Preview provides peer-review of plans and specifications for design professionals and project owners to help assure construction document quality. The review occurs at critical stages of each design phase, ideally at the 80-90% completion stage of each phase. This schedule allows for each phase to be complete enough for meaningful review of the project documents while leaving enough time for the incorporation of Preview’s comments into the documents at the completion of each phase. Preview personnel typically review project plans and specifications page by page in great detail for internal consistency, detailing and completeness. Preview also reviews the work of other project design disciplines for coordination and consistency between their work scope and the architectural documents.