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Alk <br />W <br />CQA ACTIVITIES: <br />in Field Activities: Observation of construction activities during this reporting period Included: Slope grading mid fill <br />placement; Ambient and fill temperature monitoring and recording; Underground working remedlation and confirmatory <br />drilling; Production drilling and blasting; Testing and sampling of SF, SLF, DCF and concrete from UG U6273; Rip rap <br />placement at the Phase 1 pond spllhnvay; and secondary underdrain installation. <br />1n Laboratory Activities: Laboratory testing continued with Permeability, Particle Size Distribution, Atterberg Limits, <br />Moisture- Density relationships, gradations, material classification, Identifications, and field material sampling were <br />performed during this reporting period. <br />The following samples were collected and returned to AMEC's laboratory for analysis: <br />➢ Structural Fill sample number SF-80R <br />➢ Drain Cover Fitt sample numbers DCF 76 <br />➢ Sop Liner FIti sample numbers SLF 139-S and SLF -140S <br />9 Physical properties test of concrete and cylinders were cast for compressive strength testing from underground <br />working #6273 <br />Note: Samples labeled with the suffix OW are samples of Record / QA samples; those without are QC samples. <br />General Project items <br />Meetings and Discussions: The Contractor Meeting occurred on April 30, 2014 with CC &V Projects, AMEC, and Ames. <br />Summary of Concerns: None. <br />CC &V: Daily updates, reporting and scheduling are some of the tasks occurring between CC &V Projects, AMEC, and Ames. <br />Miscellaneous: <br />➢ Drain cover fill processing continued. <br />Mp rep ping continued. <br />Deliveries: None <br />Submitted by: ,Eric Lorenson Date: 05- 052014 <br />Reviewed By: f—' �- �� Date: 05-052014 <br />Tim Burkhard <br />Project Resident Manager <br />Phone: 719.689.2986 <br />Approved By. Date: S ~ ~ <br />cC &v Projects <br />Page 4 of 7 MIM WE 3 May 2014.doc <br />