27-Attachment JJ - Report File, Geotechnical Investigation Report.pdf

This is a Geotechnical Investigation Report prepared for the Harris County Flood Control District in support of the Construction of the Genoa Red Bluff Stormwater Detention Basins - Phase 2 project in Texas. The report documents subsurface soil and geological conditions at the project site to inform design and construction planning for the stormwater detention basins. The investigation includes soil boring data, laboratory testing results, soil classification, and geotechnical recommendations for foundation design, excavation stability, and construction considerations specific to the site's soil composition and groundwater conditions.

The report provides essential geotechnical parameters and site-specific recommendations that form the technical foundation for contractor bidding and construction execution. The findings and recommendations contained within the investigation report are critical supporting documentation for the Invitation to Bid (ITB) and will inform bid pricing, construction methodology, and project scheduling. This geotechnical data is provided to prospective bidders to ensure accurate cost estimation and feasible construction planning for the detention basin construction activities under the Harris County Flood Control District project funded through CDBG-DR GLO resources.