Digital Survey & Marking delivers accurate, technology-driven geo-spatial data using modern surveying instruments. We measure and map land, roads, layouts and structures so clients can plan with confidence, resolve boundary questions and execute projects on solid ground.
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Service Overview
Surveying is the foundation of good planning. Before a site is designed, subdivided, built on or sold, the important questions include where the boundaries lie, how the land slopes and what physical features are present.
NATHAN ASSOCIATES captures that information using modern instruments and careful field work, then turns it into measurements, marked points, drawings and reports that can be used for planning, design and construction. Our scope covers 17 survey and marking capabilities across land, infrastructure and built environments.
Our Services
Accurate, technology-driven geo-spatial data captured with modern instruments - from land, boundary and contour surveys to drone mapping, setting-out and on-site marking.
Captures the existing ground levels and physical features of a site - roads, drains, structures, vegetation and services - as they are today.
What it covers
Typical use: Starting a layout, planning a building or preparing a design, where the design has to respond to the real condition of the land.
Detailsfor Topographical Survey
Maps how elevation changes across a site, producing contour lines that show the slope, high points and low points.
What it covers
Typical use: Working out cut-and-fill volumes, drainage fall and building placement on uneven land.
Detailsfor Contour Survey
Field Measurement Book survey records the dimensions and details of a plot so the site can be compared against the available land records.
What it covers
Typical use: Checking an existing record against the actual condition of the plot before a transaction or development decision.
Detailsfor FMB Survey
Establishes the site boundary from the applicable survey information and marks the limit on the ground with visible points.
What it covers
Typical use: Settling a boundary question, or giving a builder a clear reference of how far the site extends.
Detailsfor Boundary Survey / MarkingRecords land parcels and their defined limits for land-management, revenue and planning purposes.
What it covers
Typical use: Comparing parcel boundaries and supporting land documentation or administrative work.
Detailsfor Cadastral Survey
Records the position, levels and dimensions of work after it has been completed, showing what was actually built against what was planned.
What it covers
Typical use: Closing out a project, handing over records or capturing a baseline before further addition or alteration.
Detailsfor As-Built Survey
Uses satellite-based positioning to establish site coordinates and support control and mapping work over large or open areas.
What it covers
Typical use: Feeding accurate position data into site plans, layouts and setting-out work.
Detailsfor DGPS and GPS Survey
Collects aerial images and survey information using drone or aircraft coverage over open, large or difficult-to-access sites.
What it covers
Typical use: Mapping a site quickly, monitoring progress across a site, or reaching areas that are impractical to walk.
Detailsfor Drone / Airline Survey
Transfers a known reference level from a benchmark to working points across the site, and marks those levels on the ground.
What it covers
Typical use: Keeping heights consistent between structures, roads and services during construction.
Detailsfor Level Transfer Marking
Maps the route and position of pipelines and marks the alignment on site so it can be followed during excavation and laying work.
What it covers
Typical use: Planning and coordinating pipeline construction, and avoiding clashes with other services.
Detailsfor Pipeline Survey / Marking
Provides site survey and marking support for oil and gas project areas, plant locations and working layouts.
What it covers
Typical use: Locating planned features and coordinating site work within an operating or developing facility.
Detailsfor Oil and Gas Survey
Surveys the existing road alignment and marks the planned road or site line on the ground.
What it covers
Typical use: Route planning, setting out for road construction and coordination between design and site.
Detailsfor Road Survey and Marking
Marks setting-out points, lines and levels that allow the execution team to follow the planned works on site.
What it covers
Typical use: Keeping construction aligned with the approved plan once work has started.
Detailsfor Construction Sector Marking
Sets out planned plots, roads and building lines on the ground from the relevant layout information.
What it covers
Typical use: Giving a layout or construction team a clear on-ground reference to build against.
Detailsfor Layout Survey and Marking
Helps divide a larger land area into individual plots and marks each sub-division boundary on site.
What it covers
Typical use: Layout development, plot sale planning and handing over clearly defined plots.
Detailsfor Sub Division Survey and Marking
Marks the locations and alignment of bed bolts and related machine foundations before installation takes place.
What it covers
Typical use: Positioning equipment consistently with the planned arrangement during installation.
Detailsfor Bed Bolt Alignment Marking
Provides survey and marking support for petrol-bunk sites and planned fuel-related layouts.
What it covers
Typical use: Coordinating the proposed site arrangement and the construction requirements that go with it.
Detailsfor Petrol Bunk Marking / SurveyTypical Applications
These are the common situations where accurate surveying and marking makes a real difference to the outcome.
Check boundaries, parcel information and site features before a land transaction or development decision.
Survey and mark planned plots, roads and subdivision lines for a layout project.
Start planning with site levels, physical features and boundary information.
Survey and mark roads, pipelines and other utility alignments.
Use marking and level information to guide construction against the planned arrangement.
Record completed work with an as-built survey for review and future reference.
How It Works
From first conversation to final deliverable, you always know where your project stands.
We listen to your site, its purpose and what you need to know, measure or achieve.
We decide the right survey type, instruments and approach for your project.
Our team captures accurate measurements and site data on the ground.
Field data is processed, checked and prepared into clear, usable results.
You receive clear outputs, and we stay available as your project moves ahead.
Why Clients Work With Us
Measurements taken with modern instruments and careful on-site work.
Clear site data that makes decisions and designs easier to make.
Survey results and records that support purchases, approvals and records.
Ongoing marking and guidance through planning and execution.
Tell us about your site and what you need - our team will come back with a clear scope and a practical plan.
