Construction Progress Monitoring with Drones

Construction progress monitoring with drones provides periodic aerial visibility of the project to supervise phase-by-phase progress, quality and safety. We generate orthophotos, point clouds and 3D models comparable over time, enabling accurate measurements, milestone documentation and early deviation detection with clear, traceable evidence ready for project reviews and committees.

We plan flights with controlled GSD and overlap to deliver reliable measurements of surfaces and distances. We provide georeferenced reports with temporal comparisons and KPIs, reducing site visits, improving coordination between contractors and accelerating decisions related to setting-out, replanning and certification of critical work units.

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What Does Construction Progress Monitoring with Drones Involve?

Construction progress monitoring with drones delivers periodic aerial insight to control progress by phases, quality and safety. We generate orthophotos, point clouds and 3D models comparable between dates. Objective evidence reduces site visits, improves coordination and documents critical milestones with traceable imagery and metrics for project managers and technical directors.

Flights are planned with controlled GSD and overlap to obtain reliable measurements of surfaces, distances and slopes. We identify early deviations from the execution plan and provide a technical basis for setting-out, access planning and earthworks, accelerating decision-making and reducing field costs, idle time and unnecessary on-site risks.

We deliver georeferenced reports with temporal comparisons, KPIs and recommendations. Outputs integrate into CAD/GIS workflows and support meeting minutes and certifications. Date- and zone-based traceability accelerates committees, improves communication between contractors and facilitates milestone closure with clear, verifiable and audit-ready documentation.

Benefits of Construction Progress Monitoring with Drones

Construction progress monitoring with drones accelerates decisions and reduces costs through periodic aerial data, accurate orthomosaics and 3D models comparable by milestone. Fewer site visits and improved control of the schedule and quality.

 Milestone and phase-based progress control.

 Early detection of deviations.

Reliable measurements (areas and lengths).

 Clear communication with project management and contractors.

Lower risk and reduced idle time.

Periodic reports ready for committee review.

We deliver georeferenced reports with orthophotos, 3D models and temporal comparisons; these prioritise corrections, add evidence to official records and improve end-to-end traceability of the project from start to completion.

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Complementary Services

Thermal Drone Inspection
3D Photogrammetry with Drones

Types of Results and Deliverables

From each flight you obtain an updated orthophoto, 3D model, contours/DTM, date-based comparisons and reports ready for project management. All outputs are georeferenced and comparable between campaigns.

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Orthomosaic

High-resolution, georeferenced orthophoto reflecting the real site condition. Aligns milestones with the schedule and documents progress in official records, avoiding unnecessary site visits and loss of operational context.
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3D Model / Point Cloud

Dense point cloud and textured mesh for visual inspection, measurements and communication. A solid basis for quality control, contractor coordination and verifiable construction tracking.
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Contours / DTM

Contour lines and digital terrain model to analyse slopes, drainage and earthworks. Direct support for setting-out, access planning and critical technical decisions with date-based traceability.
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Date Comparisons

Timelapse and temporal comparisons that clearly show milestones, delays and corrections. Improve schedule tracking and enable preventive decisions before significant deviations occur.
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Measurements & Controls

Areas and lengths for certifications and work unit control, with objective, repeatable and georeferenced metrics, suitable for audits and executive progress reports.
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Executive Report

Clear report with findings, KPIs and next actions. Material ready for committees, meeting minutes and coordination, centralising evidence and reducing uncertainty in decision-making.

Why Choose SG solutions drones

We combine construction experience with Zoom + RTK + thermal technology. We deliver auditable reports in under 48 hours and a repeatable history by area and phase, optimising costs and increasing project visibility and control.

Methodology and Quality

Standardised capture, controlled overlap/GSD and verification checklists. Consistent, comparable results ready for technical review, reducing errors and costly rework.

Accuracy and Traceability

Georeferenced products to locate milestones and evidence. Reliable historical records for audits, certifications and deviation analysis with objective temporal references.

Fast Coverage

Large areas covered within hours with minimal interference on site. Improved safety and fewer site visits, accelerating inspections and reducing idle time between phases.

Delivery and Communication

Clear reports and visual materials for committees, project management and promoters. Better alignment, agile decisions and consolidated documentation for milestone closure.

Trust Smart Inspection

Accurate and efficient construction monitoring. At SG Solutions, we turn captures into reports that prioritise corrective actions, reduce costs and improve project control.

Speak with a specialist and request a sample report. We will propose the optimal plan with timelines, methodology and clear deliverables for an efficient and traceable monitoring campaign.

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Frequently Asked Questions about Construction Progress Monitoring with Drones

1How long does a monitoring flight take?

Depending on project size and conditions, a full site can be captured within hours. A preliminary report is delivered in under 48 hours to support rapid decision-making.

2What resolution do the images provide?

High-resolution RGB imagery with controlled GSD, suitable for precise measurements, progress comparison and detailed visual analysis.

3Can flights be carried out during active construction?

Yes. Operations are planned with risk assessment and coordination to ensure safety and minimal interference with on-site activities.

4What regulations apply to these operations?

We operate under EASA/AESA regulations in the SPECIFIC category, with authorisations, SORA assessment and procedures for active worksites.

5What deliverables does the client receive?

You receive a georeferenced report with orthophotos, 3D models, temporal comparisons, KPIs and files ready for CAD/GIS integration.

6What is the advantage over traditional site visits?

Fewer site visits, greater coverage and objective, comparable data. Improved coordination and faster decisions with reduced risk and cost.

If You Have Further Questions, Contact Us

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