Program Delivery Plan

SECTION 2. PLANNING DESCRIPTION
2. Steady state calculations for evaluation of required pipe capacity
3. Dynamic models runs for evaluation of existing pipes with future flows added to postrehabilitation
flows
4. Steady state calculations for evaluation of required pipe capacity with future flows
5. Test of the revised model for its ability to handle future wet weather flows
6. Evaluation of the model output for acceptable design criteria and physical evidence of
overflows
7. Documentation of project list
8. DPW endorsement
9. Prioritization of projects
10. Development of planning level cost estimates
11. Determine projects for reduction of existing SSOs
12. Definition of projects
Based on these steps, the capacity projects, described in Sections 3, 4, and 5 of this report
were developed.
2.4 Wastewater Treatment/Storage Planning
The wastewater treatment planning process began in 2006 and concluded with the
development of the Master Plan (CH2M HILL, 2008). The following documents describe the
planning efforts:
Technical Memorandum entitled Addressing Existing Noncompliance Issues and Future
Wet-weather Flow Management Requirements for the South Wastewater Treatment Plant:
Summary of Findings and Recommendations (CH2M HILL, 2006)
South Wastewater Treatment Plant Immediate Action Plan Basis of Design Report
(CH2M HILL, 2007)
Draft Wastewater Master Plan (CH2MHILL, 2008)
Consolidation of South and Central Wastewater Treatment Plants in Baton Rouge TM
(CH2M HILL, 2008)
This document describes the immediate action projects and wet weather capacity project for
the South WWTP only. No wet weather capacity projects are required at the North WWTP.
Other improvements at the treatment plants are not a part of this plan, since they are
included in the Draft Master Plan (CH2MHILL, May 2008). Four of the preliminary master
plan projects however, are briefly described in this document involve construction at the
North WWTP, specifically those involving the priority one improvements, priority two
improvements, standby generators and SCADA.
This document also describes additional improvements that will be necessary at the South
WWTP in order to consolidate the Central WWTP with the South WWTP. These
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