17-Attachment B - Roadway Soil Survey Rpt.pdf

This is a Roadway Soil Survey Report prepared for the Hillsborough County Engineering and Operations Department in Florida, supporting the Bearss Avenue at Florida Avenue Intersection Improvements project. The report documents subsurface soil conditions at the intersection improvement site through soil boring data and geotechnical analysis. The survey provides critical information regarding soil composition, bearing capacity, and drainage characteristics necessary for design and construction planning of the roadway widening, milling and resurfacing, drainage improvements, and earthwork components of the estimated $1,263,856.86 project.

The soil survey report serves as a technical foundation document for the project, informing engineering decisions related to subgrade preparation, fill material specifications, and drainage system design. This geotechnical investigation is essential for qualified contractors bidding on the intersection improvements to understand site conditions and develop appropriate construction methodologies. The report supports the overall project scope that includes exclusive westbound to southbound right turn lane accommodation, Americans with Disabilities Act sidewalk and pedestrian curb ramp improvements, traffic signal installation, and signing and pavement marking work.