A crawler hoe with a $3-$cy bucket and a cost per hour, including the wages to an operator, of $$86$ will excavate and load haul units under an average operating condition. The maximum gigging depth of the machine is $25ft.$ Please determine the cost per bank cubic yard for this crawler;hoe based on the conditions stated below. $(20$ points$)$

$\backslash$table$[[$Material:$,$Sandy clay$],[$Depth of excavation $($ft$)$:$,10],[$Angle of swing $($degrees$)$:$,60],[$Swell $\%$:$,20],[$Efficiency factor $($min$-$hr$.)$:$,45]]$