How to solve

CET $411$ Cost Estimating

Assignment $9$

$1$ For the foundation plan shown in figures $11\mathrm{.}36$&$11\mathrm{.}37$ in the $9^{th}$ edition estimate the:

Square feet of waterproofing needed for the basement shown. The waterproofing starts $6$ inches from the top of the wall and continues to the top outside corner of the footing. How many gallons of waterproofing are needed if one gallon of waterproofing will cover $65$ square$-$feet?

$2.$ Determine the cost to waterproof the basement using the productivity of $0\mathrm{.}95$ labor hours per square and an average labor rate of $$24\mathrm{.}42$ per labor hour.