Item Coversheet

10.

CITY OF STUART, FLORIDA
AGENDA ITEM REQUEST
CITY COMMISSION

Meeting Date:  6/24/2019 

Prepared by:  Tim Voelker, P.E. - Assistant Public Works Director/City Engineer

Title of Item:

BUDGET AMENDMENT No. 10 SURFICIAL AQUIFER SYSTEM WELLFIELD EVALUATION (RC):

 

RESOLUTION No. 63-2019; A RESOLUTION OF THE CITY COMMISSION OF THE CITY OF STUART, FLORIDA AUTHORIZING BUDGET AMENDMENT No. 10 TO THE 2018-2019 WATER SEWER FUND; APPROPRIATING AND AUTHORIZING THE EXPENDITURE OF FUNDS FOR A WORK AUTHORIZATION WITH KIMLEY HORN AND ASSOCIATES, INC. IN THE AMOUNT OF $54,942.00 FOR THE SURFICIAL AQUIFER SYSTEM WELLFIELD EVALUATION. PROVIDING AN EFFECTIVE DATE, AND FOR OTHER PURPOSES.

 


Summary Explanation/Background Information on Agenda Request:

In order to maximize the longevity and minimize the replacement costs of the new resin for the Per-Fluorinated Chemical (PFC) Treatment System, the City needs to evaluate the existing surficial aquifer system (SAS) wellfield. The evaluation will include wellfield performance testing for 23 existing surficial wells, a hydraulic assessment of the existing raw watermain, and an evaluation of the existing well pumps. This information will then be assembled into a final technical memorandum that will include suggestions and recommendations for well operation adjustments, variable frequency drives (VFDs) installations, well & wellhead modifications, matrix of well capacities, and wellfield matrix operations.

 

This budget amendment authorizes the appropriation and expenditure of funds to evaluate the SAS wellfield.



Funding Source:

From: Water Treatment, Repair and Maintenance                     $27,471.00

           Water Reclamation, Repair and Maintenance                 $27,471.00

To:      Water Treatment, Professional Services                         $54,942.00



Recommended Action:

Motion to approve Resolution No. 63-2019; BA No. 10.

 

ATTACHMENTS:
DescriptionUpload DateType
R63-2019 BA No. 10 SAS Wellfield Evaluation6/13/2019Resolution add to Y drive