Most mismatches experienced at the erection site stem from exceeded fabrication tolerances. Dimensional control verifies the parts before dispatch; pre-shipment inspection prevents missing, damaged or non-conforming products from reaching the site.
Scope
- Checks of length, straightness, flatness, squareness and hole positions (EN ISO 13920 / EN 1090-2 Annex B)
- Measurement with laser distance meters, total station and templates
- Witnessing of trial assembly
- Pre-shipment: quantity and piece-mark checks, marking, paint thickness and damage inspection
- Packing, loading and transport safety checks
- Verification of the shipping dossier (packing list, certificates, inspection reports)