This report delves into the critical aspect of project quality, defining it as a product or service's ability to perform satisfactorily for its intended purpose. It emphasizes the importance of project quality management, assurance, and control. The assignment details various tools and techniques essential for planning project quality, including cause-and-effect diagrams, flow charts, and Pareto diagrams, highlighting their use in quality control, budgeting, and project planning. Furthermore, it presents a case study of the Sydney Opera House, illustrating the consequences of poor project quality, such as significant cost overruns and delays due to inadequate resource management and scheduling. The report concludes by underscoring the importance of maintaining project quality through various strategies to ensure successful project delivery, adherence to budget, and timely completion. The assignment also references several academic sources to support its findings.