The document discusses the Chartered Institute of Building's Complex Projects Contract 2013 (CPC), which is tailored for complex projects, distinguishing them from simple projects with specific characteristics. The CPC is designed to enhance time management and requires active client involvement and specialized management tools, making it unsuitable for novice employers. It also outlines unique features such as provisions for project management, adjudication, and international applicability, catering to various project requirements and complexities.