âWASBIRT-PCI is funded by the Substance Abuse and Mental Health Services Administration, Center for Substance Abuse Treatment SBIRT Grant (CFDA#93.243). The project is administered by the Washington Department of Social and Health Services and managed by the Division of Behavioral Health and Recovery.
1 CPI is computed by Earned Value / Actual Cost. 2  A value of above 1 means that the project is doing well against the budget. 3  Schedule Performance Index (SPI) : Represents how close actual work is being completed compared to the schedule. 4  SPI is computed by Earned Value / Planned Value. Cost Performance Index (CPI) : Represents the amount of work being completed on a project for every unit of cost spent. 2  CPI is computed by Earned Value / Actual Cost. 3  A value of above 1 means that the project is doing well against the budget.
That is, total overhead cost is highly correlated with the total amount of production material used. If total overhead cost is $10,000 and the dollar amount of production material used for all products is $50,000, calculate the overhead cost per material dollar as $10,000/$50,000 = $0.20 per material dollar.Step 2. Determine the amount of cost driver used in each unit of a product.Under the traditional method of overhead cost allocation, the business allocates the overhead cost indistinguishably based on the dollar amount of the production material consumed.tep 2. Determine the amount of cost driver used in each unit of a product. Under the traditional method of overhead cost allocation, the business allocates the overhead cost indistinguishably based on the dollar amount of the production material consumed.