Hi,
This looks like a different (more accurate?) method of construction to the Geotextile sand bags proposed at Newquay.
In fact looks really good and seems a lot cheaper at $1.15m (£452,000).
I just can't understand why Newquay's estimate is so high - even Boscome is only £800,000 for the whole project.
Go to the gallery - click the 1st pic then use the >> key to proceed through the photos to the end.
http://www.pacifica.info/Mountreef_gallery/
Al.