HomeMy WebLinkAboutAgenda Report - October 19, 2016 C-06TM
CITY OF LODI
COUNCIL COMMUNICATION
AGENDA ITEM
Gb
AGENDA TITLE: Accept Improvements Under Contract for 2016 Storm Drainage Improvements
MEETING DATE: October 19, 2016
PREPARED BY: Public Works Director
RECOMMENDED ACTION: Accept improvements under contract for 2016 Storm Drainage
Improvements.
BACKGROUND INFORMATION: This project consisted of various improvements to the City's storm
drainage system. The improvements included replacing
approximately 1,630 feet of eight -inch storm drain pipe with new
12 -inch pipe in School Street (Lockeford Street to Forrest Avenue), extending 220 feet of storm drain
pipe into the alley off School Street (south of Olive Court), and extending 320 feet of storm drain pipe in
Lee Street (north of Oak Street). The pipe replacement was necessary to address severely damaged
pipe and to improve system performance. The pipe extensions were necessary to drain low spots in the
public right-of-way that exceeded four inches in depth.
The project was awarded to Mozingo Construction, Inc., of Oakdale, on June 15, 2016, in the amount of
$359,715. The contract has been completed in substantial conformance with the specifications approved
by City Council.
The contract was completed within the original contract schedule. The final cost of the project was
$377,366. The difference between the contract amount and the final contract price was primarily due to
unknown conditions resulting in additional excavation and haul -off in School Street to remove a five -inch
thick concrete section located beneath the asphalt. The project locations are shown in Exhibit A and
photos of construction are shown in Exhibit B.
Following acceptance by the City Council, as required by law, the City Engineer will file a Notice of
Completion with the County Recorder's office. The notice serves to notify vendors and subcontractors
that the project is complete and begins their 30 -day period to file a stop notice requiring the City to
withhold payments from the prime contractor in the event of a payment dispute.
FISCAL IMPACT: These improvements will decrease maintenance related to the failing pipe
and the pavement deterioration at the low spots.
FUNDING AVAILABLE: This project was funded by Wastewater Capital (531).
Charles E. Swimley, Jr.
Public Works Director
Prepared by Sean Nathan, Senior Civil Engineer
CES/SN/tdb
Attachments
cc: PW Management Analyst, Utility Manager, Mozingo Construction
APPROVED: CA/lQ.�^Grir—�
Stephen Schwabauer, City Manager
K:\WP\PROJECTS\STORMDRN\School Street Storm Dra ge Improvements\CAccept 2016 SD Imp.doc
10/3/16
Legend
Exhibit A
2016 Storm Drainage
Improvements
Project Locations
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Exhibit B