The aim of measurement on the building sites is to determine category
of radon risk. It consists in taking samples of a soil air from the depth
of 0.8 m (15 samples for one family house) and in determining permeability
of soil. Designer uses these values for proposing suitable isolation to
prevent penetrating radon from the soil according to ÈSN 790601.
Total prices for a radon investigation on the building site are about
1800 - 2300 Kè (+19% VAT) according to distance from Pilsen. If we do radon investigation
for several houses which neighbour on each other, we do the measurement
in system of 10 x 10 m and measurement for 1 family house is much cheaper
in this case.
NUKLID firm is doing measurement on the basis of SUJB licence with device
verified by State metrological centre.