3 Deva Construction Ltd undertakes a small building project. The activity network for this project is shown below in Figure 1, where each activity's duration is given in hours.
\begin{figure}[h]
\captionsetup{labelformat=empty}
\caption{Figure 1}
\includegraphics[alt={},max width=\textwidth]{88669bc0-9d3f-431a-8939-8aef2682412b-04_844_1428_552_395}
\end{figure}
3
- Complete the activity network for the building project.
3
- Deva Construction Ltd is able to reduce the duration of a single activity to 1 hour by using specialist equipment.
State, with a reason, which activity should have its duration reduced to 1 hour in order to minimise the completion time for the building project.
3 - State one limitation in the building project used by Deva Construction Ltd.
Explain how this limitation affects the project.
[0pt]
[2 marks]