Site Surveying in the Hunter Region

  • 100+ years’ combined experience
  • Award-winning subdivision projects
  • Residential & commercial surveying experts

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Hunter Region Site Surveying

Getting a development off the ground takes more than great design—it starts with the right information. From initial planning through to final approval, site surveying ensures your layout fits the land, meets regulations and avoids unexpected delays.


At Duggan Mather Surveyors, based in Taylors Beach and working across the Hunter Region, we help developers, architects and builders make confident, well-informed decisions from the very beginning. With decades of experience on subdivision, strata and large-scale projects, our team understands how to deliver accurate results and keep things moving.


Every site has its own set of challenges—our job is to uncover them early, document them clearly and make your next step as straightforward as possible. Ready to get started? Call 02 4919 0293 to speak with a site surveying expert today.

Site Data That Supports Your Development

Development surveying plays a key role in turning concepts into council-approved plans. Our work supports everything from residential subdivisions to commercial infrastructure and strata developments. We produce the site data needed for planners, engineers and architects to map out usable space, ensure infrastructure alignment and meet all necessary legal and regulatory requirements.


We also specialise in preparing subdivision layouts and identifying zoning, access and easement factors that could impact your timeline. With more than 100 years of combined experience, we work alongside your consultants to help projects run smoother, stay compliant and avoid rework.


  • Expertise in large & small-scale developments
  • Reliable support for design & infrastructure teams
  • Clear reports aligned with planning standards


A well-executed site survey can make all the difference in your project's success. If you’re planning a new estate, strata conversion or multi-stage development, we’re here to help.

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Frequently Asked Questions

  • What is a development application (DA)?

    A development application, also referred to as a DA, is a request for consent to carry out development in NSW. A development application consists of a collection of documents, including application forms, site plans and reports that are submitted to your local council. Our team handles all plans for lodging DAs. View our Development page for more information.

  • Do I need a site survey before starting a subdivision?

    Yes. A site survey is a critical first step in the subdivision process. It determines the land’s suitability for subdivision, identifies any constraints (such as easements or access requirements), and helps define how lots will be laid out. Councils often require this information to ensure the proposed subdivision meets zoning laws, infrastructure needs and design guidelines.

  • How long does a development survey take?

    The timeline depends on the size and complexity of the site. A small residential block may be surveyed in a few days, while larger subdivisions or sites with environmental overlays could take several weeks. Factors like terrain, accessibility and council involvement also affect how long it takes to complete fieldwork and prepare the required documentation.