GNSS RTK Layout
Satellite-positioned layout for footings, walls, piers and foundations.
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Toronto & the Greater Toronto Area
Construction layout in Toronto & the GTA
Precision layout, excavation and as-built verification for concrete forming contractors — warehouses, low-rise builds, podium slabs and condo foundations across the region.
Layout built for GTA sites
Tight sites, deep excavations, fast forming cycles and complex geometry — GTA construction puts real pressure on layout accuracy.
We set out control and layout straight from your IFC model and hold ±5 mm typical horizontal accuracy with GNSS RTK. On congested sites where satellite coverage is limited, we re-establish layout from fixed site control without losing tolerance.
Layout services do not replace licensed surveying — they are for construction use, worked alongside your forming crew and coordinated to your pour schedule.
Services
What we do across the GTA
Excavation + Layout
Machine and operator coordinated to layout tolerances.
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As-Built Verification
Tolerance checks on completed formwork and pours.
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Formwork Support
Layout kept in step with your forming crew and pour schedule.
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Layout Troubleshooting
On-site diagnosis of layout conflicts and drawing discrepancies.
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Positioning worked from your model
We set out with GNSS RTK positioning, worked straight from your IFC set and checked against site control. You get ±5 mm typical horizontal accuracy, with no guesswork.
- GNSS RTK receiver
- Real-time satellite positioning across large, open footprints — no line-of-sight setup.
- IFC layout computer
- Layout points pulled straight from your issued-for-construction model, checked in the field.
- Site control network
- Benchmarks and control points set and re-checked as the build rises, so every pour references the same datum.
A decade on GTA sites
Layout and excavation support on concrete forming projects since 2014.
IFC-drawing ready
Layout worked straight from your issued-for-construction model.
±5 mm typical accuracy
Horizontal tolerance held with GNSS RTK, checked against site control.
Crew-integrated
We work to your pour schedule, alongside your forming crew.
Coverage
Cities we serve
Concrete forming and general contractors across Toronto and the surrounding region. Ask us to confirm coverage for your site.
TorontoNorth YorkScarboroughEtobicokeMississaugaBramptonVaughanRichmond HillMarkhamAjaxPickeringOakvilleBurlingtonHamiltonNewmarketAurora
Common questions