When is the Time Impact Analysis (TIA) method best utilized?

The Time Impact Analysis (TIA) method is best utilized during live projects for contract adjustments. This approach is particularly effective when a delay has occurred or when a change is proposed that may impact the project's timeline. Conducting a TIA allows project managers and stakeholders to assess how specific changes, such as design modifications or unexpected events, will affect the project schedule.

By analyzing the time impacts of these changes in real-time, project teams can make informed decisions regarding extensions, resource allocations, or scheduling adjustments required to accommodate the new situation. This timely analysis is crucial for contract negotiations, especially in construction or engineering projects where schedule adherence is critical. It helps in justifying claims for extensions due to changes or delays and contributes to transparency and better project control.

Other scenarios mentioned, such as evaluating project completion status or conducting assessments at the end of the project, are less relevant for TIA's primary purpose. While initial planning phases may involve other scheduling techniques, TIA's strength lies in its application during the active project phase to address unexpected issues as they arise.