Cost-efficiency in construction

When Henry David Thoreau built his cabin, he documented every single nail. The total cost: 28 dollars and 12 cents.

That was not an expression of poverty.

It was an expression of clarity.

Economy in construction is often misunderstood today. It is equated with cost pressure, with deprivation, with limitation—as if it were about spending as little as possible or leaving out as much as possible. But that does not capture the essence.

Economy is not an economic category. It is an intellectual stance.

It begins where one refuses to confuse complexity with quality. Where every element of a building is not only designed or calculated, but fundamentally questioned. Why is it there? What does it actually do? And what does it mean—not just at the moment of creation, but over its entire lifespan?

Because every additional element creates consequences. It must be understood, maintained, serviced, and eventually replaced. It demands attention. It creates dependencies. It makes a building not only more complex, but also more vulnerable.

In this sense, nothing is neutral.

What has no clear justification for its existence becomes a burden—even if it initially appears to be an added value. The real challenge therefore lies not in designing, but in leaving things out: in consistently reducing to what is necessary and meaningful.

That is uncomfortable.

Because many decisions in the building process do not follow this logic. Clients often want more: more space, more features, more options. More is intuitively equated with value. It conveys security, generosity, and future viability.

But in most cases, “more” is simply more.

More space means higher costs—not only in construction, but over time. More technology means more maintenance. More options mean more uncertainty in use. The building does not become better, but heavier.

What is reduced, by contrast, is not what is cheap. It is what is well thought out.

An economical building is therefore not empty, but clear.

Not reduced, but focused.

Not constrained, but relieved.

That is precisely where its quality lies.

Henry David Thoreau lived for two years in his cabin. It was small, simple, and limited to what was necessary. And yet he did not describe this time as a lack, but as a gain.

The reduction did not confine him — it set him free.

And that is the true measure of economy in construction:

Not how much one leaves out. But how much freedom is created when one keeps onlywhat is truly necessary.