In the last several years for example, our systems have been able to help contractors resolve disputes related to failed concrete. In two such cases, the GC's were able to produce video documentation from before, during, and after the concrete pour, along with the accompanying weather data. What was quickly discovered was that in both cases, the subs went ahead with the scheduled concrete pours despite the sub-optimal weather conditions in the lower to mid-30˚'s. The result of course was that the
strengthening process was slowed which led to weakened concrete.
As you can imagine, having solid, visual documentation with weather data can help resolve disputes quickly and inexpensively.