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Orange County Eubanks Road C&D Landfill <br />Construction Quality Assurance Plan <br />Revised March 15, 2021 <br /> <br /> <br />3) The QAE shall be responsible for: <br /> <br />• Training the Quality Assurance Officer (QAO on requirements and <br />procedures <br />• Scheduling and coordinating QA activities <br />• Confirming that testing equipment, personnel, and procedures do not <br />change over the length of the project without written documentation <br />• Confirming that test data are accurately documented <br />• Notifying the Owner of construction quality problems <br />• Recommendations for testing acceptance or rejection <br /> <br />4) The Quality Assurance Engineer shall inspect the site on a periodic basis and <br />review test data and QAO logs in order to maintain control over the QA <br />program. QAO shall respond promptly to items needing attention or approval <br />in order to expedite work. QAO shall be responsible for the approval or <br />disapproval of landfill construction work. Approval shall be based on <br />conformance to the design specifications, conformance to the QA plan, and <br />sound engineering judgment. In no case shall the QAE change or modify the <br />landfill design prior to notifying the Engineer in writing of the specific <br />changes or modifications. <br /> <br />5) The final construction documentation report will be prepared, signed and <br />sealed by the Quality Assurance Engineer. <br /> <br />e. Quality Assurance Officer <br /> <br />1) The Quality Assurance Officer (QAO) shall be employed by the Consultant <br />and answer directly to the Quality Assurance Engineer. The QAO shall be <br />experienced in earthwork construction, inspection procedures, and be familiar <br />with the tests, processes, and materials involved in the construction of solid <br />waste disposal facilities. QAO shall provide continuous on-site monitoring of <br />appropriate construction operations and oversee that Quality Control <br />sampling, testing and reporting mandated by these specifications are <br />implemented by the Quality Control Officer (QCO). Appropriate construction <br />operations that will require continuous on-site monitoring may include soil <br />cap placement and placement of the cap cushion. Other construction <br />operations will require periodic monitoring. <br /> <br />2) The QAO shall maintain logs and test records and certificates on site in a well- <br />organized, tabulated manner. QAO shall log appropriate construction <br />operations, sampling, and testing. Appropriate construction operations that <br />will require continuous logging includes placement of the cap cushion. Other <br />construction operations will also require periodic logging. Copies of logs, test <br />records and certificates shall be provided to the QAE for review. The QAO <br />DocuSign Envelope ID: 0844D1D6-E311-4FC5-8B5B-BB1E27A908ED