Optimizing Construction Efficiency with Cut and Fill

Our Approach

Client Requirements:

In this case, the client approached us with a basic footing plan and spot levels for their construction site. The client desired an accurate assessment of the amount of soil needed to be excavated and filled, both within the footprints and between retaining walls and side edges of the site. They sought a digital representation of the soil calculations, allowing them to visualize the terrain and make informed decisions regarding earthwork operations.

Surveying with UAVs:

Cut and Fill begins with a UAV survey, which involves capturing aerial imagery and collecting data points to generate a detailed point cloud. The point cloud offers a three-dimensional representation of the construction site, enabling accurate measurements and analysis. By utilizing UAVs, our survey team can quickly and efficiently gather data, reducing manual labor and improving safety.

Generating Contours and Spot Levels:

With the collected data, the calculation team generated contours and spot levels. These contours provide a visual representation of the site's topography, allowing for a better understanding of the terrain. Spot levels indicate elevation changes across the site, highlighting areas where soil needs to be cut or filled. The accuracy of these calculations ensures precise planning and resource allocation.

Model of Footprints and Soil Calculation Visibility:

The calculation team compared the generated spot levels with the client's provided basic footing plan. By overlaying the spot levels onto the footprints, the team created a model that clearly illustrates how much soil needs to be cut or filled in each specific area. This model enhances project visualization and helps stakeholders make informed decisions regarding excavation and material requirements.

Soil Calculation Between Retaining Walls and Side Edges:

In addition to calculating soil quantities for individual footprints, Cut and Fill also considers the soil requirements between retaining walls and side edges of the construction site. By accurately estimating the soil needed in these areas, the service enables contractors to optimize their excavation and backfilling processes, reducing costs and minimizing waste.

Digital Representation and Data Sheets:

Cut and Fill provides a digital format for presenting the soil calculation results. This format offers clear and intuitive visualizations, allowing clients and construction teams to easily comprehend the soil quantities required for each footprint. Additionally, the service provides comprehensive data sheets for every footing, detailing the amount of soil to be cut or filled. These sheets serve as a valuable resource for project planning, budgeting and material procurement.

The Consequences of not using Cut and Fill service:

Not using the Cut and Fill service for soil calculation can lead to various conflicts for constructors. Without accurate soil estimates, resource allocation becomes inefficient, causing cost overruns and delays. Manual surveying methods result in time-consuming processes and increased chances of errors. Lack of visualizations and data sheets hampers communication and decision-making. Safety concerns arise due to inadequate soil management and regulatory compliance may be compromised. Wastage of resources and environmental impact are also potential issues. Implementing Cut and Fill mitigates these conflicts, optimizing construction efficiency and facilitating informed decision-making.