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• Geo -Logic A S S O C I A T E S CQA DAILY SUMMARY REPORT #058 REPUBLIC SERVICES FORWARD LANDFILL, FU -13 Location: Manteca, CA Owner: Republic Services CQA Consultant: Geologic Associates Contractors: Guinn Construction Prepared by: Jose Armenta (GLA) Comanco Environmental Corp. Submitted to: Scott Purdy (GLA) Project #: 2013-AO55 Report No.: 058 Report Date: Wednesday July 31, 2013 Onsite: 06:00 - 16:30 Hrs Weather: AM: 56°F Clear PM: 90°F Clear Guinn Construction Activities: • The Contractor continued placement of the granular drainage gravel in the north half of the Cell floor. The Contractor used a wide track LGP D6R Cat Dozer equipped with GPS to spread the granular drainage gravel in a continuous 12 -inch lift. The Drainage gravel was transferred from the stockpile located at the NE side of the Cell with a Cat 740 rock truck. • The Contractor continued placement of the filter fabric over the granular drainage layer in the south half of the Cell floor. The Contractor installed 8 -oz geotextile filter fabric over the completed drain gravel using the hot-air seaming method to weld the panels with two (2) leister heat guns. The filter geotextile was deployed from east to west with a minimum of 12 -inch overlap. • The Contractor continued placement of the 12 -inch operations soil layer over the completed filter fabric layer in the north quarter. The Contractor used a 760 Cat and a D6 Cat dozer equipped with GPS to transfer and spread the soil material at the required thickness. • The Contractor continued placement of the coarse gravel and the filter fabric wrap (burrito) in the north LCRS trenches. Personnel: (4) Operators, (1) Supervisor, (1) Grade checker, (3) Laborers. Equipment: (1) Water truck, (2) 637 Cat Scrapers, (1) D6N Cat Dozer, (1) D6R LGP Cat Dozer, (1) 966 Cat Loader, (1) 14H Cat Motor grader, (1) Cat Fork Lift, (1) Generator, (2) Leister Heat Guns. CQA (GLA) Activities: Field Personnel (1) CQA personnel performed continuous monitoring of all construction activities ensuring conformance with the . project specifications. • CQA personnel monitored the placement of the drainage gravel and coarse LCRS rock materials at all times ensuring that proper procedures were used to prevent damage to the underlying synthetic liner. PAGE 1 OF 2