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Foothill Sanitary Landfill—Module 1 December 2003 <br /> County of San Joaquin Job No 031602 00 02 <br /> TABLE OF CONTENTS <br /> 1.0 INTRODUCTION ................................................................................................ 1 <br /> 1.1 Purpose .............................................................................................................. 1 <br /> 1.2 Statement of Compliance ................................................................................... 1 <br /> 2.0 PROJECT DESCRIPTION ................................................................................. 2 <br /> 2.1 Project Components ........................................................................................... 2 <br /> 2.2 Project Personnel ............................................................................................... 3 <br /> 3.0 CQA PROGRAM................................................................................................4 <br /> 3.1 Construction Components .................................................................................. 4 <br /> 3.2 CQA Documents................................................................................................. 4 <br /> 4.0 EARTHWORKS CONSTRUCTION.................................................................... 8 <br /> 4.1 Clearing and Grubbing........................................................................................ 8 <br /> 4.2 Foundation Layer Preparation ............................................................................ 8 <br /> 4.3 Sideslope Subgrade Preparation...................................................................... 15 <br /> 4.4 LCRS Drainage Layer and Sump Gravel.......................................................... 18 <br /> 4.4.1 General ......................................................................................................... 18 <br /> 4.4.2 CQA Evaluation of Drainage Gravel and Sump Gravel................................. 18 <br /> 4.5 Operations Layer.............................................................................................. 19 <br /> 4.5.1 General ......................................................................................................... 19 <br /> 4.5.2 CQA Evaluation of Operations Layer............................................................ 20 <br /> 4.6 Soil Surveying................................................................................................... 20 <br /> 5.0 GEOSYNTHETICS CONSTRUCTION ............................................................. 21 <br /> 5.1 General Description of Activities....................................................................... 21 <br /> 5.2 Geosynthetic Clay Liner(GCL)......................................................................... 21 <br /> 5.2.1 GCL Manufacture and Delivery..................................................................... 21 <br /> 5.2.1.1 Receiving Inspection.............................................................................. 21 <br /> 5.2.1.2 GCL Quality Assurance Conformance Testing ...................................... 21 <br /> 5.2.2 GCL Installation............................................................................................. 24 <br /> 5.2.2.1 Earthworks............................................................................................. 24 <br /> 5.2.2.2 GCL Deployment.................................................................................... 24 <br /> 5.2.3 Defects and Repairs...................................................................................... 25 <br /> 5.3 Geomembrane.................................................................................................. 25 <br /> 5.3.1 Geomembrane Material................................................................................. 25 <br /> 5.3.1.1 Receiving Inspection.............................................................................. 25 <br /> 5.3.1.2 CQA Conformance Testing................................................................... 26 <br /> Vector Engineering,Inc. • 143E Spring Hill Drive•Grass Valley,CA 95945•(530)272-2448 <br /> i <br />