An emergency response center $($post$-$disaster$)$ located in the down$-$town of Whistler, BC $($on first page of your handout$)$ has a building elevation as shown below and is $110m$ long $($into the page$).$ Determine the ULS snow load distribution in kPa for the high and low roof. Draw a final sketch of the snow load distribution on the building roof. $($Remember to check the drifts created by parapets and both case $1$ and $2).$

Please answer with relevance to Reinforced Concrete Design calculations & steps.