Create general task and then detail them more and more while respecting this rule of thumb :
All tasks must be executed by only one subcontrator continuously.
To better understand this; make sure that the sub-contractor can achieve the task alone without the intervention of another sub-contractor.
An exception; if you need a team to achieve a task by example the concrete Footing task which needs the Formwork sub-contractor and the Concrete supplier. If one or the other is not there the task will not be achieved.
Uses of the Summaries and subtasks in Ms project will be used to create this structure.
Summary Subtasks
