Division 6 Table of Contents

Section 6010 - Structures for Sanitary and 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      Manhole and Intake Types

2.02      Concrete Materials

2.03      Reinforcement

2.04      Non-shrink Grout

2.05      Precast Riser Joints

2.06      Manhole or Intake Top

2.07      Base

2.08      Pipe Connections

2.09      Manhole or Intake Adjustment Rings (Grade Rings)

2.10      Castings (Ring, Cover, Grate, and Extensions)

2.11      Additional Materials for Sanitary Sewer Manholes

2.12      Invert

2.13      Steps

2.14      Precast Concrete Tee

2.15      Anchor Bolts

2.16      Excavation and Backfill Material

Part 3 - Execution

3.01      General Requirements for Installation of Manholes and Intakes

3.02      Additional Requirements for Cast-in-place Concrete Structures

3.03      Additional Requirements for Precast Concrete Structures           

3.04      Adjustment of Existing Manhole or Intake

3.05      Connection to Existing Manhole or Intake

3.06      Removal of Manhole or Intake

3.07      Cleaning, Inspection, and Testing

Figures

6010.301           Circular Sanitary Sewer Manhole

6010.302           Rectangular Sanitary Sewer Manhole

6010.303           Sanitary Sewer Manhole Over Existing Sewer

6010.304           Rectangular Base/Circular Top Sanitary Sewer Manhole

6010.305           Tee-section Sanitary Sewer Manhole

6010.306           Chimney Seals for Sanitary Sewer Manholes

6010.307           Drop Connection for Sanitary Sewer Manhole

6010.401           Circular Storm Sewer Manhole

6010.402           Rectangular Storm Sewer Manhole

6010.403           Deep Well Rectangular Storm Sewer Manhole

6010.404           Rectangular Base/Circular Top Storm Sewer Manhole

6010.405           Tee-section Storm Sewer Manhole

6010.501           Single Grate Intake

6010.502           Circular Single Grate Intake

6010.503           Single Grate Intake with Manhole

6010.504           Single Grate Intake with Flush-top Manhole

6010.505           Double Grate Intake

6010.506           Double Grate Intake with Manhole

6010.507           Single Open-throat Curb Intake, Small Box

6010.508           Single Open-throat Curb Intake, Large Box

6010.509           Double Open-throat Curb Intake, Small Box

6010.510           Double Open-throat Curb Intake, Large Box

6010.511           Rectangular Area Intake

6010.512           Circular Area Intake

6010.513           Open-sided Area Intake

6010.514           Boxouts for Grate Intakes

6010.601           Castings for Sanitary Sewer Manholes

6010.602           Castings for Storm Sewer Manholes

6010.603           Castings for Grate Intakes

6010.604           Castings for Area Intakes

Section 6020 - Rehabilitation of Existing Manholes

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      Infiltration Barrier

2.02      In-situ Manhole Replacement, Cast-in-place Concrete

2.03      Centrifugally Cast Cementitous Mortar Liner with Epoxy Seal

Part 3 - Execution

3.01      Infiltration Barrier

3.02      In-situ Manhole Replacement, Cast-in-place Concrete

3.03      Centrifugally Cast Cementitous Mortar Liner with Epoxy Seal

3.04      Cleaning, Inspection, and Testing

Section 6030 - Cleaning, Inspection, and Testing of Structures

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

None.

Part 3 - Execution

3.01      Cleaning

3.02      Visual Inspection

3.03      Repair

3.04      Sanitary Sewer Manhole Testing

3.05      Test Failure