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D Project Approach and Understanding Our personnel have extensive experience with the assessment, evaluation and remediation of impacted soil, sediment, and groundwater at facilities throughout Florida and the United States (U.S.). The work is performed in compliance with federal, state, and local regulations for a facility owner, in response to a reported discharge, an environmental enforcement process, or potential litigation. We have assessed sites with regulated substances including (1) petroleum hydrocarbons and oil & grease, (2) chlorinated solvents, (3) polychlorinated biphenyls (PCBs), (4) per- and polyfluoroalkyl substances (PFAS), (5) metals, (6) pesticides/herbicides and (7) dioxins/furans. In addition to subsurface investigations, Terracon has extensive remediation ex erience. A corporate level remediation services committee, comprised of senior remediation engineers and scientists, keep local offices abreast of the latest developments in remediation technology within Terracon and the industry. Members of this committee serve in a QA role by being involved with remedial system designs from project kick-off through system implementation/startup. Terracon has designed, coordinated the installation, and operated remediation systems in Florida and across the U.S. Additionally, Terracon has conducted risk assessments to determine the acceptability of remedial alternatives including institutional and engineering controls as well as alternative cleanup levels that protect human health, welfare and the environment. Terracon fully supports the transition from maximum - contaminant -level -based remediation to risk-based remediation by having senior professionals serve on legislative mandated committees for State programs and ASTM committees to develop risk-based corrective action regulations. There are multiple remediation and closure options available for a site that should consider and incorporate site specific plans and ultimate objectives of the owner/responsible party when evaluating a remedial strategy for a site. Approach for Geotechnical Engineering Services Our approach and methodology described herein addresses the following: previous construction activity and existing fill, subsurface conditions, site preparations and recommendations, compaction requirements, foundation recommendations, slope stability and excavations, excavation requirements, dewatering, corrosion potential and chemical attack to concrete and pavements and roadway. The Contract/Project Manager, Rutu Nulkar, will review and develop a scope of work. She will meet with the City's Project Manager (PM) to discuss the scope and any issues regarding the project, and prepare a technical proposal stating our understanding of the scope of services, and our overall cost based on the contract rates, schedule and our staffing resources including the project approach. We believe that developing a proper scope of field work is the key to providing reliable geotechnical recommendations and avoiding issues during construction. After the work order is approved, the following will be performed: data collection, overlaying of baseline and topographic files onto Google Earth aerial imagery, site reconnaissance, marking test locations using a hand-held GPS device. Our Engineers will identify the critical activities for the timely completion of the City of Sunny Isles Beach — RFQ No. 20-07-01 1 Continuing Professional Consulting Services (CCNA) 9