03 and 02 Nos. existing) and the IFD as required at site for the job.

Making arrangement for wiring connections between starters (04 New as per item no.03 and 02 Nos. existing) and the IFD system for the control / operation of the Blowers including providing / laying of copper flexible cable and making the required connections along with providing all accessories and consumables as required at site for the job.

System configuration, S/W configuration, Integration of the Cloud based system with Tags with unlimited department login usage and usage. Configuration of Access Management, generation of Rules for switching on and switching off of the blowers based on schedule as per site requirement, activation of report generation system, configuration with the meters, Remote support, subscription, communication and data storage charges valid for one year with unlimited role-based access from anywhere over Internet Browser for operation, Monitoring and Administration of the system.

Testing and commissioning of the IFD Units after proper configuration with the meters and sending data on cloud, testing and commissioning of the complete monitoring / operating system of Blowers as per site requirement.

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