Task 1. Draw the Gantt charts pertaining to each of the Work Breakdown Structures for the Mechanical,
Communication / IT and Electrical scope of work components as per Tables 5, 6 and 7 respectively.
(Note: The Gantt charts can be hand drawn but no free hand drawings are acceptable as this is a
formal report. All charts are to be clearly labelled showing total time duration in weeks. ) Each
Gantt chart drawn is to fit to the size of an A4 sheet of paper.
[24 Marks]
Task 2. Draw an AOA diagram for the of the Electrical Engineering scope of works, starting from and
including activity “AE” up to and including activity “RE”. Refer to Table 7. [10 Marks]
a. Find and state the critical path and determine its duration in weeks. [2 Marks]
b. State by how many weeks the installation of the interruptible power supply equipment
in the main switch rooms(s) can be delayed by, without affecting the completion
time of the overall Electrical Engineering component of the project. [2Marks]
c. State by how many weeks can the upgrade the 66kV substation at Perth airport
docking station be delayed by, without affecting the completion time of the overall
Electrical Engineering component of the project. [2 Marks]
d. State by how many weeks the installation of the lightning and surge protection equipment
be delayed by, without affecting the completion time of the overall Electrical
Engineering component of the project. [2 Marks]
e. Similarly, by how many weeks could the installation of all landing pad lights as per CASA
requirements be delayed by, without affecting the overall Electrical component project?