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Activities performed under this phase consist of furnishing a full-time quality assurance/quality <br />control (QA/QC) field representative during landfill cell liner/leachate system construction. The cell <br />lining/leachate system includes the following components: <br />• Subbase <br />• Geosynthetic clay liner <br />• HDPE liner <br />• Geocomposite <br />• HDPE liner <br />• Geocomposite drainage net <br />• Leachate collection pipe system <br />• Protective layer <br />CONSULTANT's Field QA/QC Representative will be responsible for observing and documenting <br />activities related to the quality assurance of the production, handling, storage, and installation of <br />the geosynthetic liner system. CONSULTANT's Field QA/QC Representative will also be responsible <br />for implementation of the Construction Quality Assurance (CQA) Manual approved by FDEP as part <br />of the permit to construct the landfill expansion, landfill closure, and for coordination with the <br />quality assurance laboratory. An independent Quality Control laboratory is to be retained by the <br />Contractor. CONSULTANT's Field QA/QC Representative shall record all field activities in the <br />appropriate forms included in the contract technical specifications. <br />The specific duties of the CONSULTANT's liner system construction QA/QC Field Representative are <br />as follows: <br />a. Reviews design drawings and specifications. <br />b. Reviews site-specific documentation, including proposed layouts, and manufacturer's <br />and installer's literature. <br />c. Develops a site-specific addendum for quality assurance of geosynthetics (if necessary) <br />with the assistance of the Owner's" Representative. <br />d. Administers the geosynthetic portions of the CQA Manual, e.g., assigns and manages all <br />geosynthetic quality assurance personnel, reviews field reports, and provides <br />engineering review of quality assurance related issues. <br />e. Reviews changes to design drawings and specifications as issued by CONSULTANT. <br />f. Acts as the on-site (resident) representative of the SWDD. <br />g. Attends quality assurance related meetings, e.g., pre -liner, pre -construction, daily, <br />weekly. <br />h. Reviews Manufacturer and Installer certifications and documentation and makes <br />appropriate recommendations. <br />i. Reviews the Installer's personnel qualifications for conformance with the CQA manual <br />and the Contract Documents. <br />DMI A -S jj2203_Exhibit A.doa <br />