Shortly after the location of the royal palace was determined, preparations and construction began immediately. The construction of the royal palace will employ at least 20,000 Indigenous Peoples and thousands of Australian workers and building experts.
The construction period is expected to last about three years, mainly because the hills and lakes within the palace grounds take up nearly half of the area. They don't need to be modified, just some enhancement around the lakes and the addition of railings will suffice.
The square is also relatively simple to construct, as these three locations occupy more than half of the total area of the royal palace, which is why the construction period is so short.
The only part that requires significant effort to construct is the main palace building, which is also the most important and core area of the entire palace.