ENGworks is now ENGworks Global LEARN MORE
ENGworks is now ENGworks Global LEARN MORE

5D Cost Estimation

Conventional estimating techniques that rely on two-dimensional drawing measurements have substantial potential for ambiguity, inefficiency, and error. A three-dimensional project model removes the ambiguity and potential inconsistencies in project quantity estimations. The fifth dimension (5D) is cost, which is brought into the virtual building life cycle.

A 5D estimate is a BIM linked to construction cost estimation through material quantities that are automatically generated from the data within the model. 5D Estimation improves budgeting, provides cost-loaded schedules, and displays multiple interactive forecasts to make agile comparisons. When the design is changed, cost adjustments are calculated in real-time. This enables general contractors to help the owner improve the design with value-engineering decisions.