What is used in cost estimation to derive an estimated cost per square foot?

The method used to derive an estimated cost per square foot by utilizing certain project attributes involves a detailed examination of the specific characteristics of a project, such as its size, intended use, materials, and design complexity. Each of these attributes plays a critical role in determining the overall cost structure of the project. For instance, a project that requires high-quality materials or a complex design will generally incur higher costs per square foot compared to a simpler project.

When estimators analyze project attributes, they can benchmark costs against similar projects, allowing them to create a more accurate and tailored cost estimation. This approach ensures that the unique features of a project are appropriately reflected in the cost estimate and can help account for variables that may not be captured by broader historical data or market conditions.

Though historical data analysis might typically provide valuable insights into past costs, it may not always account for the unique aspects of the current project at hand. Other options like market demand ratings or expert consultations can offer additional perspectives, but focusing directly on the project attributes enables a more precise and contextualized cost estimation specific to the project being evaluated.