HomeMy WebLinkAboutAgenda Report - February 5, 2020 C-05AGENDA ITEM Coo
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CITY OF LODI
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COUNCIL COMMUNICATION
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AGENDA TITLE: Approve Plans and Specifications and Authorize Advertisement for Bids for
Wastewater Main Rehabilitation Program (Project No. 8)
MEETING DATE: February 5, 2020
PREPARED BY: Public Works Director
RECOMMENDED ACTION: Approve plans and specifications and authorize advertisement for
bids for Wastewater Main Rehabilitation Program (Project No. 8).
BACKGROUND INFORMATION: The Wastewater Main Rehabilitation Program is intended to
systematically replace and repair existing wastewater infrastructure
that has reached its useful life. This is the eighth project scheduled
in this program.
In 2016, the City hired a consultant to perform a wastewater pipeline condition assessment. The
assessment included the inspection of the City's larger wastewater pipelines and identified pipe
segments in need of repair due to deteriorating pipe conditions. Staff uses the condition assessment
results to prioritize rehabilitation of wastewater pipelines. Project No. 8 focuses on the 24 -inch and 30 -
inch diameter wastewater trunklines within Century Boulevard, from Beckman Road to Church Street, as
shown on Exhibit A.
Once completed, the project will improve the level of service associated with the wastewater system by
increasing reliability, reducing risk of pipeline failures, and decreasing maintenance costs. As with
previous phases of the project, staff is again recommending the use of trenchless methods of
rehabilitation to minimize both surface disruption and costs.
Project No. 8 includes in-place (trenchless) rehabilitation of approximately 5,400 linear feet of 24 -inch and
30 -inch diameter wastewater main (including 100 linear feet of pipeline located under the Union Pacific
Railroad), 800 linear feet of 36 -inch diameter storm drain line, and the rehabilitation of approximately 19
manholes.
The plans and specifications are on file in the Public Works Department. The planned bid opening date
is February 28, 2018. The project estimate is $2,500,000.
FISCAL IMPACT: Completing this project will reduce future maintenance costs and increase
the performance and reliability of the wastewater system.
FUNDING AVAILABLE: Funding will be identified at project award.
Charles E. Swimley, Jr.
Public Works Director
Prepared by Jimi Billigmeier, Assistant Civil Engineer
CES/JB/tc
Attachment
cc: Deputy Public Works Director /City Engineer
Utility Manger
APPROVED:
Stephen Bauer, City Manager
K:\WP\PROJECTS\SEWER\WastewaterRehabPhase8\CPSA doc 1/23/2020
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Exhibit A
Wastewater Main Rehab Program
Phase 8
O Rehab Utility Manholes
Rehab Wastewater Lines
Rehab Storm Drain Lines
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