Ask what the measurement record includes
Ask what the measurement record will show and which room details need to be final first. Keep your preliminary sketch labeled as a planning document. The fabricator must verify the dimensions used for the countertop work.
Review seams, cutouts and stone direction
Ask to review the layout questions that matter in your room: visible edges, seams, sink cutouts and stone direction. Mark open questions on the drawing or approval sheet. Have the fabricator explain the technical choices for that layout.
Confirm who records your approval before cutting
Confirm who records your approval and when a change affects fabrication. Save the approved version with the stone identity and project address. A dated approval record gives everyone a clear reference for the next step.
Keep the next step clear.
Use your checklist to keep open decisions beside the work they affect. Confirm the complete scope and price before booking.