You will need to provide:
- A pdf copy of the Watercare GIS map showing the area of the work.
- A foundation plan showing your proposed development in relation to our water and wastewater pipes. All Watercare assets present on the site must be shown.
- Cross section details (drawn to scale and dimensions) showing the bridging details and actual proposed vertical and horizontal clearances (not just the minimum requirement) from our assets, along with the 45° line of influence taken from a point 500 mm below the bottom of the affected pipe. The pipe size and invert level also need to be shown together with key reduced levels.
- The correct legal address of the site (which complies with Auckland Council’s numbering standards).
Remember:
- All drawings must be to scale
- Proper and accurate structural details must be provided
- Detailed construction methodologies are essential
- A list of protection measures of our assets are needed
You may need to provide:
A pre-construction CCTV inspection video and log sheets, showing the condition of the affected public local network wastewater pipe(s) may be required. Please refer to the table below.
How old is the pipe?
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Pipe diameter
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CCTV footage need?
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The pipe was built and as-built plans were approved within the last 6 months
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All diameters
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You do not need to provide footage while applying for approval. However, when the work is completed we will require footage showing the condition of the pipe.
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It is more than 6 months since the pipe was built and as-built plans were approved
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Less than 300 mm
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We require pre-construction CCTV footage not older than 6 months, and log sheets of the pipe. You cannot start work until we approve the condition of the pipe.
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It is more than 6 months since the pipe was built and as-built plans were approved
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300 mm or more
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You must not make pre-construction CCTV footage without our approval. We will contact you if we require footage.
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Note: Please do not CCTV any transmission network pipes or rising mains.