Pre-Construction refers to the phase of a project that takes place before physical construction begins. It involvess the planning, analysis, coordination and decision-making activities necessary to prepare a project for successful execution. During this stage, the project team works to define the scope, establish the budget, develop the schedule, evaluate risks and identify potential challenges. This phase may include cost estimating, constructability review, value analysis, permitting coordination and procurement planning to ensure that the project is well defined and feasible .