Factor of Safety (\(FS\)):

\[ FS = \frac{BC_s}{P_s} \]

Where:

• \(FS\) is the factor of safety, dimensionless.
• \(BC_s\) is the safe soil bearing capacity, 12,225 kg/m².
• \(P_s\) is the soil pressure exerted at the base of the foundation, kg/m².