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Automated assessment — NSW

NSW Swimming Pool Compliance Check

Pre-lodgement check for NSW swimming pool DAs — in-ground, above-ground, cantilevered, lap, plunge, infinity. Covers LEP zone permissibility, Codes SEPP exempt/CDC pathway, AS 1926 fencing, geotechnical and arboricultural triggers, BASIX, plant noise, and the NSW Swimming Pool Register.

For pool builders, owner-builders, homeowners and designers running pool DAs through any NSW council. Especially useful on the sloping coastal sites typical of Pittwater, Mosman, Vaucluse and the Northern Beaches.

Talk to a NSW PlannerCheck Your Zone First (Free)

$19 per check, or 5 for $69. Cheaper than a single arborist callout for a tree-impact opinion.

What the check assesses

23 standards across 8 categories — pathway, location, AS 1926 fencing, geotechnical, tree and biodiversity, plant and drainage, heritage, documentation.

Pathway & permissibility

3 standards

  • P1Pathway determination — Exempt / CDC / DA
  • P2LEP zone permissibility (ancillary to dwelling)
  • P3Pool definition and scope

Pool location & setbacks

4 standards

  • P4Setback from boundaries
  • P5Setback from dwelling and other structures
  • P6Cantilevered / suspended pool structures
  • P7Foreshore / waterfront setbacks

Fencing, barriers & safety

4 standards

  • P8Pool fencing — Swimming Pools Act 1992 + AS 1926
  • P9Pool barrier — boundary fence considerations
  • P10NSW Swimming Pool Register
  • P11Pool safety signage

Excavation, geotechnical & structural

3 standards

  • P12Excavation depth and earthworks
  • P13Geotechnical assessment
  • P14Structural certification

Tree, biodiversity & landscape

3 standards

  • P15Arboricultural impact assessment
  • P16Biodiversity referral (B&C SEPP Ch 2)
  • P17Landscape integration

Plant, drainage & noise

3 standards

  • P18Pump and plant equipment location & noise
  • P19Backwash and overflow drainage
  • P20BASIX — heated pools and covers

Heritage & site-specific exclusions

2 standards

  • P21Heritage / Conservation Area assessment
  • P22Bushfire-prone / flood / coastal exclusions

Documentation

1 standard

  • P23DA documentation requirements

How it works

1

Confirm site characteristics

Address, zone, slope, proximity to trees, distance to neighbours, foreshore status, heritage status. The free Spatial Viewer covers most of this.

2

Upload pool design + plans

Site plan, sections, elevations, pool dimensions, fencing detail, plant location, materials. Existing tree plan if relevant.

3

Get the verdict + specialist report list

Pass / fail per standard, with cite. Plus a list of every specialist report your council will expect (geotech, arborist, BASIX, biodiversity, landscape) and the right consent pathway.

Pricing

1 Check

$19
$19.00 per check

5 Checks

$69
$13.80 per check
Save $26

Prices in AUD, GST inclusive.

Why use the Pool Check

Pathway clarity — Exempt / CDC / DA

Most pool owners assume they need a DA. Many small pools qualify as exempt or CDC under the Codes SEPP — but the eligibility rules are tight and easy to misread. We tell you which pathway applies and what's needed.

AS 1926 pool fencing — get it right at design

Mandatory regardless of pathway. 1.2m minimum barrier, no climbable elements within 900mm, gate self-closing and self-latching opening away from pool. Designing it in at DA stage saves the post-build fencing rebuild.

Geotech + arboricultural triggers identified

Sloping coastal lots typically need a geotech report. Pools near trees need an arboricultural impact assessment with TPZ/SRZ analysis. We flag these specialist reports BEFORE you lodge.

Setbacks + foreshore building line

Pool coping setbacks vary by council DCP, lot size and slope. Foreshore lots have additional setbacks from the waterline (typically 30-40m). Heritage and Conservation Area lots have material restrictions.

Plant noise + drainage gotchas

Pump and heater plant location is a frequent neighbour-objection trigger — especially heat pumps. Backwash drainage may need Sydney Water trade waste approval. We catch these before they become RFI requests.

NSW Swimming Pool Register + CoC

Every pool must be on the NSW Pool Register and have a current Certificate of Compliance for sale or lease. Build the registration into your DA timeline.

Frequently asked questions

Do I need a DA for a swimming pool?
Not always. Some small in-ground pools qualify as exempt or CDC under the Codes SEPP if they meet specific size, location and excavation thresholds. But most pools — particularly on sloping coastal lots, near trees, on heritage-listed land or above flood / bushfire thresholds — need a DA. Above-ground pools are typically permitted only via DA. The pathway test is technical; this check identifies which one applies.
What's the most common reason pool DAs get refused or delayed?
Tree impacts. Many pools are proposed near existing canopy trees, and the Tree Protection Zone (TPZ — typically 12 times the trunk diameter) and Structural Root Zone (SRZ) often overlap with the proposed pool footprint. An arboricultural impact assessment from a qualified arborist is required. Tree removal triggers Biodiversity & Conservation SEPP Ch 2 and the council's DCP vegetation chapter — and removal is increasingly refused.
Why is fencing such a big deal?
AS 1926.1-2012 (the Swimming Pools Act 1992 standard) is mandatory across Australia. Non-compliant fencing carries penalties under the Act and breaches at sale or lease can void contracts. Common gotchas: existing boundary fences that don't meet the no-climbable-elements rule; gates that don't self-close or self-latch; fencing height shortcuts on sloping ground.
I have a steep / sloping block — what changes?
A geotechnical report is almost always needed for slope >1:5, near rock outcrops, or close to coastal cliffs. Excavation depth typically capped at 1m for CDC; deeper requires DA. Cantilevered or suspended pools (lightweight metal structure on piers, common in Pittwater and similar coastal terrain) need additional structural engineering. Council also looks for slope-stability and landslip risk.
What about heated pools and BASIX?
Heated pools (gas, electric, solar) trigger BASIX commitments: a pool cover is mandatory, pump efficiency rating typically 4-star or better, and heating typically required to be solar where feasible. The BASIX certificate must accompany the DA and the commitments must be visibly shown on the plans (just like dwelling BASIX). Unheated pools may still trigger BASIX where the dwelling itself is being altered.
What about pump and heater noise?
Plant equipment (pumps, filters, heat pumps) is a frequent neighbour-objection trigger. NSW EPA noise criteria require typically no more than 5 dB above background at the receiver. Operating hours are commonly conditioned (e.g. 7am-9pm). Heat pumps in particular need careful location and screening — they're noisier than older pump systems.
Do I need to register my pool with NSW?
Yes — the NSW Swimming Pool Register is free and mandatory for every pool in NSW, regardless of pathway. For sale or lease, you also need a current Certificate of Compliance (CoC) issued by an accredited certifier or council. CoCs require a pool fencing inspection. This is separate from the DA approval — the DA is the planning consent; the CoC is the safety certification.

Get your pool DA right before lodgement

Identify the pathway, the tree-impact issues, the geotech triggers, and the AS 1926 fencing requirements. $19 per check.

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