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Final Construction Quality Assurance Report— WMU FU -13 Forward Landfill • • 60 -mil thick double -side textured HDPE geomembrane; Geogrid; and Subgrade fill. 2.2 PROJECT CONSTRUCTION SUMMARY Earthwork construction for the WMU FU -13 expansion started May 16, 2013 and was essentially completed by August 19, 2013. Earthwork construction for the soil buttress began on May 16, 2013 and was essentially complete May 30, 2013. The placement of the subgrade fill soils was completed on June 4, 2013. Placement of the low permeability clay liner on the floor area of FU -13 began on June 24, 2013 and was essentially completed by July 3, 2013. Geosynthetics deployment of the 60 -mil double -side textured HDPE geomembrane on the cell floor started on July 11, 2013, and was completed on July 19, 2013. The floor area was water puddle leak tested on July 15, 2013, with no leaks found. Deployment of the 12 oz/yd2 cushion geotextile began on July 16, 2013, and was completed on July 23, 2013. Placement of the LCRS granular drainage material and deployment of the >7 oz/yd2 filter geotextile began July 26, 2013 and was completed on August 9, 2013. During placement of the granular drainage materials, the 6" perforated HDPE LCRS pipes, >7 oz/yd2 filter geotextile and coarse gravel were • installed in the collection ditches. Placement of the operations layer soils began on July 26, 2013 and was completed on August 14, 2013. The dipole leak test on the floor area on top of the operations layer was performed on August 6, 2013 with no leaks found. The two leachate collection tanks and piping system were installed on July 23, 2013. Geosynthetics deployment on the 4:1 slope, bench, and 2:1 slope was started on July 2, 3013 with the deployment of GCL and 60 -mil single -side textured HDPE liner; and was completed on July 9, 2013. Work on the Top Deck area started on July 18, 2013 with the placement of geogrid, double -textured HDPE, cushion geotextile, drainage material, filter geotextile, and operations soil and was completed on August 14, 2013, Deployment of the Geocomposite on the slope areas started on July 13, 2013 and was completed on July 23, 2013. Geo -Logic ASSOCIATES