RFQ 24-001-14 MS4 Program Improvements Addendum No. 2

Agency:	Shelby County
State:	Tennessee
Type of Government:	State & Local
Category:	15 - Aircraft and Airframe Structural Components
Posted:	Feb 14, 2024
Due:	Mar 7, 2024
Solicitation No:	RFQ 24-001-14
Publication URL:	To access bid details, please log in.

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Shelby County

Tennessee

Lee Harris, Mayor

Addendum No. 2

Issued: February 14, 2024

RFQ 24-001-14

Shelby County Municipal Separate Storm Sewer

System (MS4) Program Improvements

(Roads, Bridges, and Engineering)

TO ALL PROSPECTIVE BIDDERS:

The above-described RFQ has been modified to reflect the following change:

On pages 10-11, IX. Purpose/Scope of Work, the below information has been added.

The Services will include at a minimum:

• Updating the County’s GIS stormwater infrastructure and outfall database with existing

data, and supplemented with survey data, as needed.

• Utilizing GIS stormwater infrastructure database, previous stormwater modeling

results, previous stormwater evaluations, and other existing data to provide an assessment

of the County’s current storm water infrastructure.

• Developing a stormwater master plan to direct future development and capital

improvement projects, address critical regional stormwater needs and deteriorating

infrastructure, and ensuring compliance with the County's Stormwater Management Plan,

with an emphasis on improving water quality.

• Developing a best management practices and low impact development manual for the

County to achieve NPDES permit stormwater quality compliance in accordance with the

County’s current MS4 permit effective September 1, 2022.

• Reviewing and rewriting a new public information and education plan to meet the

current NPDES permit requirements.

• Reviewing and rewriting a new 5-year analytical and non-analytical stream monitoring

plan to meet current NPDES permit requirements.

• Reviewing and updating lists of receiving streams, impaired streams, streams with

TMDLs, post-construction management practices, and latest TDEC protocols to meet

current NPDES requirements.

• Evaluating construction plan review, IDDE program and post construction inspection

and documentation practices.

• Facilitating the update the County’s stormwater ordinances to incorporate new

stormwater practices and NPDES permit requirements.

Please see attachment.

All other requirements of this RFQ remain unchanged.

If you have any questions, please contact me via email at dauna.hamilton@shelbycountytn.gov

Sincerely,

Signed Original on File

Da’Una Hamilton, Buyer

Shelby County Government

Purchasing Department

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RFQ 24-001-14 MS4 Program Improvements Addendum No. 2

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