Land, drone & hydrographic surveying — total stations, GNSS, drones, multibeam.
Shop drawings, point clouds, GIS mapping & BIM — production-grade deliverables.
Geospatial software built by surveyors — GIS dashboards, field apps, drone pipelines.
Bills of quantities, earthwork, and road design & quantities — ready for tender and execution.
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3000+projects delivered with a 90+ instrument fleet
All articles tagged “surveying”.
6 posts
Every reliable survey starts with control. Here is how our field crews design a control network — choosing between RTK GNSS and total-station traverse, and budgeting error so deliverables hold to centimetre tolerances.
Drawings say where a wall should be. An as-built survey records where it actually landed. Here is how our crews verify construction against design with the total station and the laser scanner — and check it against tolerance, not opinion.
A robotic total station turns a two-person crew into one and lets the rod-holder drive the instrument. But it is not always the right tool. Here is how our field teams decide — by job, sight lines, prism tracking, and crew economics.
We fly drones over highways, farmland and construction sites every week. Here is how our crews choose between a photogrammetry camera and a LiDAR payload, how altitude trades against coverage, and what lands on the client's desk.
Across more than 3000 km of roads, our crews have learned that a highway lives or dies on its control corridor. Here is how we set control, stake an alignment, and measure earthworks so the design that leaves the office is the road that gets built.
RTK gives you a fixed solution in seconds, but a green 'fixed' light does not mean the point is good. Here is where the millimetres leak — multipath, PDOP, baseline length, the atmosphere — and the field habits our crews use to hold tolerance.
