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EXHIBIT "A" <br />SCOPE OF SERVICES <br />MONTHLY ROUTINE <br />Monthly Operational Trend Analysis and Reporting <br />The WWTF's operational status depends on various factors, including weather, pressure, and <br />equipment operations. Recent City improvements, such as a treatment skid, aim to prioritize <br />using raw digester gas for boilers to save on natural gas costs. Monthly data reviews by LFG Eng <br />help establish ideal baselines, identify issues, and fine-tune the system, contributing to cost <br />savings and efficient operations. <br />AS NEEDED NON -ROUTINE <br />On -Call Engineering and Field Support <br />The LFG Eng team is available 24 hours a day, 7 days a week to respond to any call out or <br />support issues. Our team of engineers and field staff will be able to provide on -call engineering <br />and troubleshooting support for all aspects of the WWTF operations. This includes, but is not <br />limited to, the following items: <br />• Flare troubleshooting (blowers, thermocouple, UV Scanners, flame arrestor, safety <br />shutdown valves) <br />• Programmable Logic Control (PLC) modifications (update to existing logic or additions of <br />new parameters) <br />• Actuator Valve operations (controlling flow of DG to Flare) <br />• Treatment Skid operations (treatment vessels, blower, meters, and valve) <br />• Pressure Relief Systems for the Digesters <br />• Sensor/ Instrumentation troubleshooting (Flow meters, pressure, or temperature <br />transmitters, etc.) <br />• Permitting and Compliance (interface with regulatory agencies, completion of any <br />necessary forms or reporting) <br />Projects <br />• Flare VFD Upgrade <br />o Move existing equipment to new bucket. Install new VFD for 2nd blower to have true <br />back up. <br />• Sensaphone Installation <br />o Enable phone and text call outs and confirmations from combined flare alarms. <br />• New Flare Design Assistance <br />o As needed engineering support for the new flare design or permitting. <br />• Finalize Design Set for Low Spot / Bypass project <br />o Update and finalize tie-in location/sump details <br />• Quality Control Framework for New Flare & Condensate Management System <br />o Set clear quality standards for the new flare and condensate management system. <br />o Conduct thorough reviews of design documentation to identify and address issues. <br />• Supervisory Control and Data Acquisition (SCADA) <br />o Assess current SCADA system functionality and limitations. <br />EXHIBIT "B" <br />7 <br />I:\cmo\Agreements\Landfill Gas Engineering Inc. Agreement FY23-0029.docx-ms <br />