What is the first step in the construction cost estimation process?

Identifying the work items for the project is a foundational step in the construction cost estimation process. This initial phase involves a thorough analysis of the project requirements to ascertain what specific tasks and materials will be needed to complete the project successfully. By clearly defining and listing all necessary work items, the estimator gains a comprehensive understanding of the project's scope, which is crucial for accurate measuring and cost determination. This step ensures that no important aspect of the construction is overlooked, enabling subsequent phases such as measuring, pricing, and developing the overall project cost to be conducted effectively. It sets the stage for a structured approach to estimating costs while minimizing the risk of unexpected expenses or project delays due to scope omissions.