Just like miles per gallon indicates fuel efficiency, different numeric values in construction can indicate where things stand in the course of a project. Schedule performance index (SPI) is one of ...

Just like miles per gallon indicates fuel efficiency, different numeric values in construction can indicate where things stand in the course of a project. Schedule performance index (SPI) is one of ...

One of the most widely used indicators is the Schedule Performance Index (SPI), which compares the actual progress of your project with the planned progress. A higher SPI means you are ahead of ...