Home Infrastructure Environmental Sanitation sewer design sewer design Description Save Culvert design on the interoceanic highway section IV Format DWG File size 923.95 KB DOWNLOAD DWG share your appreciation Related Posts sewer plan storm water drainage Canalization 3d model industrial plant administration Register machine Cross pipe under roadway Boxcoulvert – channel Sanitary sewer network drain box primary lagoon dxf Sink sewage networks 2 span culvert Drinking water project – drinking water treatment Sewer Steel plate based grille and storm swallower Pre-treatment in sewage treatment plant Biological filter imhoff tank sewage plant