Estimate the formwork $($in SFCA$)$ needed for the footings and foundation walls in the

basement area only of the shown building plan. The footings are $1\text{'}$ deep, and the

foundation walls are $9\text{'}$ high.

Estimate the amount of concrete needed for the footings and foundation walls in the

basement area only of the shown building plan.

If the $8$ "thick slab$-$on$-$grade $($S$.$O$.$G$.)$ at the south side of the building has steel reinforcement

of #$4$ bars @$15"$ O$.$C$.$ E$.$W$.,$ estimate the total length $($in feet$)$ and weight $($in pounds$)$ of this

reinforcement $($assume $12\%$ for lap and waste $-$ #$4$ bars weigh $0\mathrm{.}668l\frac{b}{f}t).$

If the reinforcement in question $3$ was substituted with a welded wire mesh, how many $120$

SF sheets are needed to reinforce this S$.$O$.$G$.($assume $10\%$ for lap and waste$)?$

Assignment #$310/03/2019$ Page $212$