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FALM <br />A" <br />AESCO <br />AESCO Proposal No. P6513 <br />Statement of Qualifications <br />405 Freeway Widening JBetween SR-73 and I-605 Freeway, <br />Orange County, CA-Caltrans <br />AESCO is performing the Quality Verification <br />materials testing and inspection during widening of e _ 7;7 <br />3 " <br />the 405 Freeway between Euclid Street and the 605 <br />Freeway, a total of 16 miles. The widening project _ �.�includes the construction of new lanes on thesouthbound and northbound sides, new retaining <br />walls, bridges, etc. The testing and inspection i <br />services included a review of the concrete mix designs, concrete testing and inspection, concrete <br />batch plant inspection, pile inspection and logging, rebar inspection, aggregate testing, welding <br />inspection, subgrade testing and inspection, base material evaluation and testing, compaction testing <br />and inspection, and asphaltic concrete testing. AESCO also prepared the Quality Manual for the <br />project including all forms. An Aerially Deposited Lead (ADL) study was also performed. <br />Project Highlights: <br />• Construction Materials and Soils Inspection and Testing for Freeway Widening Project <br />• Prepared Quality Control Manual for the project <br />• Coordinating and managing construction materials testing and inspection services <br />• Environmental Sampling of Aerially Deposited Lead (ADL) <br />• Asbestos Survey and Abatement Oversight <br />• Environmental assessment of clean import and hydrocarbon impacted soils <br />• Geotechnical Engineering for retaining walls and corrosivity <br />Project Challenges: <br />• AESCO provided resolutions to non-conformance reports (NCR) related to quality issues during <br />construction in a timely manner to keep the project on schedule. Provided corrective actions to be <br />taken and measures to prevent future NCR's. <br />AESCO provided complete documentation and research associated with any NCR (specifications, <br />standards, and list of procedures) that were affected by the issue. AESCO recommended mitigation <br />measures and action plans to resolve any NCR's. <br />AESCO worked closely with the design -build team to prevent future NCR's from occurring. <br />Start Date: 2018 <br />Completion Date: 2023 (Projected) <br />Total Cost: $1.9 billion <br />Client: OC 405 Partners <br />Role: QC Inspection and Testing <br />Key Personnel Involved: Adam Chamaa, P.E., G.E., Russ Scharlin, P.E., G.E., Debra Perez, Omar Chamaa, <br />Giovanni Mikhail, Chris Sobek, David Ryan, P.E. <br />Reference <br />Reem Hashem, Principal Contracts Administrators OCTA 1 550 South Main Street, Orange, CA 92868 <br />1 Phone: (714) 560-5446 1 E-mail: Rhashem@octa.net <br />Construction Material Testing/ Inspection <br />Environmental and Geotechnical Engineering Services 131 Page F a l e d e rz 9 4 m e a e c a <br />www.AescoTech.com 7 z a m % 4 e Cf z a a t d V 1a <br />