QUESTION $1$

$1\mathrm{.}1.$ As an engineering technologist, you have been tasked by the Ekurhuleni Municipality to determine approximately the average annual daily demand design flow $($ML$/$day$)$ for a water supply scheme servicing a newly development area close to Germiston, in the Gauteng Province of South Africa. The following data have been used for the water services $($on daily basis$)$:

The area has $1$ stadium and $2$ parks $($ground only$)$ have a total area of $36000m^2$; an abattoir of $45$ cattle heads and $2$ schools having each $250$ learners and operating between $8h00$ and $14h00.$ The inhabitants of the area will enjoy a wellness center of $1000m^2.$ Municipal offices will be on a site of $6000m^2.$ There are $3$ churches of $1000m^2$ each and $2$ sports grounds covering $4000m^2$ each. The community has a combined stand size area of $120ha$ and is assumed to be highly dense area.

$1\mathrm{.}1.$ Compute the corresponding peakflow $($Megaliter$/$day$)$

$1\mathrm{.}2.$ Calculate the real water loss from the water supply system of the development, based on the design guidelines.

$(5)$

$1\mathrm{.}3.$ Give a rational assessment of your results $(5)$

Note: For question $1\mathrm{.}1$ and $1\mathrm{.}2,$ where applicable use strictly UPPER values in the bracket, as per newly design guidelines developed by Department of Human Settlements of South Africa strictly apply. Failure to adhere to new guidelines nullifies your answer.