Home Infrastructure Environmental Sanitation Roadway section with facilities Roadway section with facilities Description Save Roadway section with facilities, detail of storm drains. Format DWG File size 209.60 KB DOWNLOAD DWG share your appreciation Related Posts Standard deposit - ventilation. Sand trap – inst. hydraulic Drain tray detail discharge head Facultative stabilization lagoons and sand remover Sewer sand trap discharge chamber Sewer sand trap Water purification plant Pumping house in storm drainage Storm Sewer Project Discharge structure in streams/rivers As treatment plant calculation sheet Drain distribution odor filter Sanitation network details Rural basic sanitation Sewage plan in trail - autocad