A reinforced concrete circular pile of $12 \mathrm{~m}$ length and $0.6 \mathrm{~m}$ diameter is embedded in stiff clay which has an undrained unit cohesion of $110 \mathrm{kN} / \mathrm{m}^{2}$. The adhesion factor is $0.5 .$ The Net Ultimate Pullout (uplift) Load for the pile (in $k N,$ round off to 1 decimal place ) is
A reinforced concrete circular pile of $12 \mathrm{~m}$ length and $0.6 \mathrm{~m}$ diameter is embedded in stiff clay which has an undrained unit cohesion of $110 \mathrm{kN} / \mathrm{m}^{2}$. The adhesion factor is $0.5 .$ The Net Ultimate Pullout (uplift) Load for the pile (in $k N,$ round off to 1 decimal place ) is