Design the single leaf load$-$bearing wall shown in Fig. $5\mathrm{.}19$ using mortar designation $($iii$)$ and either $($a$)$ standard format bricks or $($b$)$ solid concrete blocks of length $390$ mm $,$ height $190$ mm and thickness $100$ mm $.$ Assume the masonry units conform to Category I and the construction control category is 'normal'.

Roof dead load $(including$ self$-$weight$)=4\mathrm{.}8kN{m}^{-2}$

Roof imbosed load $=1\mathrm{.}5kN{m}^{-2}$

Fig. $5\mathrm{.}19$