FORENSIC DELAY ANALYSIS FOR DISPUTE RESOLUTION

摘要

When applied to linear projects (such as tunnel construction), LSM can provide a more thorough and informative analysis of the cause and effect of delay events when compared to the CPM method. As with any delay analysis, the output of LSM is dependent on the quality and accuracy of the raw data available at the input stage and the experience and technical ability of the analysts. The LSM two-dimensional (2D) graphical representations ('time-chainage graphs') enable a snapshot view and valuable insight comparing, at a glance, planned vs actual performance and productivity, in time and space. Further forensic analysis can then focus on key events or periods. LSM graphs are practical, relatively easy to understand, and convey a wide range of information in a format that is easy to assimilate. These are important attributes to consider when supporting claims or opinions before a wider audience in formal dispute resolution proceedings.