2012-08-24_REPORT - M1980244

• Permit No: M1980244
• IBM Index Class Name: REPORT
• Doc Date: 8/24/2012
• Doc Name: CQA REPORT, FEBRUARY 2012
• From: CC&V
• To: DRMS
• Type & Sequence: AM10
• Email Name: TC1
• Media Type: D
• Archive: No

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Testing Summary
Laboratory testing continued (Particle Size Distribution, Atterberg Limits, Moisture - Density Relations,
Specific Gravity, Permeability, and Point Load testing) for sampled materials.
GENERAL PROJECT ITEMS
Summary of Concerns:
No concerns
Summary of Planning Items:
Continue clear and grub activities for the Mill Site Earthworks project.
Continue stripping and relocation topsoil for the Mill Site Earthworks project.
Continue subgrade preparation for fill placement for the Mill Site Earthworks project.
Continue slope contouring for the Mill Site Earthworks project
Continue structural fill placement for the Mill Site Earthworks project.
Continue confirmatory drilling of Underground Workings for the Mill Site Earthworks project.
Continue grouting "miss' (non -void) holes from confirmatory drilling.
Continue investigation and remediation of Underground Workings for the Mill Site Earthworks project.
Continue structure removal /relocation for the Mill Site Earthworks project.
Continue construction of the catch berm and storm water channel for the Mill Site Earthworks project.
Continue Secondary Underdrain construction under the Mill Site footprint.
Summary of Non - conformances:
None Issued
Summary of Meetings and Discussions:
CC &V:
CC &V held a weekly construction meeting on February 21, 2012. Items discussed included Safety,
Environmental, Schedule, QC documentation, and CQA.
Ames Construction:
None
AMEC:
None
Summary of Incidents /Accidents /Health & Safety Issues:
None
We trust the information provided clearly re p�seryts our findings and observations for the week ending
February 25, 2012.
r
Joseph Hickey, C Moni>; Date: February 25, 2012
Approved By: Date: 05-MAA /2,
MEW Weekly Report WE 02.25.2012