For professionals · recognized · since 1999info@boengi.beNLENFR
For professionals

Land surveying & topography

A good project starts with an accurate survey. Boengi specialises in surveying high-voltage lines, wind turbines, underground cables and pipelines, and public works. You receive accurate plans your designers and contractors can build on.

Last updated: · by the Boengi team

Building site where a topographic survey is being carried out
What is it?

What do we do in land surveying and topography?

We accurately survey the terrain and existing structures. We then draw the data up in plans: heights, positions of cables and pipes, boundaries and buildings.

After the works, we also make as-built plans. They show how everything was actually installed, so you know exactly where your cables and pipes are later on.

Our surveys

What do we survey?

  • High-voltage lines and their surroundings.
  • Wind turbines: location, access roads and cable routes.
  • Underground cables and pipelines for utilities.
  • Public works: roads, squares and sewers.
  • As-built surveys after the works.
Building site where a topographic survey is being carried out
Our approach

From terrain to plan.

  1. Agreements

    Together we decide what we survey, to what accuracy, and in which format you want the plans.

  2. Survey

    Our surveyors measure the terrain with professional surveying equipment.

  3. Plans

    You receive clear, digital plans, ready for design, permits or your archive.

Frequently asked questions

Questions about surveys.

Digitally, in the format you or your designer use. We agree on this beforehand.

A plan that shows how the works were actually carried out, not how they were designed. Essential for finding cables and pipes later on.

We mainly focus on infrastructure and utility networks. Tell us about your assignment, and we will see whether we are the right partner.

Do you need a survey?

Tell us about your project. We respond within one working day.

Request a proposal

or mail info@boengi.be