You are a project manager for a construction company and you have been assigned to build a new office building. The project is expected to build a new office building. The project is expected to take 12 months to complete and has a budget of $5 million. There are currently 1500 employees who work in the building, and you have 2 internal engineers, 1 project manager, 1 project coordinator, 1 project cost analyst, 1 facility coordinator, designers (external), developer (external) .

Question: How would you create a project schedule for the construction of the new office building to ensure that is complete on time and within budget?