QUESTION $4(20$ Marks$)$ You are a project manager overseeing a team responsible for constructing a new office building for a corporate client. The project involves various stakeholders, including the client's architecture, finance, and facilities management teams, as well as external contractors and suppliers providing specialised services. The building aims to enhance the company's operational efficiency, provide a modern workspace for employees, and attract potential clients. Given the complexity and significance of the project, you understand the necessity of developing a comprehensive project quality management plan. Critically discuss the contents and significance of this document.