SURVEY GUIDE
Understanding Property Surveys
A simple guide to boundary and subdivision survey requirements.
Read overview →
ACCSS / GEODETIC EXPERTISE
Resources & Insights
Surveying concepts, fieldwork approaches, and practical explanations for clients planning land and engineering projects.
SURVEYING KNOWLEDGEUnderstand the data
Understand the data
behind good decisions.
Start here for a plain-language overview of common survey methods and their applications. These are general guides, not professional land or engineering advice.
SURVEY GUIDE
Terrain Data for Engineering
How topographic mapping supports informed site planning.
Read overview →
SURVEY GUIDE
LiDAR, Drone & Spatial Mapping
An overview of capture methods used in contemporary geospatial projects.
Read overview →
SURVEY GUIDE
Bathymetric Surveying
An introduction to underwater depth and terrain mapping.
Read overview →01 / PROPERTY SURVEYS
Start with the property boundaries.
Property surveys can help determine, relocate, verify, or document land boundaries. The right survey depends on the purpose of the request and existing records such as survey plans and titles.
Explore Property Surveys02 / TOPOGRAPHIC SURVEYS
Know the shape of the site.
Topographic surveying records the existing terrain, elevations, and relevant physical features at a site. Designers use this information to plan structures, grading, access, and infrastructure.
Explore Engineering Surveys03 / GEOSPATIAL MAPPING
Capture a wider perspective.
Drone photogrammetry and LiDAR are different methods of spatial capture. The most suitable approach depends on vegetation, required detail, site access, project constraints, and intended mapping outputs.
See Project Applications04 / HYDROGRAPHY
Map what lies below water.
Bathymetric surveys measure water depths and underwater landform shapes. The data can support engineering studies, waterway management, and marine or inland-water investigations.
Explore Bathymetric SurveysCOMMON QUESTIONS
Before you begin a survey.
What information should I prepare before requesting a quote?
Share your project location, approximate land area, intended purpose, survey type if known, preferred timeline, and any available plans or title information.
How do I know whether I need a property or engineering survey?
Property surveys usually address land boundaries and land survey documentation. Engineering surveys measure terrain, structures, alignments, or other site conditions needed for design and construction. ACCSS can discuss the appropriate scope.
Can ACCSS advise on which mapping method suits a site?
Yes. Explain your site conditions and target outputs so the team can discuss a suitable approach. Final methods are subject to project review and agreement.
How long does a survey take?
Timing depends on the location, area, site access, survey requirements, weather, and agreed outputs. Request a quotation for a project-specific schedule.
YOUR NEXT PROJECT STARTS HEREBuild with confidence.
Discuss Your ProjectBuild with confidence.
Start with an accurate survey.
Tell us about your site, scope, and requirements. Our team is ready to discuss your survey needs.