This sample project is planned to complete in 10 months. Each month is therefore considered a
"working period". The progress measurement was performed through out the project to evaluate the information system. The BCWS data or the schedule of each work package and its budget rate were first recorded in the system. To track the construction progress, at the end of each period, the BCWP
data or the percent completion of each account performed in the period is then logged and recorded along with the ACWP data or the actual cost occurred in the period.