Wrong drawing versions
Keep revisions and current project files organized so teams can identify the correct information.
Perfour gives architecture firms a structured place to review drawings, answer RFIs, process submittals and document quality observations. Every response remains connected to its project context and latest files.
Request a demoKeep revisions and current project files organized so teams can identify the correct information.
Use ball-in-court and due dates to show who must review each RFI or submittal.
Turn site findings into assigned actions with evidence and a verifiable completion history.
Preserve technical questions, supporting documents, comments and the final direction.
Review material packages and revisions without losing earlier versions.
Document inspections and corrective actions beside the drawings and scope they affect.
RFIs include numbering, discipline, drawings, ball-in-court, due dates, response history and an official final answer.
Yes. Files and submissions preserve revisions so reviewers and field teams can distinguish current and previous information.
Observations can become accountable corrective actions with owners, evidence, status and closure history.