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GPS Grading

Precision Grading

Rough and finish grading with Trimble GPS grade control on a commercial site.

Scope

GPS Grading

GradingCommercial
Overview

Precision grading work using Trimble GPS grade control to hold accurate elevations and slopes.

GPS control supported consistent grade across the site and helped reduce rework.

Site challenges

  • Holding tight grade tolerances across a large area
  • Maintaining consistent slopes for drainage

Work performed

  • GPS-guided rough and finish grading
  • Slope and drainage grading
  • Grade verification against the site model
Gallery

From the jobsite

Motor grader working the site
In-cab Trimble grade-control screen showing the 3D terrain model
Motor grader fitted with a GPS grade-control mast

Have a site that needs moving?

Send us your plans or a description of the work. We provide competitive bids for commercial and private earthwork across Arizona.