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Pre-Allocated Plan Numbers – Secure Your Subdivision Approval with Ease

Fast-Track Your Subdivision Process with a Pre-Allocated Plan Number
Planning a subdivision or development project? Before your plans can be registered, you’ll need a Pre-Allocated Plan Number (PPN)—a crucial step in securing Sydney Water’s Section 73 compliance and ensuring a smooth approval process.

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At C&A Surveyors, we handle the entire process quickly and accurately, securing your Pre-Allocated Plan Number through Land Registry Services so you can move forward without delays. As Sydney’s leading land surveying company, we’ve completed over 50,000 jobs since 2009, working with developers, builders, and homeowners to streamline approvals.

Plus, with our C&A Connect Portal, you’ll receive real-time updates on your application, ensuring complete transparency at every stage.

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What is a Pre-Allocated Plan Number?

A Pre-Allocated Plan Number (PPN) is a unique identifier assigned to a subdivision or development plan before it is officially registered with Land Registry Services. This number:

Secures your plan’s registration in advance

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Ensures compliance

Ensures compliance with Sydney Water’s Section 73 requirements

Helps meet mandatory requirements

Is a mandatory step for subdivision approvals

Without a Pre-Allocated Plan Number, your development application could face unnecessary delays.
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Why Do You Need a Preliminary Strata Plan?

A Preliminary Strata Plan is essential for:
Gaining approval for strata subdivision – Required by councils & certifiers
Selling off-the-plan developments – Provides buyers with a clear lot layout
Securing bank financing – Lenders require accurate subdivision details
Avoiding costly delays & errors – Ensures your development complies with regulations
With C&A Surveyors, you’ll get a fast, accurate plan that helps you move forward without unnecessary roadblocks.

Why Choose C&A Surveyors?

Sydney’s Most Trusted Surveyors – Over 50,000 projects completed
One of the largest teams of Registered Surveyors
Fast turnaround & 100% compliance with regulations
Exclusive C&A Connect Portal – Live updates, tracking & notifications
Three-tier quality control process – Ensuring precision every time
Your development deserves the best surveying team in Sydney. Let’s get started.
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Trusted by homeowners, architects, builders and developers across Sydney, our clients consistently rate us five stars for precision, speed and service. 

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The team at C&A Surveyors were very helpful throughout each stage of the service. ...

Christine Mikhael
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The team at C&A Surveyors were very helpful throughout each stage of the service. Their team member Melik Alachi and Christopher Hill in particular, provided fantastic service, were very responsive and reliable, friendly to speak to and turned around a report in a very short time. Thank you team, will certainly be using your company again
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Christine Mikhael
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Had C and A surveyors do a site setout for my up and coming extension. ...

Matt Fawcett
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Had C and A surveyors do a site setout for my up and coming extension. Very easy do deal with and very prompt in replying and relaying information. Done an excellent job in the site setout. Highly recommend to anyone looking for any type of surveying.
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Patrick Billingham
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We’ve been working with C&A Surveyors for years, and they’ve been fantastic. Their team is professional, reliable, and easy to collaborate with. Always accurate, always helpful—couldn’t recommend them more! Looking forward to many more projects together.
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Jim L
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Their professionalism and commitment to customer service was exceptional. They truly stood out in how they handle challenges, turning a difficult situation into a positive experience. Initially, I had some issues, but after raising my concerns, they responded promptly and went above and beyond to resolve them. I truly appreciate their effort—highly recommended!
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Preliminary Strata Plan FAQs

How long does a Preliminary Strata Plan take?

Most plans are completed in 5–7 business days, depending on the complexity of your project.

Can I get strata subdivision approval without a Preliminary Strata Plan?
No. It’s a requirement for both Council and Strata Certifier approval.
What’s the difference between a Preliminary and Final Strata Plan?
  • Preliminary Strata Plan – Used for approval applications and contracts of sale.
  • Final Strata Plan – Created after construction, used for land registration.
How do I get started?

Click Get a Free Quote, and our expert surveyors will guide you through the process.

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Start Your Preliminary Strata Plan Journey Today

With Sydney’s leading Preliminary Strata Plan surveyors by your side, you’ll get a seamless, stress-free experience—from Preliminary Plan to Final Subdivision Registration. Let’s bring your development plans to life.

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