Home Building Facilities Sanitation Culvert and annotations Culvert and annotations Description Save Plan with culvert specifications Format DWG File size 83.78 KB DOWNLOAD DWG share your appreciation Related Posts bathroom details Hydraulic works details Sewer installation in toilets rural sanitation Sanitary and cistern hydraulic details Water tank – pumping cat toilets and ladder cistern tank bathroom details Facilities protection detail Details of a Bath battery Architectural detail of ss.hh. Drain siphon detail drain siphon Registration Detail Detail hydraulic installation sink Wall sink placement detail septic tank bathroom details Precast tank section biogas pit