Trenching Print

Design Outcome

Guidance on trenching and embedment design is provided in drawings SW01, SW02 and SW03 in Appendix B.

Where a pipeline is to be constructed through areas with unsuitable foundations, such material shall be removed and replaced with approved material. Alternatively, other methods of construction may be carried out with approval from the council to ensure adequate foundation and side support is provided.​​​​

Better Design Practice

Rules of Thumb

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