Apartment Plumbing Layout DWG Sewer Plan 1 50 Catch Basin Detail

This AutoCAD DWG file presents a complete apartment plumbing layout, including ground floor sewer layout, second floor sewer layout, and roof deck sewer layout, all designed at 1 50 scale with precise pipe routing and fixture connections. The drawing illustrates sanitary fixtures such as WC, lavatory, and floor drain connected through PVC piping to catch basins and nearest street drainage, ensuring proper wastewater flow. A detailed catch basin plan and section are included, showing construction layers and pipe connections for efficient drainage management. The layout also includes a grease trap vent stack through the roof and downspout connections, along with a legend specifying components like a check valve, gate valve, and water meter. Standard plumbing specifications mention a minimum pipe slope of 2 percent and proper trapping and venting systems for sanitary performance. This DWG file is suitable for architects, civil engineers, and plumbing designers requiring detailed apartment sewer and drainage system drawings with accurate CAD detailing.