Home Roadworks Highways, Paths and Streets Protection wall - French drain Protection wall – French drain Description Save Gabion wall with drainage channels and French drain. cast in stone Format DWG File size 764.22 KB DOWNLOAD DWG share your appreciation Related Posts Cantilever reinforced concrete walls Plans of a cayran road to join its annexes road cutting Of a section of street, specifically viaduct layout Fractionation Yacutigrana Cobbled Saint Paul road profiles ditch terminal street paving Main avenue road map Guardhouse Cut and fill detail on slope Monsefu oval detail calm the traffic road intersection Residential street infrastructure plans geometric project Vado Road drainage works