How to Review Construction Drawings for Errors

If you've ever seen a $50,000 change order that started as a simple coordination miss, you know why drawing review matters. Finding errors before they reach the field is one of the best investments you can make on any project. The cost of fixing mistakes jumps by 10x once construction starts. This guide walks you through a review process that actually catches the issues that turn into RFIs and change orders.

Step 1: Figure Out What You're Looking For

Before you dive into the drawings, get clear on what type of review you're doing. Each one has a different focus:

Step 2: Start with the Big Picture

Don't jump straight into the details. Start at the project level first:

Step 3: Compare Across Disciplines

The really expensive errors show up where disciplines don't match. Overlay these drawings and look for conflicts:

Step 4: Focus on the High-Risk Areas

Some areas cause way more problems than others. Give these extra attention:

Step 5: Make Sure Schedules Match Plans

Schedules and plans get created separately and tend to drift apart over time. Check that:

Step 6: Check Dimensions and References

Dimension errors cause immediate problems in the field. Make sure to verify:

Step 7: Document What You Find

Good documentation turns your review into action. For each issue you find:

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