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amec <br /> foster <br /> wheeler <br /> Zephyr Gold USA Ltd. PAGE 2 OF 13 <br /> Dawson Gold Project <br /> Dawson Filtered Tailings Storage Facility SPECIFICATION SEC. NO.: <br /> 01400.2 <br /> Pre-feasibility Study TECHNICAL SPECIFICATIONS FOR DATE: (ORIGINAL) <br /> Fremont County, Colorado GEOSYNTHETICS CONSTRUCTION QUALITY 20-October-16 <br /> PROJECT NO.: 74201633 ASSURANCE(CQA) PLAN REVISION: A <br /> DATE: 20-Oct-16 <br /> TABLE OF CONTENTS <br /> 1.0 INTRODUCTION.....................................................................................................................................3 <br /> 2.0 DESCRIPTION OF PARTIES.................................................................................................................3 <br /> 3.0 DEFICIENCIES.......................................................................................................................................6 <br /> 4.0 GEOSYNTHETICS CONSTRUCTION QUALITY ASSURANCE...........................................................6 <br /> 5.0 REVIEW QUALITY CONTROL SUBMITTALS.......................................................................................7 <br /> 6.0 GEOMEMBRANE CONFORMANCE TESTING.....................................................................................7 <br /> 7.0 CONSTRUCTION MONITORING AND TESTING .................................................................................7 <br /> 7.1 GEOMEMBRANE ......................................................................................................................8 <br /> 7.2 GEOTEXTILE........................................................................................................................... 10 <br /> 8.0 DOCUMENTATION .............................................................................................................................. 10 <br /> 8.1 DAILY RECORD KEEPING..................................................................................................... 11 <br /> 8.2 GEOSYNTHETIC OBSERVATION AND TESTING FORMS.................................................. 11 <br /> 8.3 PHOTO DOCUMENTATION ...................................................................................................12 <br /> 8.4 DESIGN AND SPECIFICATION CHANGES........................................................................... 12 <br /> 8.5 WEEKLY PROGRESS REPORTS..........................................................................................12 <br /> 8.6 MONTHLY CONSTRUCTION REPORTS...............................................................................12 <br /> 8.7 CONSTRUCTION COMPLETION REPORT........................................................................... 13 <br /> S:\ZEPHYR MINERALS\DRMS MINE APPLICATION\01400.2-GEOSYNTHETICS CQA.DOCX <br />