Standard Details 2021, Section III

III. Sewer Details

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• 48-inch Diameter Precast Concrete Manhole  S/1.0
• 60-inch Diameter Precast Concrete Manhole  S/1.1
• 72-inch, 84-inch and 96-inch Diameter Precast Concrete Manhole  S/1.2
• Precast Top Slab for 48-inch and 60-inch Diameter Precast Concrete Manholes  S/1.3
• Precast Concrete Manhole with Fall Prevention System  S/1.4
• Precast Concrete Manhole Built Over Existing Sewer - Type II  S/2.1
• Precast Manhole Built On Existing PVC or DI Pipe  S/2.2
• Pipe to Existing Brick Manhole Connection For Using DIP, RCP or AWWA C900/905 PVC Only   S/3.0
• Bentonite Application for Grouted Pipe to Manhole Connection  S/3.01
• Pipe to Manhole Connection for Deep Manhole  S/3.02
• Pipe to Manhole Connection for 12-inch and Smaller Pipes on Steep Grades  S/3.03
• Drop Manhole Type "A" Drop for Pipes 12-inch and Smaller  S/3.1
• Drop Manhole Type "B" Drop for Pipes 12-inch and Smaller  S/3.1a
• Inside Drop Connection for Precast Concrete Manholes  S/3/1b
• Inside Drop Connection for Precast Concrete Manholes (Fiberglass Drop Bowl)  S/3.1c
• Shallow Manhole Precast Concrete  S/3.2
• Plan of Typical Channelization of Mainline Sewer Manholes  S/3.3
• Manhole steps in Channels for Sewer 36-Inch and Larger  S/3.4
• Abandonment of Pipe at Manhole  S/3.5
• Manhole and Sewer Abandonment  S/3.6
• 15-inch and Larger Sewer Pipe to Manhole Connection  S/3.7
• Adjusting Rings for 22-inch Opening Watertight Manhole Frame and Cover  S/4.0
• Adjusting Rings for 22-inch Opening Old Type Standard Manhole Frame and Cover  S/4.1
• Final Setting Anchoring 24-inch Watertight Frame and Cover to Manhole Wall  S/4.2
• Interim Setting Anchoring 24-inch Watertight Frame and Cover to Manhole Cone  S/4.2a
• 24-inch Precast Concrete Manhole Transition Ring  S/4.21
• 24-inch Precast Concrete Manhole Sloped Transition Ring  S/4.22
• Anchoring 30-inch and 36-inch Manhole Frame and Cover to Manhole Wall  S/4.3
• Standard Cleanout Installation for 4-inch and 6-inch Sewer House Connections  S/5.0
• Trenchless Cleanout System for Installation on Existing 4-inch and 6-inch Sewer House Connections  S/5.0a
• Cleanout Cover Assembly for 4-inch Cleanouts  S/5.1
• Cleanout (Lamphole) Cover Assembly for 6-inch Cleanouts  S/5.2
• 4-inch and 6-inch Drop House Connections to Sewer Main  S/6.0
• 4-inch and 6-inch Drop House Connections to Manhole  S/6.1
• 4-inch and 6-inch Sewer House Connections  S/6.2
• 4-inch and 6-inch PVC House Connections and Fittings  S/6.3
• 4-inch and 6-inch DIP or PVC AWWA C900 House Connections and Fittings S/6.3a
• 4-Inch Radial Multiple Sewer House Connections Installation and Channelization  S/6.4
• Parallel Multiple 4-Inch Sewer House Connection Installation  S/6.5
• Transition Manhole Force Main to Gravity Sewer  S/6.6
• 4-inch and 6-inch Sewer House Connection Within WSSC Right of Way  S/6.7
• 4-inch and 6-inch Sewer House Connections Terminating at the Property Line  S/6.8
• Backwater Valve Assembly for 4-Inch Existing Sewer House Connections  S/6.9
• Backwater Valve (Lamphole) Cover Assembly  S/6.9a
• Replacement of Existing Backwater Valve Assembly in Existing Brick Manhole  S/6.9b
• Method of Repairing Cracked Concrete or Vitrified Clay Sewer Pipe S/7.2
• Method of Repairing Cracked Concrete or Vitrified Clay Sewer Pipe  S/7.2a
• Load Schedule for R.C. Pipes  S/8.0
• Polyvinyl Chloride (PVC) Gravity Sewer Pipe Load Chart  S/8.1