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PLC Programming and Consulting Services RFP Response x ENTERPRISE <br />EA Project Number: EA25CSAl60, v1.0.0 AUTOMATION <br />A TETRA TECH COMPANY <br />Master Services Agreement <br />6200 Avenida Encinas <br />Carlsbad, CA 92011 <br />Scott McClelland <br />General Manager <br />9 (760) 268-8837 <br />® smcclelland@encinajpa.com <br />Key Insights <br />-Source control <br />-Change control <br />-Standards design <br />-SCADA Master Planning <br />-Complete facility controls <br />overhaul <br />-6,300 10 over 7 plant areas <br />-50+ PLCs <br />► Key Technologies <br />-Modicon PLCs <br />-Schneider HDCS <br />-AVEVA Historian <br />-AVEVA Plant SCADA <br />-Test Platform <br />-Source Control <br />-Change Control <br />► Project Metrics <br />-EA Services Value: $15M <br />-Contract Period: 2017 - Present <br />CLIENT BACKGROUND: <br />The Encina Wastewater Authority (EWA) is a public agency located in <br />Carlsbad, California. EWA provides wastewater treatment services to more <br />than 400,000 residents in northwestern San Diego County. EWA's facilities and <br />services are essential for protecting the local ocean environment, preserving <br />public health, and providing recycled water resources for the region. Enterprise <br />Automation has provided sole sourced automation and integration services to <br />EWA since 2017 as part of a five-year professional services agreement. <br />PROJECT DESCRIPTION <br />Since the current control system was originally implemented at Encina Water <br />Pollution Control Facility (EWPCF), the system has been maintained and <br />upgraded by EWA staff, low -bid integrators, and miscellaneous contractors. <br />This approach lacked standardization and documentation, leading to network <br />and reliability issues. <br />In 2017 the Authority developed and released an RFP to find an automation <br />consultant who could overhaul the entire facility and develop a platform built <br />on industry best practices and a pervasive standardization. EA was awarded <br />the five-year Master Services Agreement and immediately set to developing a <br />master plan for the future of the EWPCF. <br />Through this contract, EA was tasked with: <br />• Implementing source and change control systems <br />• Control panel designs <br />• Network designs <br />• Functional/operational specifications <br />• Virtualized design and implementation <br />• Test platform development <br />• Programming and configuration <br />• FAT, startup, and SAT documentation and execution <br />• Change Management services <br />EA is currently executing several concurrent projects according to the <br />developed Master Plan to address the nearly 6,300 10 spread across seven <br />plant areas. <br />