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

4010.201          Sanitary Sewer Service Stub

4010.202          Sewage Air Release Valve Pit

4010.203          Sanitary Sewer Cleanout

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      Linear Trench Drain

2.03      Casing Pipe

2.04      Pipe Aprons

2.05      Apron Footings

2.06      Apron Guard

Part 3 - Execution

3.01      Examination

3.02      Pipe Installation

3.03      Storm Sewer Installed within a Casing Pipe

3.04      Linear Trench Drain

3.05      Pipe Jointing

3.06      Aprons

3.07      Tolerances

3.08      Conflicts

3.09      Storm Sewer Abandonment

3.10      Connection to Existing Manhole or Intake

3.11      Cleaning, Inspection, and Testing

Figures

4020.211          Storm Sewer Pipe Connections

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

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

4030.221          RCP Apron Section Footing

4030.222          Circular Concrete Aprons

4030.223          Arch and Elliptical Concrete Pipe Aprons

4030.224          Concrete Pipe Apron Guard

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

4040.231          Subdrains

4040.232          Subdrain Cleanouts

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      CIPP Main Lining

2.02      CIPP Point Repair

2.03      CIPP Service Repair

2.04      Chemical Grout

2.05      Sewer Dye

2.06 Pipe Repair Couplings for Spot Repairs by Pipe Replacement

2.07      Sewer Main Pipe (for Spot Repairs)

Part 3 - Execution

3.01      Sewer Cleaning and Inspection for Rehabilitation

3.02      Bypassing Sewage

3.03      CIPP Main Lining

3.04      CIPP Point Repair

3.05      CIPP Service Repair

3.06      Pressure Testing and Grouting of Sewer Joints

3.07      Spot Repairs by Pipe Replacement

3.08      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      Video Inspection

3.03      Sanitary Sewer Leakage Testing

3.04      Deflection Testing

3.05      Force Main Testing