Home Infrastructure Environmental SanitationUrban drainage and landscaping DescriptionDrainage and gardening; urban drainage landscaping Format DWG File size 2.54 MB DOWNLOAD Related Entries sewer mailbox parshall gutter Details Storm drainage in the urban area of Huanta Manhole tmc manhole 24inch Potable water Oxidation pond Sanitary sewer network. Manhole for sewers condominium inspection box sewage treatment plant Distribution network for a drinking water and sewerage project Drainage plan for urban streets Biological filter v2000 sewage treatment plant Anaerobic treatment plant for rural communities of the Celica canton pumping chamber sewage systems imhoff tank scheme sand trap Aerobic Domestic Wastewater Treatment Plant Sewers works of art in canals Solid waste treatment plant Residual water treatment plant Black and storm water Plan of gym in autocad refined Typical sewer details rainwater channel share your appreciation