The scenario your project executive knows
A project engineer asks Copilot to “email the electrical sub that we need the panel upgrade by Friday and confirm the $18k change.” Copilot writes a clear, authoritative message. It sends before the PM reviews margin, owner approval, or whether the RFI was actually closed.
On site, that email reads like a directive. In litigation, it reads like an admission. There was no approval step — only speed.
Why toolbox talks don't fix it
- Field teams adopt AI because it saves hours on RFIs and daily logs
- Email remains the system of record for many subs — faster than your PM software
- Owner and sub threads mix cost, schedule, and safety detail in one draft
- Project folders in SharePoint are often broader than job-specific need-to-know
Controls a mid-size GC can run this year
Change order and cost language → PM approval
Any outbound message citing dollar amounts, scope changes, or owner billing requires named approver before send.
Subcontractor schedule commitments
AI-drafted dates that bind trade partners route to superintendent or PM — especially near critical path.
Project system writes logged
Updates to Procore, Autodesk, or ERP job cost from AI-assisted flows require audit entries.
Owner-facing communication approval
Messages to owner reps or architect on record → PM or project executive review.
What risk and legal want in a dispute
- Who authorized the commitment AI communicated
- Which project record the message was based on
- Whether cost or schedule was within delegated authority
- Separate log of approval vs. what was actually sent