Construction Site Progress & Volumetrics

Construction runs on current data. Progress, earthworks volumes, as-built records and site safety all depend on a predictable capture rhythm.

Construction site capture with an automated drone lets project teams capture that rhythm reliably, without scheduling a contract pilot for every flight.

Traditional drone programs struggle to keep pace. Crewed flights are scheduled around availability and weather, so the data often arrives a week after the site has moved on.

What is Construction Site Progress & Volumetrics?

Construction site progress and volumetrics is the use of automated drone systems, remote operations technology and automated data workflows to perform routine aerial capture across an active project.

Rather than operating drones manually, missions are pre-planned and automatically executed on a predictable rhythm.

For example:

• Weekly progress orthomosaics can be captured automatically.
• Earthworks volumes can be measured for progress claims.
• Site safety and active plant can be monitored from above.
• As-built conditions can be captured for the BIM model.
• Pre-handover quality can be verified across the site.

Captured data is automatically transferred into the project-controls and BIM platforms teams already use.

Common Construction Site Progress & Volumetrics Workflows

Progress Capture and Reporting

Weekly orthomosaics track progress against program and support reporting to clients and stakeholders.

Earthworks Volumetrics

Accurate volume measurement supports progress claims and earthworks reconciliation.

Site Safety and Plant Monitoring

Aerial capture monitors active plant, access and safety conditions across the site.

As-Built and BIM Updates

Regular capture keeps as-built records and BIM models current.

Pre-Handover Quality Assurance

Capture before handover verifies quality and supports defect resolution.

These workflows can be scheduled weekly, daily, or run on-demand.

The Role of BVLOS

Major civil sites cover areas that are hard to capture comprehensively within visual line of sight (VLOS).

Beyond visual line of sight (BVLOS) operations allow drones to capture large, well-permitted sites and portfolios while maintaining compliance and safety.

BVLOS capability enables:

• Coverage of large civil sites
• Greater capture efficiency
• Reduced reliance on contract pilots
• Increased capture frequency
• Centralised management of a project portfolio

For head contractors and project owners, BVLOS is a key enabler of automated site capture.

How Construction Site Progress & Volumetrics Is Delivered

Effective site capture requires more than a drone. It combines automated flight hardware, remote operations, governance controls and automated data delivery into a repeatable workflow.

At Sphere, construction site capture programs combine:

• HubX for portable, rapid-deploy capture on active sites, redeploying across a project portfolio and moving on at handover.
• HubT for permanent deployments on long-life megaprojects and infrastructure precincts where the workflow becomes permanent.
• The Curo software suite to govern, run and deliver every flight: CuroRPA for compliance and governance, CuroROC for remote operations, and CuroInsights for data delivery.

Together, these technologies help project teams scale capture beyond ad-hoc contract flights.

Benefits of Construction Site Progress & Volumetrics

Project teams adopting automated capture can achieve benefits across reporting, claims and risk.

1. Current Site Intelligence: Move from monthly snapshots to weekly capture.
2. Defensible Volumetrics: Support client claims and progress payments with accurate measurement.
3. Earlier Risk Identification: Spot safety and quality issues sooner.
4. Improved Efficiency: Remove contract-pilot scheduling from the critical path.
5. Consistent Data: Reduce variability between captures.
6. One Asset Across the Life: Follow the project from earthworks to handover.

Assess Your Project's Automation Potential

Every project is different. The right mix of HubX and HubT depends on your project length, your capture cadence, and how survey data feeds your project controls.

A Sphere team member can assess your project, identify the workflows worth automating first, and model rapid-deploy capture against your current contract-pilot costs.

Book a project assessment to see how automated site capture fits your operation.