Data file created by RIB office, a project management application for planners and engineers; stores a compressed archive of the office project management data; includes schedules, drawings, employee information, contract data, contacts, and invoices; used for archiving snapshots of the database.

The RIB office database stores the application data in a .ROD file, which uses the Progress ObjectStore database format. However, when a user saves the project database in RIB office, the software generates a ROCA file. NOTE: RIB office is used to manage engineering projects in areas such as architecture, building construction, and road construction. It is no longer available for download.