There is an online map at
https://properties.curtin.edu.au/maps/.
Building 314 (the building of the venue) is at grid reference P 14.
A good place to be dropped off is Carpark C15 at grid reference O 15.
Carpark C15 is a purple rectangle above Building 309, off Brand Drive
(the grey road that arcs up toward the Bus Station).
Your best approach is most likely to come via the Manning Road Entrance to the university, and at the roundabout turn right (or as Sat-Nav will tell you 'take the 2nd exit') onto Brand Drive.
If your parent wants to come with
you, I suggest parking in C9, and then walking through Carpark C15.
From Carpark C15, you will see a diagonal path leading away
from a wheelchair symbol above Building 309.
This is a ramp that leads to a `tunnel' between what looks like
two Buildings both numbered 314.
Go in the door that is in front of you and slightly to your left, from the
end of the ramp;
this is an entrance into the 2nd level foyer of Building 314.
Go up one level, to Level 3.
At this point you can just pick up the
hand-set on the wall and call 3482 and I'll come and collect you,
if I'm in my office.
Alternatively, turn right as you come out of the stair well or lift,
and go through a glass door.
You can ask for directions at the
roller-shutter just through the door on your left. That's actually Room 345.
The boardroom is Room 347A, but you are unlikely to locate it by that
(the numbering is not very logical).
You will have more success locating
my office: Room 353. Then 347A is the interior room opposite.