22-Attachment AA - Geotechnical Report.pdf

This is a Geotechnical Report prepared for the Harris County Flood Control District in support of the Greens Bayou Mid-Reach Channel Conveyance Improvements (Segment 1) project at John F. Kennedy Boulevard in Texas. The report documents subsurface soil and geological conditions at the project site through field investigations and laboratory testing. The geotechnical assessment provides engineering data necessary for design and construction planning of the channel improvement project, which is funded through Community Development Block Grant-Disaster Recovery (CDBG-DR) and General Land Office (GLO) sources. The report characterizes soil stratigraphy, bearing capacity, settlement potential, and other geotechnical parameters critical for foundation design and construction methodology selection for the conveyance improvements.

The geotechnical investigation informs bidding requirements and contractor planning for the project, as it establishes baseline subsurface conditions that contractors must account for in their proposals and construction approaches. The findings are essential for cost estimation, schedule development, and risk assessment related to soil conditions and construction logistics. This report serves as a supporting exhibit to the Invitation to Bid and provides technical documentation that qualified bidders must review to prepare accurate and competitive proposals for the channel conveyance improvement work.