Pile Capacity

If a $0\mathrm{.}3-m$ diameter $12-m$ long steel tubular pile is driven in a mainly clayey deposit. Given the CPT sounding shown below, use the simplified values as follows:

$0-2\mathrm{.}5$ m$,$ sand, $q=8,000$kPa,

$2\mathrm{.}5-11m,$ clay, $q=200$kPa

$11-13\mathrm{.}5$ m$,$ sand, $q=20,000$kPa $($to be treated as average for tip resistance$)$ Calculate the shaft resistance and tip resistance of this pile using the CPT method.