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amec <br />Earth & Environmental <br />unloading of the geomembrane. The AMEC representative also inventoried to geomembrane as it was <br />unloaded. <br />The Phase IV geomembrane was exposed between stations G5 +00 ( + / -) and G8 +50 ( + / -), <br />approximately 75 feet left of centerline using a John Deere 35D excavator and a laborer. This was <br />performed preparing for the tie -in. An AMEC field representative was present at all times during <br />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 and documented ambient and fill temperatures, as well as the placement of structural fill <br />within the Phase 5 VLF fill area. <br />AMEC observed stripping topsoil at the East Cresson Clay Borrow. <br />AMEC observed, obtained samples, and assisted in the process of Soil Liner Fill material at the East <br />Cresson Clay 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 />Summary of Planning Items: <br />Continue placing structural fill within the Phase 5 VLF footprint. <br />Continue processing soil liner fill material at the East Cresson Clay Borrow. <br />Continue processing LVSCF at the Dump 4. <br />Continue receiving geomembrane to site. <br />Continue exposure of the Phase IV geomembrane. <br />Continue subgrade preparation for SLF placement. <br />Summary of Non - conformances: <br />None Issued <br />VLF Weekly Report WE 04.24.10.D <br />