Wind turbine inspection with drones
In the rapidly growing renewable energy sector, offshore wind farms play a crucial role in harnessing the power of nature to generate clean and sustainable electricity.
Official Report of Demarcation
An Official Report of Demarcation is a legal document in which a sworn land surveyor-expert establishes and marks the exact parcel boundaries. Essential for boundary disputes, sales, or construction projects.
Wall acquisition for extensions
A wall acquisition is required when building against a non-common wall. Discover how compensation is calculated and the role a sworn land surveyor plays.
Photogrammetry in land surveying
Photogrammetry is a measurement technique in which drones and photos are used to create accurate maps and 3D models. Discover when this method is suitable and where its limits lie.
Added value of drones on construction sites
Drones are a game changer in the construction sector. They offer speed, safety, and precision in every phase of a site project: from start-up to completion.
Different types of drones
For surveying applications, we primarily use multirotor drones or occasionally fixed-wing aircraft.
Distribution of shares and thousandths in co-ownership
Distribution of shares and thousandths determine the rights and obligations within a co-ownership. Discover how this calculation is performed and the role the land surveyor plays.
What is a GCP?
GCP stands for Ground Control Point. This is used as a reference and control point for a drone survey.
Damage assessment
With Topo4D, we provide assistance to individuals, companies, and insurers to obtain a complete file regarding storm damage.
Assessments can be carried out using a drone to obtain a clear view of the damage. For example, we can get a clear view of a detached roof.
Damage assessment and insurance files
Damage assessment and expertise ensure an objective determination of damage to real estate and form the basis for insurance files and legal action.