Railway Technology1 个月
Is Your Schedule Performance Index (SPI) Telling You the Whole Story?
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 ...
Railway Technology3 年
Is Your Schedule Performance Index (SPI) Telling You the Whole Story?
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 ...