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HomeMy WebLinkAbout1304_BFI_CMSLandfillV_MSWLF_2015PartClosureCQARev_DIN27562_20160524BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 1: Proposed partial closure area prior to construction. Photograph No. 2: Stripping and removing vegetation and topsoil on the proposed partial closure area. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 3: Exposed base liner anchor trench along east partial closure area boundary. Photograph No. 4: Using off-road articulated CAT 740B truck to proof-roll closure area foundation soils. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 5: Using CAT CS-563E smooth drum roller to compact and smooth the foundation soils on the partial closure area prior to deployment of geomembrane. Photograph No. 6: Deployment of 40-mil textured LLDPE geomembrane. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 7: Double fusion welding panel seams for 40-mil textured LLDPE geomembrane. Photograph No. 8: Performing an air pressure test of a double fusion weld panel seam. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 9: Extrusion welding the tie-in seam of cap geomembrane to the existing base liner geomembrane at the toe of the closure. Photograph No. 10: Extrusion welding the upper section of a gas extraction well pipe boot. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 11: Vacuum box testing the extrusion weld tie-in seam to the existing base liner geomembrane. Photograph No. 12: Deployment of geocomposite drainage media (GDM) over 40-mil textured geomembrane. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 13: Zip-ties being installed to connect the geonet seams of the GDM. Photograph No. 14: Using sewing method to connect the adjacent upper geotextile seams of the GDM. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 15: Using off-road articulated 40-ton truck to haul and place protective cover to construct 5-foot thick haul road. Photograph No. 16: LGP dozer spreading protective cover soils at the toe of the slope. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 17: Wrapping and tying the GDM around the 4-inch perforated corrugated plastic pipe to collect drainage from the GDM uphill of a proposed tack-on berm. Upper edge covered with 6 osy nonwoven geotextile leistered to the GDM geotextile. Photograph No. 18: Installation of 24-inch diameter corrugated plastic pipe down drain. Backfill compacted with walk behind compactors. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photograph No. 19: Using excavator and LGP dozer to construct the side slope drainage berms. Photograph No. 20: Installing double-sided erosion control matting on side slope drainage berm. BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photo No. 21: Completed section of erosion control matting over partial closure area. Photo No. 22: Completed Sediment Pond No. 1 BLEINC. Charlotte Motor Speedway Landfill V CQA Report 2015 Partial Closure Construction BLE Project No. J15-6452-09 Photo No. 23: North partial closure area after seeding and matting installation Photo No. 24: South partial closure area view from the southeast corner of Sediment Pond No. 1, prior to seeding and matting installation