The installation of gabions is low construction cost
Gabion are used for long term erosion control in stations, streambanks, spillways and steady slopes from surficial erosion. The rock confinement within the units allows for higher shear stress opposition than the riprap. Ground biotechnology techniques may be used to advertise vegetation in the gabion to supply enhanced shear opposition. Some other applications include road embankments, station linings, ski slopes and embankments and train clippings.
Low Construction Cost
Installation of gabions is quite cost effective. The mattresses are really easy to construct requiring minimal equipment, not skilled work, minimum foundation preparing, no drainage conditions, and low cost rock fill usually supplied by a local stone or stone supplier. Gabion & Reno mattress constructions need very little if any maintenance and if developed and built properly could be a permanent framework.