Business Center – HCE allows different contractors to work with the same design information and data standards. Estimators use Business Center – HCE for takeoff and estimating. Data managers use it to automatically transfer data between the office and the supervisors, crews and machine operators in the field. They can organize and track all site measurements, and manage and synchronize files for stakeout and machine control operations for multiple crews and machines on multiple sites. Supervisors use it to view rich information from ongoing operations and reconnaissance and as-built trips.