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Location <br />This Week <br />(tons) <br />Cumulative <br />(tons) <br />Comments <br />DCF Process <br />0 <br />121,223 <br />Total <br />0 <br />121,223 <br />D) Soil Liner Fill <br />1) VLF <br />Soil liner fill (SLF) placement continued in the areas shown on Figure 2. Subgrade was <br />approved and moisturized prior to placement using a tandem -axle water truck. The SLF <br />material was moisture conditioned at the temporary stockpile and loaded into 40 -ton <br />articulating haul trucks using a John Deere 744 front -end loader. Placement was performed <br />using a CAT D -8 LGP dozer, two CAT D -6 LGP dozers, and a skid steer loader in a one -foot <br />compacted lift. Moisture conditioning of SLF material was performed using a tandem -axle <br />water truck and compaction was achieved using a 10 -ton vibratory smooth drum compactor. <br />Nuclear density testing, moisture verification, and depth check testing was performed with <br />results within project specifications. Test locations were surveyed by Ames. <br />E) High Volume Solution Collection System <br />1) High Volume Solution Collection Piping <br />No placement performed during the week. <br />2) Drain Cover Fill (DCF) <br />No work performed during the week. <br />F) Leak Detection Trench <br />1) VLF <br />No work performed during the week. <br />II) Storm Water Management <br />A) Best Management Practices <br />Best Management Practices are being observed throughout the Phase 5 VLF Project. <br />III) Material Processing <br />A) Drain Cover Fill Process Area <br />No Drain Cover Fill (DCF) was processed during the week. <br />ame <br />IV)VLF Geosynthetics <br />A) Geomembrane Installation <br />1) VLF <br />Geomembrane installation within the Phase 5 VLF resumed performing deployment, and <br />seaming. Geomembrane installation was performed in the area shown in Figure 3. <br />Approximately 193,381 square feet of 80mi1 LLDPE was deployed using a John Deere 200 <br />excavator and a John Deere 544 front -end loader with spreader -bar attachments. Subgrade was <br />inspected and approved by AMEC and Lonestar representatives prior to geomembrane <br />deployment (see Figure 3). Approximately 9,119 linear feet of seam was fusion welded using <br />one fusion welding machine. Twenty destructive test samples were marked during fusion <br />VLF Weekly Report WE 06.11.2011 <br />