Restore Crown — Laser Control

Precision Grade Control

Precision grade control is the stage where a reference system is commissioned for the intended surface. It needs design transfer and equipment checks before productive grading.

Before moving material

Confirm design revision, datum and the working-edge reference.

Receiving operation and checks

Verify surface results independently during and after the work. Record calibration and any reference interruptions.

Machine guidance is not acceptance certification.

Rough Grading Correction

Rough-grade correction starts by deciding whether the mismatch is local or distributed across the whole area. A local touch-up is efficient only when the larger formation is already sound.

Before moving material

Survey enough of the area to locate the extent of error.

Receiving operation and checks

Remeasure corrected areas against unchanged reference points. Check that the repair has not moved the error into an adjacent zone.

A repeated failure may require a revised design or foundation repair.

Laser Grading Buckets

A laser grading bucket combines a grading implement with laser-referenced elevation information. The receiver and control system guide position; the implement still determines how soil is moved.

Before moving material

Confirm transmitter setup, receiver mounting and the implement's actual functions.

Receiving operation and checks

Verify the finished level using independent checks. Check calibration and the effect of receiver movement relative to the cutting edge.

Laser guidance is not a guarantee of tolerance, material suitability or certification.

Record the job inputs

Use this checklist to turn the scenario into a specific brief. Retain the design revision and agree who accepts each completed layer.

• Existing condition, extent and the reason for intervention
• Required finished purpose, receiving operation and acceptance criteria
• Material type, layer role, source, receiving area and volume state
• Reference levels, datum, survey method and issued design revision
• Available tractor, implement configuration, travel route and turning space
• Checks before work, stopping points and evidence retained at handover

Checklist ticks apply only while this page is open. Include the completed brief in your project records.

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Surface and verification · Applications and rental · Equipment and technology