Division 4 Table of Contents

Section 4010 - Sanitary Sewers

Part 1 - General

1.01      Section Includes

1.02      Description of Work

1.03      Submittals

1.04      Substitutions

1.05      Delivery, Storage, and Handling

1.06      Scheduling and Conflicts

1.07      Special Requirements

1.08      Measurement and Payment

Part 2 - Products

2.01      Sanitary Sewer (Gravity Mains)

2.02      Sanitary Sewer Force Mains

2.03      Casing Pipe

2.04      Sanitary Sewer Services

2.05      Sanitary Sewer Service Relocations

2.06      Sanitary Sewer Cleanout

Part 3 - Execution

3.01      Examination

3.02      Gravity Sewer Installation

3.03      Sanitary Sewer Installed within a Casing Pipe

3.04      Gravity Main Pipe Jointing

3.05      Force Main Installation

3.06      Sanitary Sewer Service Stubs

3.07      Sanitary Sewer Service Relocation

3.08      Sanitary Sewer Abandonment

3.09      Connection to Existing Manhole

3.10      Sanitary Sewer Cleanout

3.11      Tolerances

3.12      Conflicts

3.13      Cleaning, Inspection, and Testing

Figures

Figure 4010.201             Sanitary Sewer Service Stub

Figure 4010.202             Sewage Air Release Valve Pit

Figure 4010.203             Sanitary Sewer Cleanout

Figure 4010.901             Relocate Sanitary Sewer Service in Conflict with New Sewer

Section 4020 - Storm Sewers

Part 1 - General

1.01      Section Includes

1.02      Description of Work

1.03      Submittals

1.04      Substitutions

1.05      Delivery, Storage, and Handling

1.06      Scheduling and Conflicts

1.07      Special Requirements

1.08      Measurement and Payment

Part 2 - Products

2.01      Storm Sewers

2.02      Casing Pipe

Part 3 - Execution

3.01      Examination

3.02      Pipe Installation

3.03      Storm Sewer Installed within a Casing Pipe

3.04      Pipe Jointing

3.05      Tolerances

3.06      Conflicts

3.07      Storm Sewer Abandonment

3.08      Connection to Existing Manhole or Intake

3.09      Cleaning, Inspection, and Testing

Figures

Figure 4020.211             Special Pipe Connections for Storm Sewer

Section 4030 - Pipe Culverts

Part 1 - General

1.01      Section Includes

1.02      Description of Work

1.03      Submittals

1.04      Substitutions

1.05      Delivery, Storage, and Handling

1.06      Scheduling and Conflicts

1.07      Special Requirements

1.08      Measurement and Payment

Part 2 - Products

2.01      Pipe Culverts

2.02      Pipe Aprons and Beveled Ends

2.03      Apron Footings

2.04      Apron Guard

Part 3 - Execution

3.01      Pipe Culvert Installation

3.02      Aprons

3.03      Cleaning, Inspection, and Testing

Figures

Figure 4030.221             RCP Apron Section Footing

Figure 4030.222             Circular Concrete Aprons

Figure 4030.223             Arch and Elliptical Concrete Pipe Aprons

Figure 4030.224             Concrete Pipe Apron Guard

Figure 4030.225             Metal Pipe Aprons and Apron Guards

Section 4040 - Subdrains and Footing Drain Collectors

Part 1 - General

1.01      Section Includes

1.02      Description of Work

1.03      Submittals

1.04      Substitutions

1.05      Delivery, Storage, and Handling

1.06      Scheduling and Conflicts

1.07      Special Requirements

1.08      Measurement and Payment

Part 2 - Products

2.01      Footing Drain Collectors

2.02      Type 1 Subdrains (Longitudinal Subdrain)

2.03      Type 2 Subdrains (Combination Subdrain/Footing Drain Collector)

2.04      Porous Backfill Material

2.05      Subdrain Outlets

2.06      Subdrain or Footing Drain Cleanouts

2.07      Engineering Fabric

2.08      Storm Sewer Service Stubs

Part 3 - Execution

3.01      Subdrains

3.02      Footing Drain Collectors

3.03      Footing Drain Service Stubs

Figures

Figure 4040.231             Subdrains

Figure 4040.232             Subdrain Cleanouts

Figure 4040.233             Subdrain Outlets

Section 4050 - Pipe Rehabilitation

Part 1 - General

1.01      Section Includes

1.02      Description of Work

1.03      Submittals

1.04      Substitutions

1.05      Delivery, Storage, and Handling

1.06      Scheduling and Conflicts

1.07      Special Requirements

1.08      Measurement and Payment

Part 2 - Products

2.01      Polyethylene and Polyolefin Manufactured Pipe for Sliplining

2.02      Polyvinyl Chloride Pipe (PVC) Manufactured Pipe 12 Inch to 36 Inch for Sliplining

2.03      Polyvinyl Chloride Pipe (PVC) Manufactured Pipe 21 Inch to 48 Inch for Sliplining

2.04      Centrifugally Cast Fiberglass Reinforced Polymer Mortar Pipe (CCFRPM) 18 Inch
to 48 Inch for Sliplining

2.05      Resin-Impregnated Tube for Cured-in-place Pipe (CIPP)

2.06 Deformed/Reformed High Density Polyethylene Pipe Lining (DRP-HDPE)

2.07      Folded/Formed Polyvinyl Chloride Pipe Lining (FFP-PVC)

2.08      Pipe Repair Couplings for Spot Repairs by Pipe Replacement

2.09      Sewer Main Pipe (for Spot Repairs)

Part 3 - Execution

3.01      Examination

3.02      Bypassing Sewage

3.03      Obstructions

3.04      Temporary Sewer Service

3.05      Sliplining

3.06      Resin Impregnated CIPP Lining

3.07      DRP-HDPE or FFP-PVC Lining Installation

3.08      Spot Repairs by Pipe Replacement

3.09      Cleanup and Closeout

Section 4060 - Cleaning, Inspection, and Testing of Sewers

Part 1 - General

1.01      Section Includes

1.02      Description of Work

1.03      Submittals

1.04      Substitutions

1.05      Delivery, Storage, and Handling

1.06      Scheduling

1.07      Special Requirements

1.08      Measurement and Payment

Part 2 - Products

2.01      Testing Equipment

Part 3 - Execution

3.01      Cleaning

3.02      Visual Inspection

3.03      Video Inspection

3.04      Sanitary Sewer Leakage Testing

3.05      Deflection Testing

3.06      Force Main Testing