Help asapppp!! Need answers rught now please$()$

The subsurface conditions at a site consist of a thick deposit of a soil known as "Drammen Clay". The subsurface conditions indicate that this soil deposit is $65ft.$ thick overlying bedrock, the water table in the area is nearly horizontal and is known to be near the soil surface, the bulk unit weight of the soil is $134l\frac{b}{f}{t}^3$ and the unit weight of water is $62\mathrm{.}4l\frac{b}{f}{t}^3.$ It is desired to estimate the short$-$term bearing capacity of a closed end pipe pile $10\mathrm{.}75$ inches diameter and $30ft$ in length, as well as the capacity of a group of nine piles with the capacity calculated above and in a square pattern with a spacing from center to center of five diameters.

The ULS design should be performed according to DA $2$ of EC $7.$

The soil property $"Cu"$ was obtained from UU triaxial tests. The results are indicated below in correspondence with the depth of sampling.

$\backslash$table$[[$Depth $($ft$),$Undrained Cohesion $($psi$)],[5,25\mathrm{.}4],[10,33\mathrm{.}7],[15,55\mathrm{.}3],[20,47\mathrm{.}2],[25,51\mathrm{.}7],[30,36\mathrm{.}3],[35,27\mathrm{.}3],[40,25\mathrm{.}4],[45,19\mathrm{.}8]]$