The first step in ensuring quality construction after a new contract has been awarded is to set up your quality control team (or quality assurance team, which ever you'd prefer). This consists of management personnel reporting to the head office (via the president or a vice president, depending on your company organization).
Construction Quality Assurance/Quality Control Blog
A Quality Control Organizational Chart may strike you as a trivial part of your construction quality plan. However, without organization chart, your quality plan will most likely be rejected. Plus, when it comes to managing quality, creating a project quality organization chart is the first step in identifying who is responsible for what on your project.