HomeMy WebLinkAboutAgenda Report - October 1, 2014 C-19AGENDA rrEM Ctn
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AGENDA TITLE:
MEETING DATE:
PREPARED BY:
Receive Update on Emergency Condition at White Slough Water Pollution Control
Facility Digesters No. 1 and No. 2
October 1,2014
Public Works Director
RECOMMENDED AGTION: Receive update on emergency condition at White Slough Water
Pollution Control Facility Digesters No. 1 and No. 2.
BACKGROUND INFORMATION: White Slough Water Pollution Control Facility (WSWPCF) has four
covered anaerobic digesters that serve the purpose of breaking
down sewage sludge that enters the plant. On July 116,20j4,
Council declared an emergency condition in response to concurrent roof failures on Digesters No. 1 and
No. 2. Public contract code requires Council to review the emergency action at its next regularly-scheduled
meeting and each regularly-scheduled meeting thereafter untilthè emergency is terminatet.
Ïhe contract with Western Water Constructors, lnc., (Contractor) was executed on September 3, 2014, in
the amount of $1,995,710. Staff conducted a pre-construction meeting on September 10,2014, with the
Contractor to outline project details and expectations for a successful project. The topics of discussion
included schedule, materials, safety and coordination with daily operations at the treatment facility during
construction. The Notice to Proceed was issued on September 1S, 2014.
The contractor is currently mobilizing equipment on site, procuring materials needed for the project, and is
scheduled to begin demolition of the Digester No. 2 lid on September 30, 2014.
The updated procurement and construction schedule reflecting project milestones is provided below.
ORIGINAL DATES REVISED DATES
Project Definition Meeting
lssue Final Contract Documents
Receive GMP Proposals
lssue Notice to Proceed
Complete Digester No. 2 lmprovements
Complete Digester No. 1 lmprovements
FISCAL IMPACT
FUNDING AVAILABLE
July 21,2014
August 1,2014
August 20,2014
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September 15,2014
April2, 2015
August 27,2015
Proceeding with repairs is necessary to avoid substantial regulatory
compliance fines and penalties.
Funding is available in the Wastewater Capital Fund (171493).
F. Wally delin
Public Works Director
Prepared by Charlie Swimley, City Engineer / Deputy Public Works Director
FWS/CES/pmf
cc: Associate Civil Engineer Nathan Charlie Swimley, City Engineer / Deputy Public Works Director
wastewater Plant superintendent construction project Manager
APPROVED:
K:\WP\PROJECTS\SEWER\WSWPCF\DigesterRepairs\Councit Updates\CUpdatel0Ol 14.doc
Manager
911112014