Maybe yes. What we typically meet is that the difference between the known and measured surfaces is between 5-15%.

Have you considered the long-term impact of even small deviations in rental fees? Over the lifetime of a building, a 2% deviation in rental fees can add up to an amount that is comparable to the total construction cost of the building.

Don’t let unnecessary expenses weigh you down – start getting in control today!

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OrthoGraph GmbH
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+ 41 (41) 5510150

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UK : + 44 (20) 34119438

Other pages


Rapid Survey Concept

Orthograph for Constructions

Historical Building Survey