Given the following grid points with $($E$,$ N$,$ Z$)$ coordinates: $(0,0,22\mathrm{.}5),(0,10,27\mathrm{.}9),(10,0,24\mathrm{.}8),$ and $(10,10,28\mathrm{.}2$m$).$ Determine the net earthwork volume knowing the earth final level is $25$ m$.$