Item 4EItem 4E
Approve a professional services agreement (PSA) with RJN Group, Inc., in the amount of $342,947, for Phase I of the sanitary sewer evaluation study (SSES).
PSA with RJN Group for Sewer System Evaluation
Background:
Southlake’s Collection System
168 miles of gravity pipelines
3,000 manholes
12 lift stations
6,700 service connection lines
Defects from various causes allow large quantities of ground water and rain water to enter the system
PSA with RJN Group for Sewer System Evaluation
PSA with RJN Group for Sewer System Evaluation
Purpose:
Sanitary Sewer Evaluation Study (SSES)
Locate and quantify areas with inflow and infiltration (I. & I.)
Inspect manholes and pipelines
Smoke test lines to locate leaks
Provide hydraulic system model
Provide recommendations for repairs and capacity improvements
PSA with RJN Group for Sewer System Evaluation
Funding:
Phase I – FY 2008
Cost - $342,947
$350,000 in current waste water operations budget
PSA with RJN Group for Sewer System Evaluation
Phase II – FY 2009
Cost - $246,995
Future waste water operations budget request
Phase III – FY 2010
Cost - $198,346
Future waste water operations budget request
PSA with RJN Group for Sewer System Evaluation
Recommendation:
Approve a professional services agreement (PSA) with RJN Group, Inc., in the amount of $342,947, for sanitary sewer evaluation study (SSES).
Questions?
Bob Price
(817) 748-8097
Chuck Kendrick
(817 748-8080