Pipeline QC Inspection & Shim Records Guide

Quality control documentation for shim installations is a critical requirement in pipeline construction. Proper shim records ensure traceability, compliance, and accountability throughout the project lifecycle.

Why QC Shim Records Matter

• Regulatory compliance for pipeline construction codes
• Traceability of materials and installation quality
• Audit trail for project handover documentation
• Liability protection for contractors and engineers

Essential Shim Record Data Points

1. Support location identifier and line number
2. Shim material type and grade certification
3. Shim thickness and quantity at each location
4. Installation date and installer identification
5. QC inspector sign-off and verification date
6. As-built elevation measurements

QC Inspection Checklist for Shim Installations

• Verify shim material matches specification requirements
• Confirm shim stack height within allowable limits
• Check shim coverage area under pipe support
• Inspect for proper shim orientation and alignment
• Verify tack welds or securing methods are applied
• Document any non-conformances or deviations

Digital QC Records with ShimSheet

ShimSheet eliminates paper-based QC documentation. Inspectors can record shim data, capture photos, and generate professional PDF reports directly from the field. All records are timestamped and stored securely in the cloud.