Following the previous Design Project task on the frame analysix, you are required to design and provide detailing for the foundation and retaining wall for a S$-$storey building $($above ground$)$ with $1$basement level $($of height $6m)$:

Tasks:

Part $5$: Select the critical column and design the suitable foundation for the column.

Part $6$: Select the critical edge and design the retaining wall to support the wall of the basement level.

Note:

Assume and justify any ungiven parameters, for example, water table level, soil properties etc.

One design $($with only the critical component$)$ per group only.