How to make a good survey: a phase that is still too underestimated

March 28, 2023

There survey phase in a project is fundamental, but even today it is too often underestimated. This is why it is important to be precise in this phase and how to make an accurate survey.

The entire design of a building is based on the survey phase

Too often, to save time and money or due to excessive trust in the tools at one's disposal, one tends to carry out the survey phase without due precision and accuracy.

However, the survey phase is a fundamental one, because it is on it that all the subsequent design and construction phases are based. It is precisely in this phase that the biggest mistakes are made, which can compromise the progress of the work, even causing the Construction site closure.

Survey and building permit

Carrying out a good survey is important not only to avoid errors in the design and to make the work smoother and more efficient. It is also important, above all, to get bonuses and tax deductions.

The relief is a representation of the actual state of the places where the work will be carried out. If this does not correspond to reality, due to inaccuracies and errors in the survey, it can lead toinvalidation of the building permit, the fundamental administrative practice for carrying out the works.

This is a significant damage, both because it slows down the works, but also and above all because the building permit is needed to obtain tax deductions and save on the cost of worksInvalidating it means having to give up this type of bonus.

To avoid all this, How to make a good topographic survey, with safe and precise results?

How to make a correct architectural survey

The first thing to do is to choose the most suitable tools for surveying. Each survey has its most suitable instrumentation, but the advice is to choose instruments equipped with the latest technologies such as surveying with drones and laser scanners.

This type of technology is more precise and allows to obtain cleaner point clouds, simpler to extrapolate and convert into error-free BIM models.

Eliminate problems before the survey

Another fundamental element for a good survey is reduce the possibility of errors avoiding the common problems during a surveyTo do this, we start from an accurate analysis of the territory and its characteristics, to define a correct action strategy.

Seeing relief as an investment

Finally, as we have specified several times, a well done relief is not a simple cost as is often thought, but an investment. The risk of losing access to tax deductions is concrete proof of this.

Surveys, especially those using new technologies such as laser scanners, have their costs, whether they are made accurately or roughly.

The cost of laser scanner survey it doesn't change depending on the quality point clouds obtained from the survey, for this reason the advice is take full advantage of the investment to achieve an accurate and precise survey, although this choice inevitably requires more time to implement.