Drone-Based Accuracy
We deploy UAVs equipped with LiDAR and photogrammetry to capture as-built conditions with high fidelity, minimizing human error and maximizing detail.
AS-BUILT SURVEYS
As-Built Surveys
Leading Africa's Land and Aerial Surveying Revolution. Capture the true, current state of built environments by comparing actual field conditions with original designs.
Precision Documentation
What are As-built surveys?
As-built surveys capture the true, current state of built environments by comparing actual field conditions with original designs. Using drones, LiDAR, and photogrammetry, we document infrastructure with centimeter-level accuracy, from the air—faster and safer than traditional methods.
What we do
As-Built Solutions
3D Model Integration
Our data feeds directly into BIM and CAD environments, enabling seamless collaboration across engineering, design, and asset management teams.
Compliance Verification
We verify that structures and infrastructure meet design specifications, codes, and regulatory standards through precision spatial documentation.
Utility Mapping
Subsurface and surface utility lines are geo-referenced and recorded, creating a permanent digital record to reduce risk and support future development.
Progress & Handover Records
Capture every construction milestone with timestamped aerial data—perfect for reporting, stakeholder updates, and final handover documentation.
Smart Documentation
Interactive maps, 2D plans, and 3D datasets are delivered through secure portals, giving clients easy access to their as-built records from any device.
Sectors Served
Key Industries
Infrastructure & Transportation
Highways, railways, and airports.
Energy & Utilities
Power lines, substations, and solar farms.
Commercial & Residential Development
Building and housing projects.
Oil & Gas Facilities
Refineries, pipelines, and storage depots.
Public Works & Civil Engineering
Bridges, dams, and municipal projects.
Lead with Data
Maximize Productivity. Minimize Guesswork.
At SmartGrid Surveying, we use UAVs equipped with high-precision sensors to collect 3D data, orthomosaics, and elevation models. This enables a complete digital replica of the site—ideal for validating engineering tolerances, assessing deviations, and facilitating smarter decision-making. Let data lead the way to profitability.
Key Applications
Our Applications
Construction Progress Verification
Verify that construction aligns with design specifications and identify deviations early.
Post-Construction Documentation
Create comprehensive records of completed structures for operations and maintenance.
Structural and Utility Audits
Conduct detailed inspections of existing structures and underground utilities.
Digital Twin Creation
Build precise digital replicas of physical assets for simulation and analysis.
BIM Integration & Model Validation
Validate and update Building Information Models with as-built data.
Actionable Insights
Smart Insights, Delivered Digitally!
Pairing drone data with surveying techniques and GIS processing, we convert raw aerial data into actionable insights. Visualize deviations, flag inconsistencies, and bring clarity to your construction workflows—all in one seamless platform.
Project Outputs
As-Built Survey Deliverables
Complete as-built documentation for handover, verification and records:
Deliverable package01 / 06
As-Built Verification Reports
PDF
Documented comparison of constructed works against design, with evidence for engineering sign-off and records.
Georeferenced to national controlEngineer-ready formatsAudit-ready documentation