HomeMy WebLinkAboutMINUTES - 05061997 - C114 TO' BOARD OF SUPERVISORS
FROM: J. MICHAEL WALFORD, PUBLIC WORKS DIRECTOR
DATE: MAY 6, 1997
SUBJECT: Determine the Need to Continue the Emergency Action Regarding the Repair of"Hill 310"
Land Creep, Bay Point
Project No.: 4500-6G5094
SPECIFIC REQUEST(S)OR RECOMMENDATION(S)&BACKGROUND AND JUSTIFICATION
I. Recommended Action:
DETERMINE that there is a need to continue the emergency action taken by the Board of
Supervisors on June 4, 1996, pursuant to Public Contract Code Sections 22035 and 22050, to
repair the "Hill 310" Land Creep, Bay Point.
II. Financial Impact:
Total cost of repairs cannot be fully determined at this time, but staff is developing an estimate
for completion of the repair.
111. Reasons for Recommendations and Background:
A. On February 26, 1996, Public Works and Building Inspection were notified that cracks
were occurring in Beaulieu Court. The County hired a geotechnical firm to identify the
cause of the slide, and recommend and direct remedial actions to mitigate land movement.
B. On March 19, 1996, the Board of Supervisors concurred in the County Administrator's
proclamation of a local emergency.
C. On June 4, 1996, the Board of Supervisors declared an emergency and authorized the
Public Works Director to proceed in the most expeditious manner to repair the area subject
to creep.
Continued on Attachment: X SIGNATUR
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_RECOMMENDATION OF COUNTY ADMINISTRATOR
_RECOMMENDATION OF BOARD COMMITTEE
APPROVE —OTHER
SIGNATURE(S):
ACTION OF BOARD ON -7y)._� (o) )qcl`7 APPROVED AS RECOMMENDED_OTHER_
VOCE OF SUPERVISORS
✓✓ UNANIMOUS (ABSENT )
AYES: NOES:
ABSENT: ABSTAIN:
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Orig.Div: Public Works(Construction) I hereby=*that ft Is a true and correctof
Contact: Joseph P.Murphy(313-2320) an action taken and entered on the minutes W tlro
cc: CAO Board of 8 M�Cl.'
AuditorlController AI TESTEDCounty Counself'HILB thGMEDA ofSuperr
Design Div.
Construction Div.-R.Bruno (Original to file) -�
Maintenance Div.
Contractor
11�4
Determine the Need to Continue the Emergency Action Regarding the Repair of"Hill 310"Land Creep
May 6, 1997
Page Two
III. Reasons for Recommendations and Background (cont'd):
D. Repair status:
A landscape consultant was hired to prepare a planting and irrigation plan for the earth buttress.
The planting is scheduled to take place in September and October-1997.
The plans and specifications,are completed for reconstruction of Beaulieu Drive, Beaulieu Place,
and Sandy Cove Lane. This work is scheduled to occur in June and July-1997, after completion
of the drainage gallery and utility replacements.
An architectural consultant was hired to coordinate the structural repair work on several
residences affected by the ground movement. The repair work is scheduled to take place in
August and September-1997.
Repair of the damaged water main is almost complete as is the construction of the drainage
gallery. Estimated date of completion is May 5, 1997
IV. Consequences of Negative Action:
This project is part of a series of sequential construction projects that will stabilize the landslide
and restore the streets and sidewalks of the affected neighborhood.
A negative action would stop this process.