Inspection & Compliance Verification
Pre-installation inspection, post-installation safety checks, annual inspection procedures, compliance verification checklists, and code violation remediation.
- Conduct pre-installation site inspections
- Perform comprehensive post-installation safety verification
- Apply annual inspection procedures and checklists
- Identify and remediate code violations
Lesson 1
Pre-Installation Site Inspection
Why Pre-Installation Inspection Matters
A thorough site inspection before installation prevents costly surprises and ensures the installation will meet all applicable codes. The inspection identifies structural limitations, electrical requirements, clearance issues, and environmental factors.
Critical Measurements
| Measurement | What to Check | Minimum Typical |
|---|---|---|
| Headroom | Space above opening to ceiling | 250 mm (10 inches) |
| Sideroom | Space beside opening to wall | 90 mm (3.5 inches) per side |
| Backroom | Depth from opening to rear wall | Door height + 450 mm (18 inches) |
Insufficient Headroom
Insufficient headroom is the most common site problem. If standard headroom is not available, low-headroom hardware may be required, adding cost and complexity. Always measure headroom before quoting a job.
Pre-installation inspection must verify opening dimensions, structural capacity, electrical availability, and environmental conditions. Headroom is the most commonly insufficient dimension. Always measure before quoting to avoid costly surprises.