QUESTION $2$:

$[27$ marks$]$

You are given an annotated sketch of a pipe drawing and a list of pipe data from various sources of information. You need to discuss this with your team that requires you to produce a single$-$line pipe drawing. You not required to draw to scale, but the drawing must be sensible$.$

Note the dotted$-$circle item, where the A$3$ pipe turns perpendicular towards you, for a length of $2$ m and then turns perpendicular to join with A$4.$ How many $90$ elbow bends are involved in this operation? You will need to state this on your drawing.

Complete the following tasks:

a$)$ Use the pipe data and your understanding of component symbols to draw a singleline pipe drawing. Include valve symbols and pipe$-$spec on the drawing. Show the direction of flow and show the pipe bends using the correct symbol.

$[24$ marks$]$

b$)$ Give vertical elevation $()$ with respect to the Foundation $($FDN $=0m)$ for pipes $A1,A2,$ and A $4.$

$[3$ marks$]$

Figure $2$: Annotated sketch of pipe drawing, please provide a sketch or drawing for the question for more clarity