This document presents a comprehensive solution to a building and construction project, addressing several key aspects. It begins by outlining the building approval process, including consultations, development applications, and certificate requirements, differentiating between private and public approvals. The solution then delves into the analysis of building defects, particularly concrete cracks, classifying them and explaining potential causes. Following this, the document provides a construction schedule incorporating a critical path analysis and a Gantt chart to visualize project timelines and task dependencies. The assessment also includes a site establishment plan, taking into consideration security, access, signage, environmental factors, site accommodation, and services. Finally, it provides an organizational chart for a small to medium-sized construction company, detailing the roles and responsibilities of its personnel, and addresses project delays and technical specifications.