One of the reasons construction arbitrations have become so expensive, is the sheer volume of material generated by modern projects. Aside from technical material, it is increasingly common, when a project is in distress, for contract management functions to seek to create paper trails to support or defend against possible claims.  

This panel discusses whether creating paper trails is actually helpful: to the ongoing project or in a later arbitration.  Or would these resources be better spent, and if so, doing what?