Commercial Survey Support
Earthworks reconciliation gives project teams a clear comparison between design surfaces, captured site conditions and claimed quantities. Noble Surveys uses GNSS, UAV and ground-based survey data to help WA civil and construction teams verify cut/fill volumes, stockpiles, imported fill and material movements before commercial decisions are made.
Use this workflow before monthly claims, variation assessments, major design revisions, stockpile drawdowns or close-out discussions where volume evidence needs to be clear, repeatable and defensible.
Project directors, commercial managers, site engineers and project managers responsible for WA bulk earthworks, road, rail or subdivision packages who need claimed volumes, imported fill quantities, disposal allowances and monthly payment evidence to align with actual site conditions.
Earthworks quantities become difficult to defend when teams use different surface dates, unclear pickup boundaries, changing haul records, revised design models or unsupported truck-count assumptions. Survey-backed reconciliation gives the project team a common evidence base before claims, variations or disputes escalate.
Schedule reconciliations before monthly claims, major earthworks payment milestones, variation assessments, stockpile drawdowns, imported fill claims, disposal claims, significant weather events or any design revision that changes the target surface.
Noble Surveys can provide GNSS and UAV capture tied to shared survey control, cut/fill comparisons, stockpile volume reports, imported/exported material summaries, annotated plan markups, photographic records and concise reconciliation notes for project and commercial teams.
Keep every reconciliation disciplined from scope to briefing.
Share this with both contractor and client teams.
Accuracy depends on site conditions, control quality, capture method, surface type and processing workflow. Where suitable ground control and survey methods are used, GNSS and UAV-derived surfaces can provide reliable evidence for earthworks reconciliation and commercial review.
Yes. We compare captured surfaces against design intent and haul records to split volumes by source, disposal location or subcontractor package so commercial teams see exactly where movements occurred.
Turnaround depends on site size, access, weather, deliverable complexity and the quality of the reference data. For routine monthly reconciliations, Noble Surveys can usually agree a delivery timeframe before capture so commercial teams know when to expect the report.
Our packs clearly document control, capture times, processing software and assumptions so third parties can replicate or audit the workflow if a dispute escalates.
Common causes include different surface dates, unclear pickup limits, late design revisions, untracked imported or exported material, stockpile timing differences, inconsistent density assumptions and machine control models that do not match the latest approved drawings.
Send through your IFC surfaces, claim quantities, survey data and programme dates. Noble Surveys can capture the field, compare the surfaces and prepare a clear reconciliation summary for your project or commercial team.