SURVEYING SERVICES
Boundary & Cadastral
Establishing and verifying property boundaries is critical for legal ownership, development approvals, and dispute resolution. Our licensed cadastral surveyors provide accurate boundary identification and land title advice to ensure compliance with the Survey and Spatial Information Regulations 2024.
Detail & Identification
A detail survey (also called a feature or topographic survey) provides a comprehensive view of a site’s physical features, including buildings, vegetation, utilities, and elevation data. Required for planning and design, these surveys support architects, engineers, and councils in making informed decisions.
Construction Setout
Accuracy is everything when it comes to construction. We provide precise setout surveys to translate architectural and engineering designs into real-world coordinates, ensuring buildings, roads, and infrastructure are built exactly to plan.
Subdivision & Land Development
Subdivision is a complex process that requires detailed planning and regulatory approvals. Whether it's a multi-stage greenfield development or a simple two-lot split, we manage everything from initial boundary assessments to final registration with NSW LRS.
Strata & Community Title
For property developments involving shared ownership structures, strata and community title surveys are essential. We ensure compliance with NSW strata laws, providing precise measurements for unit entitlements, common property, and lot boundaries.
Monitoring Surveys
Ongoing monitoring ensures the stability and safety of structures, particularly in areas prone to movement or subsidence. We use advanced surveying techniques to detect shifts in buildings, retaining walls, roadways, and other critical infrastructure.
Drone Surveys & Digital Mapping
Our drone technology provides high-resolution aerial imagery and 3D mapping, delivering accurate spatial data quickly and efficiently. This service is ideal for large-scale land development, infrastructure projects, and environmental assessments.
As Builts & WAE
As-built surveys document the final position of built structures, ensuring they align with approved plans. Works As Executed (WAE) surveys are critical for council compliance and handover documentation, providing a verified record of completed works.
Preservation of Survey Infrastructure (POSI)
Survey marks and control points are essential for maintaining the integrity of the cadastral and geodetic network in NSW. We ensure the protection, restoration, and correct documentation of survey infrastructure in accordance with state regulations. This helps prevent the loss of critical reference points, which are vital for future developments and legal boundary determinations.
Utility Location
Understanding what lies beneath the surface is crucial for safe and efficient project planning. Our utility location services use advanced ground-penetrating radar (GPR) and electromagnetic detection to accurately locate underground utilities, reducing the risk of costly damage and delays.
Precision Meets Innovation
Streamlined spatial solutions using cutting-edge tech and decades of hands-on experience.
Agile Surveying Experts
We adapt fast, challenge norms, and deliver results without compromising accuracy.
Sydney, Adelaide & Regional
Sydney, Adelaide and regional NSW and Adelaide focused, expertly equipped, and ready for developments of any size or scope.
Unlock Precision with Astra Spatial Group
At Astra Spatial Group, we bring together decades of industry expertise and the latest technological innovations to turn your land development visions into reality. Our team is built on a foundation of deep knowledge and a forward-thinking mindset, allowing us to tackle even the most complex projects with confidence. By combining tried-and-true practices with modern tools, we ensure that each project is approached with precision, care, and a commitment to excellence.
Our agile methodology means we can adapt quickly to evolving project needs, regulatory shifts, or unexpected challenges—ensuring seamless execution from start to finish. From navigating intricate zoning regulations to streamlining construction processes, we’re equipped to handle it all. We pride ourselves on delivering tailored solutions that prioritize efficiency, accuracy, and client satisfaction at every stage.
Ready to Build? So Are We.
Built for What’s Next
Astra Spatial Group is a team of experienced surveyors with a proven track record in land development. As a modern and agile firm, we bring a fresh approach to an evolving industry, combining innovation with deep industry expertise. Our mission is to deliver high-quality spatial solutions while empowering clients with precision driven data that simplifies complex projects.
Unlike traditional firms, Astra Spatial Group thrives on adaptability. We embrace new technologies, challenge conventional processes, and foster collaboration to drive better outcomes for our clients. While we are a young and energetic company, our team collectively brings over 50 years of experience across construction, local government, cadastral, and both small and large scale land development. This fusion of innovation and expertise allows us to provide dynamic solutions without compromising on accuracy, efficiency, or reliability.