This inspection and test plan (ITP) catches drainage defects at critical infrastructure sites before they become expensive problems. Built for data centres, generator yards, and transformer bunds where oil separation and environmental compliance are non-negotiable, it documents every check and test stage while the trench is still open and corrections are simple.

The ITP covers 42 inspection and test items across 8 stages, from pre-construction through final certification. Every checkpoint is designed to catch common failures—backfalls, joint separation under compaction, alarms that don’t trigger—and produce records that satisfy clients and authorities.

What’s included:

• 42 checklist items across 8 inspection stages
• Pre-construction, installation, and commissioning protocols
• Oil separator performance verification steps
• Backfall and joint integrity tests
• Alarm system functionality verification
• Documentation templates for certification
• Authority and client compliance requirements