MSD Standard Drawings

Drawings in the table below may be viewed as a .gif file (Drawing Name), or an Autocad-compatible .dwf file (Accession Number). If needed, you may download a viewer for .dwf files. If you have questions concerning these drawings, please contact the Design Section of MSD's Wastewater Engineering Division.

For reference, you may also download all MSD Standard Drawings in a single file (9 MB.pdf; Adobe Reader required).

SMU (Stormwater) and Low Pressure Force Main Package drawings are available from the list of Related Links at the left side of this page. A package containing all MSD & Low Pressure Force Main drawings, as well as the MSD CAD Standard document, is also listed as 'MSD CAD Standard' under Related Links.

DRAWING NAME (.gif)	ACCESSION NUMBER (.dwf)
Standard Drop Manholes	49003
Standard Precast Concrete Drop Manhole	49003-A
Typical Inverts	49004
Standard Castings for Manholes	49005
Standard Casting Manhole Frame - Type "A"	49006
Standard Lamp Hole	49009
Standard Interceptor Inlet Frame	49026
Standard Interceptor Inlet Grating	49027
Structural Dimensions and Steel Details for Reinforced Junction Chambers	49029
Standard Concrete Collars on Conduits	49031
Control Dimensions for Typical Trenches for Conduits	49032
Typical Building Sewers and Stacks	49033
Standard Manholes on Sanitary Conduits 42" and Under (Type "S")	49037
Standard Key Block	49039
Standard Manhole on Sanitary Conduits - 48" and Over (Type "T")	49040
Standard Precast Concrete Manhole Tee (Type "T" Alternate)	49040-A
Standard Concrete Cradle and Encasement	49044
Standard Temporary Manhole Cover	49045
Standard Manhole for Sanitary Conduits on Steep Slopes	49046
Standard Two Way Cleanout for Building Sewers	49047
Modified Type "T" Manholes	49048
Modified Type "S" Manholes	49049
Locking Lid Manhole	49050
Watertight Lid	49051
Special Detail for Laying Two Building Sewers in One Trench	49052
Standard Connection to Existing Brick Sewer	49053
Standard Batter Board	49054
Alternate Batter Board	49054-A
Self Sealing Manhole Lid	49055
Standard Precast Concrete Manhole Base	49056
Typical Encasement for Existing Sanitary Pipe	49057
Sanitary Manhole Adjustment Using Brick and Mortar Prior to Machine Paving	49058
Sanitary Manhole Adjustment with Precast Concrete Ring and Mortar Prior to Machine Paving	49058-A
Standard Type "A" Sampling and Gauging Manhole	49059-A
Standard Type "B" Sampling and Gauging Manhole	49059-B
Standard Type "C" Sampling and Gauging Manhole	49059-C
Standard Type "D" Sampling and Gauging Manhole	49059-D
Standard Type "E" Sampling and Gauging Manhole	49059-E
Typical Installation of Building Sewer Lateral	49060
Standard Inside Drop Manhole	49061
Standard Grit Chamber	49062
Low Pressure Force Main Typical Receiving Manhole	49063
Standard Separation Manhole	49067
Standard Monitoring Manhole	49068
Standard Building Connection to a Low Pressure Force Main	49069
Standard Symbols	49072
Standard Symbols	49073
Standard Symbols	49074
Standard Symbols	49075
Standard Symbols	49076
Standard Manhole Cover on Elevated Cones	60866
Standard Watertight Manhole Cover on Elevated Cones	60867
Standard Grease Interceptor	60870
Unreinforced Concrete Cap	61307

Notes:

The .gif format images (linked from the drawing names) are for convenience only, and should not be used as engineering drawings. The .dwf format files (linked from the accession numbers) are the actual CAD-based drawings.
After trying to open a .dwf file, the window in your web browser may be blank, even with the viewer program installed. If this occurs, please save the file first. In Internet Explorer, right-click and choose "Save Target As...", then save it to a convenient location. From there, double-click the file to open it in the viewer program.