What is an Encroachment?

Encroachment refers to any activity, structure, or vegetation that may interfere with the operation, safety, or accessibility of Jemena’s gas mains and pipelines. Examples include:

• Construction of buildings, sheds, or fences near gas mains and pipelines.
• Excavation or digging within the pipeline corridor, or a near gas main alignment.
• Planting deep-rooted vegetation that could impact underground assets.
• Altering land contours or drainage patterns within the pipeline easement.

Why is Encroachment a Risk?

Unauthorised activities near gas mains and pipelines can lead to serious safety hazards, including:

• Damage to the pipeline, resulting in gas leaks or explosions.
• Obstructed access for maintenance and emergency repairs.
• Increased risk of third-party interference with critical infrastructure.

How to Ensure Compliance

If you plan to undertake work near Jemena’s pipelines, it is essential to follow these steps:

Jemena Engineering Review

For complex projects, Jemena Engineering may require additional documentation to assess potential risks. This includes:

• A detailed project description.
• Site and design drawings showing separation distances.
• Plans for mitigating potential hazards.

Submit your documentation via the My Gas Services Portal for assessment.