Item 22 - Agreements for On-Call Programmable Logic Controller Programming and Consulting Services

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Well 40 Programming and Consulting Services Scope of Work + AT -TECH -NY ENTERPRISE EA Project Number: EA25CSAI 60, 0.0.0 AUTOMATION 4.4 PLC Programming 4.4.1 Development and test environment setup EA currently has a copy of the City's M340 PI -Cs and Magelis HMIs running on our office servers. This was set up through a previous contract and is used to facilitate Factory Acceptance Testing (FAT) and programming for other City projects. EA will repurpose the existing hardware for this project. 4.4.2 Configuration EA will create new tagging for Well 40's 1/0 points. The PLC and HMI configuration will then be developed according to the Well 40 Functional Specification and HMI specification (value added service) developed through this project. Tasks will include importing tags, configuring process control logic, and configuring HMI panels. The programs will be developed using the City's standard PLC code modules, which will be paired with the City's templatized HMI panel objects (e.g. a pump has PLC function block that pairs with an HMI graphic, together providing a full suite of pump features). This significantly reduces configuration and testing effort, improves operator familiarity between sites, and reduces the risk of errors. Once complete, all configurations will undergo desk checks and peer reviews to ensure compliance with the specifications before they can be cleared for formal testing. PLC Programming Deliverables Well 40 PLC program 4.5 HMI Programming Using the same test and development environment for the PLC programming tasks, EA will program the Well 40 HMI screens as designed during the design phase. EA will utilize the designs that have been developed and discussed with the City to efficiently program and desk check the new screens. The City will be responsible for the SCADA programming portion of this project. EA will send the City's SCADA developer a SCADA design guide and SCADA tag list to assist with the recently implemented AVEVA SCADA platform. EA will also be responsible for providing a list of PLC tags that are available for the SCADA system. EA will then host a screen review webinar to review an OIT screen mockup with the City. This review typically occurs before HMI screens are fully animated to prevent rework. EA expects representatives from the City to attend the webinar. Once complete, all configurations will undergo desk checks and peer reviews to ensure compliance with the specifications before they can be cleared for formal testing.