QUESTION $1(40$ Marks$)1\mathrm{.}1$ As highlighted in the case study, large capital projects play an increasingly important role in the global economy as investors deploy capital to deliver returns in ever more challenging technical, social, and environmental situations. Critically discuss the merits of utilising the project management model in delivering organisational objectives. Make use of relevant examples. $(15$ Marks$)1\mathrm{.}2$ As highlighted in the case study, mega projects refer to any construction endeavours above the US $$1$ billion threshold. Demonstrate some of the project scope and time complications that can be associated with these projects. Refer to relevant examples. $(10$ Marks$)1\mathrm{.}3$ Given an ultra$-$large project's substantial budget and extended timeline, it presents a significantly more formidable task compared to a typical megaproject. With this in mind, assess any project technique that project managers could employ to present project schedule information and activity timelines effectively. $(15$ Marks$)$