One of the key elements of any project proposal is the project budget. It is a pivotal tool that will be used by several different groups involved in the project. The project manager will use this budget to determine whether the project is on track; project personnel will use it as a guideline to fulfill certain project milestones; and the client will use it to determine the success of the effort.
But the task of creating a budget for a new project may be a bit daunting- especially if the project manager has had little or no experience coordinating projects. Some expenses, such as salaries, utilities, rent, or equipment costs, may seem pretty straight forward. But there are many contingencies and unknowns that may affect how and when the project is carried out and ultimately completed.
The most important point to keep in mind is that although a project budget should be based on concrete numbers and accurate assessments of the resources needed to complete the task, the bottom line is that a budget is meant to be an estimate.