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_a_m_eo_ <br />V) VLF Geosynthetics <br />Three loads of 100mi1 LLDPE geomembrane were delivered to site during the week for a total of 33 <br />rolls. All loads were delivered on flat bed trucks in good condition. The rolls were unloaded using a <br />CAT 966 front -end loader with forks attached. The geomembrane was placed on three pieces of 4" <br />HDPE pipe, staked two rolls high. An AMEC field representative was present at all times during <br />unloading of the geomembrane. The AMEC representative also inventoried the geomembrane as it <br />was unloaded. <br />The Phase IV geomembrane was exposed between stations G12 +00 ( + / -) and G21 +30 ( + / -), <br />approximately 150 feet left of centerline using a John Deere 35D excavator and two laborers. This was <br />performed in order prepare for the tie -in. An AMEC field representative was present at all times <br />during geomembrane exposure. <br />CQA ACTIVITIES: <br />SUMMARY: <br />The CQA activities performed consisted of observing, documenting and recording the construction <br />activities of the contractor. <br />AMEC observed structural fill placement within the Phase 5 VI_F till area. Ambient temperatures were <br />monitored during fill placement. <br />AMEC inspected and approved subgrade for SLF placement within the Phase 5 VLF. <br />AMEC observed, obtained moisture samples, and assisted in the placement of SLF material within the <br />Phase 5 VLF. <br />AMEC observed stripping topsoil at the East Cresson Clay Borrow. <br />AMEC observed, obtained samples, and assisted in the process of SLF material at the East Cresson Clay <br />Borrow. <br />AMEC observed, obtained samples, and assisted in the process of LVSCF at Pad 4. <br />AMEC observed and inventoried geomembrane delivered from Polyflex to site. <br />AMEC observed the exposure of the Phase IV geomembrane constantly. <br />Testing Summary <br />Laboratory testing continued (Particle Size Distribution, Atterberg Limits, Moisture - Density Relations, <br />Specific Gravity, Permeability, and Point Load testing) for sampled materials. <br />GENERAL PROJECT ITEMS <br />Summary of Concerns: <br />No concerns <br />VLF Weekly Report WE 05.08.10.13 <br />