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• <br />Geo -Logic <br />A S S 0 C I A T E S <br />CQA DAILY SUMMARY REPORT #039 <br />REPUBLIC SERVICES FORWARD LANDFILL, FU -13 <br />Location: Manteca, CA Owner: Republic Services <br />CQA Consultant: Geologic Associates Contractors: Guinn Construction <br />Prepared by: Jose Armenta (GLA) Comanco Environmental Corp. <br />Submitted to: Scott Purdy (GLA) <br />Project #: 2013-AO55 <br />Report No.: 039 Report Date: Tuesday July 9, 2013 <br />Weather: AM: 70°F Clear <br />Guinn Construction Activities: <br />Onsite: 05:00 - 16:30 Hrs <br />PM: 96°F Clear <br />• Guinn Construction crew continued finish grading work on the clay liner in the Cell floor; excavated and <br />performed grading work in the sumps. <br />• The Contractor continued moisture conditioning of exposed clay surface at approximately two (2) hr <br />intervals. <br />• The Contractor performed continuous work with the smooth drum roller over the clay surface. <br />• The Contractor performed clay liner as -built survey on the Cell floor. <br />Personnel: (1) Superintendent, (1) Grade Checker, (4) Operators, (2) Laborers. <br />Equipment: (1) 140H Cat Motor -Grader, (2) Water trucks, (1) Cat Excavator, (2) D6 Cat Dozers, (3) 637 Cat <br />Scrapers, (1) Cat Fork-lift, (1) 623 Cat Scraper. <br />Comanco Lining Activities: 0500-1530 hrs <br />• Comanco continued deployment of the GCL and the single sided HDPE liners on the north 2:1 slope. The <br />Contractor installed the GCL and the HDPE panels starting at the top of the slope bench. The GCL panels <br />were overlapped a minimum of 12 -inches along the length of the panels and seven (7) feet on the bench <br />with no cross seams on the slope, granular bentonite was applied on all GCL seams. The Contractor covered <br />and secured all GCL installed today with HDPE liner and ballast sandbags. <br />• The Contractor installed the HDPE liner over approved GCL layer upon completion of a walkthrough <br />inspection with the Contractor's CQC and GLA CQA personnel. The Contractor performed pre -weld tests on <br />machine welder -technician combinations prior to the welding of the HDPE liner seams. The Contractor's <br />. construction quality control (CQC) personnel marked all panels with roll and panel numbers during <br />deployment. All DDPE liner material installed was secured with ballast sand bags at the end of the work <br />shift. <br />PAGE 1 OF 3 <br />