Pool removal over an easement or sewer main in NSW can force a partial rather than full removal, require a Hunter Water build-over approval, and add weeks or months to the project timeline. The first step, before you invite a single contractor to quote, is to find your title and check whether an easement runs through the pool area. If one does, the approval process changes significantly. Our Dial Before You Dig guide explains how to locate buried services, and NSW Land Registry Services title search lets you obtain a copy of your title with easement annotations. Not legal advice: consult a licensed surveyor or conveyancer if you need formal interpretation of your title.
What an easement is and why it matters
An easement is a legal right that allows a party (often a utility company or local council) to use part of your land for a specific purpose. Easements are registered on your property title and travel with the land, meaning they bind every future owner.
Common types relevant to pool removals:
| Easement type | Typical holder | What it allows |
|---|---|---|
| Drainage easement | Council | Stormwater pipes, open drains |
| Sewer easement | Hunter Water | Sewage rising mains, gravity mains |
| Water-main easement | Hunter Water | Water supply pipes |
| Electricity easement | Essential Energy/Endeavour | Underground or overhead power |
| Telecommunications | NBN/Telstra | Conduits, pits |
| Right of carriageway | Neighbouring owner | Vehicle access across your land |
An easement in gross (held by a utility) typically prohibits any permanent structure over it without the utility holder’s written approval. A pool, even a partially filled one, is a permanent structure. Therefore, a pool built over or adjacent to a sewer easement may not have been lawful when it was built (many older pools were installed without checking), or it may have been approved with conditions that have since been breached.
Regardless of how the pool got there, removing it requires understanding the easement and what its holder requires.
Sewer easements: the most common blocker
Sewer easements are the most frequently encountered obstacle in Hunter pool removals. Hunter Water owns and operates the sewer network across Newcastle, Lake Macquarie, Maitland and surrounding LGAs, and their easements run through many residential backyards.
The issue arises in two ways:
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The pool is built over the sewer main. This means the shell itself sits on top of, or straddles, a buried sewer pipe. Removing the pool risks damaging the pipe. Hunter Water’s approval is required for any work within the easement zone.
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The pool is partially or fully within the easement corridor. Even if the pipe is not directly under the shell, the fill placed during a pool fill-in can impose loads on the pipe, potentially causing deformation or failure.
Hunter Water’s Hunter Water build over or adjacent to services page sets out the requirements for working near their assets. For a pool removal, you may need:
- A CCTV inspection of the sewer pipe before and after work to confirm no damage.
- Specific backfill requirements (engineered fill to protect the pipe).
- Structural measures to bridge the pipe if heavy equipment needs to traverse it.
- A licensed plumber managing any cap-off or reconnection work near the main.
Contact Hunter Water early. Their approval process can take several weeks, and work cannot legally proceed within the easement zone without it.
Stormwater and drainage easements
Stormwater and drainage easements are held by your local council and protect underground stormwater pipes, culverts and open drains. The rules are similar to sewer easements: no permanent structure without consent.
For a pool removal over a stormwater easement:
- The removal itself is generally permissible since you are removing, not adding, a structure.
- However, the backfill placed after removal must not impose unacceptable loads on the stormwater infrastructure.
- If the pool excavation intersects the pipe, the pipe must be exposed, inspected, and potentially restored before backfilling.
Contact your local council’s engineering or infrastructure team to confirm requirements before work starts. In Newcastle, this is the City of Newcastle; in Lake Macquarie, it is Lake Macquarie City Council. Our respective council guides (Newcastle and Lake Macquarie) have the contact details you need.
Hunter Water build-over and adjacent-to approval
Hunter Water’s build-over policy distinguishes between:
- Building over: When a structure will sit directly above a Hunter Water asset.
- Building adjacent to: When a structure sits within a specified setback from a Hunter Water asset (typically 1 metre from smaller mains, more for larger ones).
For pool removals, the most common scenario is a pool that was built over or adjacent to a sewer main. The removal creates an opportunity to correctly resolve that situation, but it still requires Hunter Water approval.
The approval process typically requires:
- A survey or as-built drawing locating the sewer main relative to the proposed works.
- A backfill specification from a civil engineer confirming the fill will not impose damaging loads on the pipe.
- Possibly a CCTV inspection of the pipe before works, paid for by the applicant.
- Hunter Water’s written consent to proceed.
Allow at least 3-6 weeks for this process. In complex cases where the sewer main is a larger-diameter trunk sewer, it can take longer.
Filling in a pool over a sewer main
Some homeowners assume that a partial fill-in over a sewer main is simpler than full removal. It is not necessarily true. A partial fill-in leaves a concrete shell in the ground, which can impose point loads on a buried pipe over time as the fill settles. Hunter Water may require:
- Full removal of the shell in the easement zone, even if a partial fill-in is planned for the rest of the pool.
- An engineered backfill specification over the pipe zone.
- Ongoing access to the pipe not obstructed by remaining shell fragments.
Discuss this explicitly with both Hunter Water and your contractor at quote stage. A partial pool removal and fill-in over a sewer easement may end up being no cheaper than a full removal once the easement requirements are factored in.
For post-removal work over the filled area, our geotechnical report guide covers when an engineer’s assessment is worth commissioning, and our building over a filled-in pool guide covers structural considerations for future development.
How to check your title before you quote
Four steps to check for easements before you invite contractors:
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Obtain your title. Search via NSW Land Registry Services title search. The deposited plan attached to your title shows easements as shaded or hatched areas with annotations.
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Check the Dial Before You Dig plans. Submitting a Dial Before You Dig (DBYD) inquiry returns utility-service plans showing approximate pipe locations. See our BYDA guide for how to do this correctly.
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Check the LEP zone maps. Your council’s Local Environmental Plan may show areas subject to specific conditions relevant to easements or flooding.
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Engage a licensed surveyor. If the title shows an easement in the pool area, a surveyor can peg the easement boundaries and confirm what falls within and outside it.
Present this information to contractors at quote stage. A contractor who receives the title and DBYD plans before quoting will give you a more accurate price than one who discovers the easement on day one.
FAQs
Can I legally remove a pool that sits over a sewer easement without Hunter Water approval?
No. Working within an easement without the easement holder’s written approval is a breach of the easement conditions and potentially a civil and regulatory matter. Hunter Water can require you to restore the pipe at your cost if it is damaged. Get approval before any work starts.
Does a pool removal always require an easement check?
It is good practice for any pool. Many pools were built decades ago without proper easement checks, and the original installation may not have had approvals. An easement that was not disclosed or that has been built over unknowingly is a problem for both removal and sale. A title check costs very little and can save significant time.
What happens if a sewer pipe is damaged during pool removal?
The contractor and homeowner may both be liable for repair costs. Hunter Water can issue a notice requiring restoration and will charge for emergency repair work if required. This is why Hunter Water approval and a CCTV inspection before works are worth the time and cost.
Does having a pool on an easement affect the sale of my property?
Yes. A pool over an unapproved easement is a disclosure issue on sale. A conveyancer conducting a title search will identify the easement, and a pool on it without Hunter Water approval may trigger remediation requirements before settlement. Removing the pool properly, with Hunter Water sign-off, resolves the issue cleanly.
How long does the Hunter Water build-over approval take?
Typically 3-6 weeks for straightforward applications. Complex situations involving larger mains or trunk sewers take longer. Contact Hunter Water early and factor the approval timeline into your project schedule. Do not schedule demolition before the approval is in hand.
Related reading
- Pool removal council approval in NSW
- Pool removal permits checklist
- Dial Before You Dig for pool removal
- Geotechnical report after pool fill-in
- Building over a filled-in pool
- Newcastle City Council pool removal rules
- Lake Macquarie City Council pool removal rules
- Maitland City Council pool removal rules
- Pool excavation and backfill service
- Partial pool removal and fill-in service