ITP Template
Drainage Inspection & Test Plan
Comprehensive ITP for pipe laying, pits, culverts, and drainage systems.
About Drainage ITPs
Drainage works are critical infrastructure for stormwater management. ITPs ensure proper installation of pipes, pits, and culverts to prevent failures and flooding.
- Trench excavation and shoring
- Bedding and haunch placement
- Pipe and culvert installation
- Pit and headwall construction
- Joint testing and inspection
- Backfill and compaction
Applicable Standards
- MRTS03 - Drainage, Retaining Structures and Protective Treatments
- AS/NZS 2566 - Buried flexible pipelines
- AS/NZS 3725 - Design for installation of buried concrete pipes
Typical Hold Points
| Activity | Verification | Standard |
|---|---|---|
| Trench excavation | Depth, width, grade check | MRTS03 |
| Bedding placement | Material, thickness, compaction | MRTS03 |
| Pipe laying | Grade, alignment, joint inspection | AS/NZS 2566 |
| Pit construction | Dimensions, levels, reinforcement | Project spec |
| Backfill compaction | Layer thickness, density testing | MRTS03 |
Generate Drainage ITPs Automatically
a.pe creates standards-aligned drainage ITPs in minutes.
Calculate Your Savings