We’re freelancers, and we’ve been doing BIM Services since 2015. We believe in what we are, and what we do.Giving best output to our client at a fair price without loosing quality The LOD “classes” that we will present will, if correctly used, help you understand the usability and limitations of the modeled elements. And it is not just about the amount of or granularity of information that has gone into a model. It is as much about the quality and trustworthiness of the information that can be extracted from the models.