Home Infrastructure Environmental Sanitation road culvert road culvert Description Save Ayacucho highway culvert. plan - section with dimensions and specifications. autocad-dwg. Format DWG File size 50.08 KB DOWNLOAD DWG share your appreciation Related Posts Sewer header plan sand trap sewage project Feeding force elevator plant sewage Simple inspection chamber percolating liquid plant Underground tank with bilge pump Facultative stabilization lagoons and sand remover Boxcoulvert – channel Sewerage system Treatment plant desander gate visiting wells pumping jack Tecajetes treatment plant ancash channel Spillway Black and storm water Residual water treatment plant Wastewater treatment plant – Iquitos Expansion of sewerage network esc. 1:2000