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City of Sunny Isles Beach, Florida Marine and Coastal Professional Engineering Consulting Services (CCNA) | RFQ No. 18‐02‐01 Aptim Environmental & Infrastructure, Inc. 31 01C032018D E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME 13. ROLE IN THIS CONTRACT 14. YEARS OF EXPERIENCE Christopher “Jason” Walker Hydrographic Surveyor a. Total 5 b. With Current Firm 5 15. FIRM NAME AND LOCATION (City and State) Aptim Environmental & Infrastructure, Inc. | Boca Raton, FL 16. EDUCATION (DEGREE AND SPECIALIZATION) 17. CURRENT PROFESSIONAL REGISTRATION (STATE AND DISCIPLINE) MS/Geology/University of South Carolina/2011 BS/Geology/University of South Carolina/2007 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) Mr. Walker has conducted numerous single beam and multi‐beam sonar surveys along the water of the southeastern U.S. and the Gulf of Mexico. He has participated in beach profile surveys; offshore borrow area surveys, and large‐scale geophysical sand searches. In addition, Mr. Walker has amble experience conducting topographic surveys with conventional survey gear as well as Real Time Kinematic Global Positioning Systems (RTK GPS). He leads data processing and reporting efforts producing permit required survey reports and maps. 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) (2) YEAR COMPLETED NE 16th Avenue Corridor Right‐of‐Way Verification and Topographic Survey, Miami‐Dade, Florida PROFESSIONAL SERVICES CONSTRUCTION (If applicable) 2014 N/A BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE Check if project performed with current firm Surveyor ‐ Miami‐Dade County Public Works contracted with APTIM to provide survey services for this project. The work included verification of the NE 16th Avenue right‐of‐way as well as location of all improvements, overhead utilities, and location, inverts, and material for storm and sanitary sewers. We performed all work under the direct supervision of a Florida Registered Surveyor and Mapper. Mr. Walker was responsible for survey data acquisition using RTK and Total Station system and assisted with data reduction and map preparation. b. (1) TITLE AND LOCATION (City and State) (2) YEAR COMPLETED Miami‐Dade Annual Beach Profile Survey, Miami‐Dade, Florida PROFESSIONAL SERVICES CONSTRUCTION (If applicable) 2014 N/A BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE Check if project performed with current firm Hydrographic & Topographic Surveyor ‐ APTIM has performed beach profile surveys on all of the County beaches since 2004. APTIM has performed the permit required survey several times during our time under contract with the County. APTIM utilizes state‐of‐the‐art survey technology to perform all tasks including RTK GPS, dynamic motion compensators, and highly accurate digital sounders to ensure a top quality product for the County. APTIM has performed the tasks within the allotted schedule and within budget. APTIM recently completed this survey in April 2014. Surveys were conducted at each FDEP R‐monument (R‐1 to R‐113) located at approximately 1000 foot intervals throughout the project area. Additionally, we surveyed intermediate profiles from theoretical control points at the halfway point between major monuments. APTIM surveyed 154 profiles station. We performed all work under the direct supervision of a Florida Registered Surveyor and Mapper. Mr. Walker acquired all hydrographic survey data using RTK, Motion Compensator, and Digital Echo Sounder as well as topographic data collections using RTK GPS. He also assisted with data reduction and report preparation. c. (1) TITLE AND LOCATION (City and State) (2) YEAR COMPLETED Broward County Mean High Water and Erosion Control Line, Broward County, Florida PROFESSIONAL SERVICES CONSTRUCTION (If applicable) 2014 2011, 2015 BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE Check if project performed with current firm Associates (JV) selected APTIM to provide survey services for the 2014 mean high water survey and preparation of an erosion control line. APTIM surveyors performed the survey and prepared all required drawings, public notices, and other platting items as required by Chapter 161.141 of the Florida Statutes. We performed all work under the direct supervision of a Florida Registered Surveyor and Mapper. Mr. Walker was responsible for collection of survey data using the RTK GPS system. He also assisted with data reduction and map preparation.