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HomeMy WebLinkAbout08th Work Order 10/20/2025 Right Turn Lane Feasibility Study SCOPE OF SERVICES FOR WORK ORDER NO. 8 Right-Turn Lane Feasibility Study Monroe County, Florida A. INTRODUCTION The Monroe County Planning Department requested that a Traffic Study be conducted to determine the feasibility of a right-turn lane in the westbound direction on Burton Drive at US 1, located in Tavernier, Florida. The following is a list of tasks included in the scope of services. Any task that is not listed below will be considered out of scope. B. SCOPE OF SERVICES Task 1: Data Collection • Download crash data and crash reports for the 5-year period (2020-2024) and available data for the year 2025 (January 1 to present) from Signal Four Analytics. • Retrieve high crash lists from Signal Four Analytics for the recent 5-years available (2018-2022). • Collect 12-hour turning movement counts (TMCs) as per FDOT MUTS on a typical non-holiday weekday and a Saturday at the intersection of US 1 and Burton Drive. It should be noted that TMCs must contain pedestrian/bicycle and heavy vehicle counts. • Collect 72-Hour approach counts on all legs at Burton Drive and US 1. • Review FDOT Work Program for any programmed/upcoming projects. • Contact the FDOT D6 Traffic Operations Office and the FDOT D6 TSM&O Section for any ongoing studies/recently completed projects in the area. Task 2: Project Progress Meetings • AECOM staff will attend up to two virtual progress meetings with the Monroe County PM to discuss the study findings/recommendations. Task 3: Agency Coordination • Contact the following agencies, as applicable, to obtain their input on proposed improvements. o FDOT o Monroe County Sheriff's Office Task 4: Crash Data Analysis and Collision Diagrams • Review the FDOT high crash location lists to check if the study segment is in a high crash area. • Identify and correct mislocated and miscoded crashes based on crash reports. • Prepare crash summary tables and develop collision diagrams based on the 5-year crash data (2020-2024) and the partial year 2025. It should be noted that the 2025 Page 1 of 4 Right Turn Lane Feasibility Study crash summary table will not be aggregated with the 2020-2024 crash summary table. • Review collision diagrams and crash reports for significant crash patterns and identify probable causes. Task 5: Existing Condition Diagram • Develop a condition diagram for the study intersection. The condition diagram will show only those roadway features that are pertinent to the scope of this study. In addition, the condition diagram will include details of traffic signal control and Connected Vehicle infrastructure. This information shall be obtained from the FDOT D6 TSM&O Section and field verified. Task 6: Field Reviews • Conduct field reviews during AM and PM peak periods on a typical weekday and during one peak period on a Saturday to observe traffic flow and identify any potential safety/operational issues. Field review time periods shall be determined based on the TMCs collected as part of Task 1. Task 7: Right-Turn Lane Analysis • Conduct right-turn lane warrant analysis in accordance with Section 6.2 of the FDOT Multimodal Access Management Guidebook and/or other relevant guidelines to determine the need for a westbound right-turn lane on US 1 and Burton Drive intersection. • Conduct an operational analysis to document the intersection delay and LOS with and without the westbound right-turn lane. • Conduct a preliminary feasibility review of installing a right-turn lane from R/W and design standpoints. • Prepare a conceptual improvement drawing to show the westbound right-turn lane. • Prepare a preliminary estimate of construction costs. Task 8: Draft Deliverable Prepare a draft report summarizing the study findings and recommendations and submit it to Monroe County for review. The following items will be included in the draft report: • Findings of Field Reviews • Crash Analysis and Collision Diagrams • Summary of Existing Conditions • Summary of Coordination Activities • Proposed Improvements • Concept Drawings showing Proposed Improvements • Estimate of Construction Costs Page 2 of 4 Right Turn Lane Feasibility Study Task 9: Final Deliverable • Revise the draft report based on comments received from Monroe County and FDOT. • Submit a PDF of the Final Report. Deliverables The Consultant shall prepare a draft report and submit to the County Planning Department for review. Upon receipt of the review comments from the County Planning Department, the Consultant will prepare the final report and submit it to the County Planning Department in Adobe Acrobat (PDF) format. C. Project Management Purpose The purpose of this task is to perform all project management related activities that are required as part of this study. Activities Project Management will include the overall management of this study, including project staffing, scheduling work activities, coordinating with Monroe County PM, attendance at project meetings, and QA/QC reviews of project deliverables. Proiect Schedule Project schedule will be developed and submitted to the County Project Manager for review and approval. The monthly progress reports will include updates to the original project schedule. Progress Reports Project progress reports will be prepared and submitted to the county on a monthly basis. The progress report will discuss work accomplished during the preceding month, work projected for the following month, and potential project issues and associated impacts to the project schedule or budget. Deliverables Monthly Progress Reports and Invoices D. Compensation for Services The Consultant shall be paid a lump-sum amount of $39,619.46, invoiced monthly as percent complete, consistent with progress reports. The staff-hour estimates, and the corresponding costs are based on the Professional Services Agreement between Monroe County and AECOM executed on April 25, 2023. E. Schedule The Draft Report shall be submitted to the County Planning Department by March 31, 2026. The Final Report shall be submitted within 14 days of receiving review comments from the County Planning Department. Page 3 of 4 Right Tum Lane Feasibi&Stud y,. Acceptance and approval of this or Order by both parties by signatories below constitute authorization for the Consultant to proceed. ACCEPTED AND APPROVED ACCEPTED AND APPROVED Monroe County AECOM Technical Services, Inc. fl:11:modn'AMID, Digitally signed by Boucle, D'N-66'�-n''Fl""' ,I imM Christine Christine Hurley -AE amus F3 Hurle D&W Date:2025.10 20 Julio W w" y 14:51:08-04'0'01 2,025W42 28 (Signature) (Signature) Julio Boucle, . 1 Vice President (Name & Title) (Name & Title) MONRCE COUNTY ATTORNEY A P-P-P, t"?S TO FORM ..........­� KELL N ASSISTANT CO NTY ATTO Oy DATE, Page 4 of 4 ... ............. ............. ............. ............. ............. o 00 00 0000 oL m cicicooq ( O000 n N(n d'�OM a)�OM co N O N W 6)OM� O M t9 i0 N N N M Mcl) m H3 ER � ER ............. ............. ............. ......................... W W W W W W ems^p O LL LL LL o) O V _mH W N O ............. ............ ............. .......................... a = C.. Q a M © , °? po o o p oo ao d: co w w 6s F- � tR _ Q _ '.r ,.. 000000 00 O O O 0'0:5' d' N N M 6)N a0 a0 (O (O O) sue. 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