Project Stages
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.
Plan the surface handover
BeforeConfirm design revision, datum and the working-edge reference.
Work stageCompare the field system with known controls, resolve offsets and establish checks for loss of usable reference.
AfterVerify surface results independently during and after the work.
What to verify
Record calibration and any reference interruptions.
Each project stage has a receiving operation and an acceptance question. Record what is complete, what remains and which reference the next team should use. Correct quantities before refining geometry, and do not cover an unaccepted layer simply to keep the sequence moving.
Scope and limits
Machine guidance is not acceptance certification.
Continue the job brief
Include the location, existing condition, intended surface, material, available tractor and proposed dates.