Project Name: SG4 Advanced Sewer Capacity Relief – Collier Road, Howell Mill Road & Woodward Way Outfalls

Includes projects:

The Department is continuing the implementation of the Sewer Capacity Relief Program to upgrade its existing large diameter system to eliminate sanitary sewer overflows and capacity limitations. To accomplish this objective, the City is proposing system improvements for the existing Collier Road Outfall sewer.

Collier Road Outfall sewer located in the Peachtree Creek sewer basin. The outfall sewer services the Howell Mill & Collier Road area, East of I-75 North to Brookview Park. Based on hydraulic analysis, the sewer currently has capacity limitations.

The scope of this project includes:

• Replacing existing outfall
• Realigning of a portion of the sewer

Justification:

• Provides adequate capacity to reduce sanitary sewer spills
• Extends service life and improve flow conveyance
• Addresses Consent Decree requirements

Project Type: Consent Decree
Project Start: 11/03/2015
Proposed Construction Start: Varies
Scheduled Completion: 09/01/2020
Project Budget: $7,922,000
Council District(s): Citywide
NPU(s): Citywide
Project Status / Phase: Complete / Design & Construction