HomeMy WebLinkAboutMINUTES - 11291988 - 1.34 TO: BOARD OF SUPERVISORS, AS GOVERNING BOARD OF CONTRA
COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION
DISTRICT
FROM: J. MICHAEL WALFORD, CHIEF ENGINEER
DATE: November 29, 1988
SUBJECT: Participation in Antioch Aerial Surveys, Project 7505-
6F8200
Specific Request(s) or Recommendation(s) & Background &
Justification
I. RECOMMENDATION
APPROVE the Flood Control Districts financial participation in
the amount of $10, 000 for aerial contour maps covering Drainage
Areas 29G, 29J, 55, 56 and 108 to be purchased by the City of
Antioch.
II. FINANCIAL IMPACT
The $10, 000 cost will be prorated to the individual drainage
areas noted above.
Continued on attachment: X yes Signature:
Recommendation of County Administrator
Recommendation of Board Committee
Approve Other:
Signature(s)
Action of Board on: NOV 291988
Approved as Recommended_ Other
Vote of Supervisors I HEREBY CERTIFY THAT THIS IS
A TRUE AND CORRECT COPY OF AN
Unanimous (Absent ) ACTION TAKEN AND ENTERED ON
Ayes: Noes: THE MINUTES OF THE BOARD OF
Absent: Abstain: SUPERVISORS ON DATE SHOWN.
Attested NOV 2 9 1988
Orig. Div. :Public Works (FCE) PHIL BATCHELOR,
cc: County Administrator CLERK OF THE BOARD
County Counsel OF SUPERVISORS AND
Community Development Dept. COUNTY ADMINISTRATOR
Public Works Dept.
Accounting
Flood Control
Mapping
City of Antioch via PWD
MFK:md Ae
BO: 9 .t11
DEPUTY CLERK
III. REASONS FOR RECOMMENDATION/BACKGROUND
The City of Antioch is planning to purchase aerial photo contour
maps covering their city limits and their sphere of influence.
The maps will be at a scale of 300-feet to 1 inch. The aerial
drawings will reduce our engineering costs on the various studies
and projects to be done by the District in this area.
The maps are expected to cost approximately $60, 000. It is
proposed that the Flood Control Drainage Areas collective
reimburse the city for one-sixth of the cost not to exceed
$10, 000.
IV. CONSEQUENCES OF NEGATIVE ACTION
The District' s engineering costs for work in this area will be
higher due to inadequate mapping. `