Civil Machine Control Precision Surveying & Machine Guidance for Civil & Residential Construction in Tasmania

We convert civil, architectural, and structural plans into high-accuracy 3D models suitable for GPS-guided machinery. This includes bulk earthwork surfaces, road designs, retaining walls, service trenches, building pads, and drainage networks. Our models are compatible with Trimble, Topcon, and Leica systems.

We help contractors avoid rework by ensuring the machine sees the same design the engineer intended. Through careful layering and intelligent modelling, we embed critical information into your machine control files to maximise efficiency and on-site decision-making.

We provide high-precision set-outs for slabs, footings, building corners, stormwater, sewers, driveways, fences, and more. Using robotic total stations and GNSS, we accurately mark out construction elements in the real world based on verified control networks.

This ensures structures are built exactly where they should be—with the correct offsets, heights, and clearances. Our team also facilitates set-outs for in-ground services during staged construction, helping all trades work with clarity and confidence.

We carry out detailed topographic and feature surveys to support early-stage design, DA submissions, and terrain modelling. Surveys include existing buildings, vegetation, fence lines, drainage paths, visible services, and ground levels.

This data is used to create accurate digital terrain models that form the basis for earthworks calculations, stormwater design, and building placement. We maintain high data integrity and CAD compatibility for seamless engineering use.

We provide full 3D modelling of stormwater, sewer, and in-slab residential pipework to assist in clash detection, construction planning, and slab penetrations. Our models are based on design plans and coordinated against site levels and building structures.

By visualising these services in context, we help avoid installation delays, reduce excavation errors, and streamline construction sequencing. This is especially critical in tight or complex multi-unit developments.

We coordinate multiple design sources—civil, architectural, and structural—to identify discrepancies in levels, positions, and dimensions. Using 3D modelling and overlays, we flag conflicts before construction begins.

This helps prevent on-site design changes, unexpected cost overruns, and delays. We regularly detect issues such as insufficient fall for drainage, slab step mismatches, and poorly located services before construction begins.

By comparing your final design surface to the existing topographic survey, we calculate precise earthwork volumes. This gives you an accurate cut/fill balance, identifies import/export requirements, and supports tender pricing or material orders.

Our volume reports are critical for civil contractors managing budgets and timelines, especially in subdivisions or developments with tight earthworks tolerances.

We survey and document completed works to verify compliance with design and regulatory standards. As-built data is used for engineering signoff, construction certification, and council handovers.

Our reporting includes detailed measurements, elevations, and alignment checks to demonstrate that constructed elements meet specifications.