A subcontractor submits a COR. The prime contract sits in SharePoint. The subcontract is in a separate folder. The triggering RFI lives in Oracle Aconex, the ASI is buried in an email thread, and the pricing backup arrived as a PDF attachment. Your project manager has to confirm scope, verify rates and markups, and check schedule impact.
That fragmentation has consequences. More than half of all change orders generally stem from documentation or coordination issues. While errors in contract documents and failure to comply with contractual obligations rank among the top dispute causes. Unvalidated scope and missing backup turn into margin erosion and claims exposure.