The Project:
It is the indispensable tool for the construction of a work.
It is the right answer to a problem.
It is the solution that fills a useful, fair and effective desire, born of a necessity.
In general, a project is a complete study of a properly defined objective, adequately proposed and exactly determined.
Graphic description should include all the necessary elements for its success, the requirements and conditions to be required and the total estimated cost should not be confused with the target.
But the project is not the work, it is your definition, is the instrument that will allow its execution and is the inescapable means for decision-making. There is a potential to be added to a work, but a condition "sine qua non" for that work can be carried out coast.