HomeMy WebLinkAboutMINUTES - 12151992 - 1.29 TO: BOARD OF SUPERVISORS /' 02
FROM: J. MICHAEL WALFORD, PUBLIC WORKS DIRECTOR
DATE: December 8, 1992
SUBJECT. Contract Change Order No. 1 for Brown-Buntin Assoc., Inc. for Buchanan Field Airport in
the Amount of $6,000. (AIP #3-06-0050-07)
SPECIFIC REQUEST(S)OR RECOMAONDATION(S) &BACKGROUND AND JUSTIFICATION
I. Recommended Action:
APPROVE Contract Change Order No. 1 for Brown-Buntin Associates, Inc. for Buchanan Field
Airport's Noise Monitoring System project in the amount of $6,000.
II. Financial Impact
Contract Change Order No. 1 increases the amount paid to Brown-Buntin Assoc., Inc. by $6,000
(90% funded by FAA; 10% funded by Airport Enterprise Fund).
III. Reasons for Recommendations and Background:
Brown-Buntin Associates, Inc. (BBA) entered into a contract with Contra Costa County to provide
acoustical consulting services on a time and materials basis for the design and related services for
an airport noise monitoring system for Buchanan Field Airport. The original budget was based
upon certain assumptions concerning system design, the RFP process, public meetings and system
evaluation after Vendor selection. The original contract amount was $30,000.
Continued on Attachment: SIGNATURE:
ZL
_RECOMMENDATION OF COUNTY ADMINISTRATO RECOMMENDATION OF BOARD COMMITTEE
APPROVE OTHER
SIGNATURE(S):
ACTION OF BOARD ON DEC 15 APPROVED AS RECOMMENDED OTHER
VOTE OF SUPERVISORS
V UNANIMOUS (ABSENT T - -TV— )
AYES: NOES:
ABSENT: ABSTAIN:
1 hereby certify that this is a true and correct copy �f
HEW:rs an action taken and entered on the minutes of the
c:8b.t12 Board of Supervisors on the date shown.
ATTESTED: DEC 15 1992
Contact: Airport - H. Wight (510) 646-5722 of f SuHIL sATCClerk of the Board
Supervisors aandnd County Administrator
cc: County Administrator
Public Works Director ay �, Dep�Y
Public Works Accounting
Auditor/Controller
Aviation Advisory Committee .
Federal Aviation Administration
Brown-Buntin Associates, Inc.
SUBJECT: Contract Change Order No. 1 for Brown-Buntin Assoc., Inc. for Buchanan Field Airport in the Amount of
$6,000. (AIP #3-06-0050-07)
December 8, 1992
Page 2
At staff request, BBA was requested to attend various unanticipated meetings that were not originally considered in
the scope of work. As a result,BBA is currently over budget by about$450. BBA will be called upon for out of state
travel to inspect the proposed hardware and software in January 1993. In addition, BBA will be expected to review
construction plans, inspect the monitoring site installations, and participate in field tests of the installed system.
Based upon the current cost overrun and the scope of additional work described above,we request that the contract
with Brown-Buntin Associates, Inc. be amended to increase the fees payable by $6,000, to a total of$36,000. This
amount will be sufficient to complete the design review of the Buchanan Field Airport noise monitoring system. The
Federal Aviation Administration approved this change order on November 23, 1992.