Preliminary_Subsurface_Investigation_Report_.pdf

This is a Preliminary Subsurface Investigation Report prepared for Henry County, Georgia, in support of design services for the Hidden Valley Senior Center project. The report documents the results of subsurface exploration activities conducted at the project site, including soil boring data, groundwater conditions, and geotechnical findings necessary to inform the architectural and engineering design of the facility. The investigation employed standard drilling and sampling methodologies to characterize soil stratigraphy, bearing capacity, and foundation design parameters at various depths across the property. These subsurface conditions and geotechnical recommendations will serve as critical inputs for design professionals responding to the RFP for Design Services for Hidden Valley Senior Center, with submissions due to Henry County's eProcurement Portal by 3:00 PM on January 13, 2026.

The subsurface investigation findings establish the baseline geotechnical and environmental conditions required for designing appropriate foundations and site development strategies for the senior center. The report likely includes recommendations for foundation type, depth, and design loads based on soil classification, bearing capacity calculations, and settlement analysis. Groundwater elevation data and drainage considerations documented in the investigation will inform site grading, utilities placement, and construction sequencing. These technical findings reduce design risk and provide bidders with essential site-specific information to develop comprehensive and accurate design proposals, cost estimates, and construction feasibility assessments for the Hidden Valley Senior Center project.