Agenda 01/15/2008 Item #16B 5
Agenda Item No. 16B5
January 15, 2008
Page 1 of 5
EXECUTIVE SUMMARY
Recommendation for the Board of County Commissioners to approve a budget
amendment to move unspent General Fund dollars that rolled from fiscal year 2007
into fiscal year 2008 within the Transportation Disadvantaged Fund (427) to the
Bridge Repair/Rehabilitation Program in the amount of $700,000.
OBJECTIVE: To request approval from the Board of County Commissioners for a
budget amendment to move unspent General Fund dollars from fiscal year 2007 TD
Program that were re-budgeted in fiscal year 2008 to the Bridge Repair/Rehabilitation
Program.
CONSIDERATIONS: A budget amendment is being requested to move unspent
General Fund dollars from the Transponation Disadvantaged Fund (427) from fiscal year
2007 that !Qlled into fiscal year 2008 to be moved to the Bridge Repair and Rehabilitation
program. Transportation Disadvantaged (TO) funds are re-budgeted each year, and any
unspent General Fund dollars tbat roll are removed from the TO Program under what is
called a "sweep" arld returned to tbe General Fund,
Five (5) bridges were initially identified as having condition ratings based on FDOT
bridge inspection reports that warrant attention for possible repair or rehabilitation,
Transportation hired consultants to review the bridges in detail and design appropriate
improvements to overcome any further deterioration and to extend the useful life of the
structures, While none ofthe bridges are at risk for a catastrophic failure, they do require
attention, The final report from the consultant is expected to be completed and provided
to staff in January 2008 and will include estimates to repair/rehab these bridges,
The five (5) bridges that were identified are (I)) Bridge 030137 over Drainage Canal on
lmmokalee Road;; (2) Bridge 030152 over Barron River Canal on Oil well Road; (3)
Bridge 030161 over Chokoloskee Bay at Chokoloskee (4) Bridge 030184 over Marco
River at Goodland; and (5) Bridge 034021 over Golden Gate Main Canal on White
Boulevard,
Of the five (5) bridges that were identified as having a condition rating that warranted
attention, Bridge 030137 over Drainage Canal on lmmokalee Road has already been
repaired,
On November 27, 2007, the Board approved the unspent landscape maintenance funds
that rolled from FY07 into FY08 also be transferred into tbis project in the amount of
$621,721.61. Along with budgeted funds in the amount of $729,887 adding the
additional $700,000 to the Bridge Repair/Rehabilitation Program will allow staff to
proceed with the repairs to Bridge 030161 over Chokoloskee Bay at Chokoloskee and
replace Bridge 034021 over Golden Gate Main Canal on White Boulevard,
Agenda Item No, 16B5
January 15, 2008
Page 2 of 5
Staff is requesting that the remaining unspent funds from the General Fund dollars from
the Transportation Disadvantaged (TO) Program be moved into the Bridge
Repair/Rehabilitation Program to assist with the cost of these repairs,
FISCAL IMP ACT: A budget amendment is needed to move unspent General Fund
dollars within the TO Budget in the amount of $700,000 in Fund (427) from the County
Share project (341271) to the Bridge RepairlRehabilitation Program in the Transportation
Supported Gas Tax Fund (313), Project (66066),
GROWTH MANAGEMENT IMPACT: There IS no Growth Management Impact
associated with this Executive Summary,
RECOMMENDATION: That the Board of County Commissioners approve the
necessary budget amendments,
Prepared by: Sharon Newman, Transportation Operations Manager
Attachments: Summary of Bridge Conditions
Page I of 1
Agenda Item No. 1685
January 15, 2008
Page 3 of 5
COLLIER COUNTY
BOARD OF COUNTY COMMISSIONERS
Item Number:
Item Summary:
16B5
Meeting Date:
Recommendation for the Board of County Commissioners to approve a budget amendment
to move unspent General Fund dollars that rolled from fiscal year 2007 into fiscal year 2008
within the Transportation Disadvantaged Fund (427) to the Bridge Repair/Rehabilitation
Program in the amount of $700,000.
1/15/2008900:00 AM
Prepared By
Sharon Newman
Accounting Supervisor
Date
Transportation Services
Transportation Services Admin
1/8/2008 3:14:41 PM
Approved By
Norm E. Feder, AICP
Transportation Division Administrator
Date
Transportation Services
Transportation Services Admin.
1/8/20083:56 PM
Approved By
Sharon Newman
Accounting Supervisor
Date
Transportation Services
Transportation Services Admin
1/8/20033:58 PM
Approved By
Najeh Ahmad
Director
Date
Transportation Services
Transportation Engineering &
Construction Management
1/8/20084:42 PM
Approved By
Pat Lehnhard
Executive Secretary
Date
Transportation Services
Transportation Services Admin
1/8/20084:51 PM
Approved By
Mark Isackson
Budget Analyst
Date
County Manager's Office
Office of Management & Budget
1/9120089:53 AM
Approved By
Michael Smykowski
Management & Budget Director
Date
County Manager's Office
Office of Management & Budget
1/9/200812:10 PM
Approved By
James V. Mudd
County Manager
Date
Board of County
Commissioners
County Manager's Office
1/9/20082:37 PM
fi le:/ /C:\AgendaT est\Export\98-January%20 15,%202008\ 16, %20CONSENT%20AGENDA \ I.., 1/9/2008
Co~r County
~~-- -
Agenda Item No. 1685
January 15, 2008
Page 4 of 5
TRANSPORTATION DIVISION
ENGINEERING & CONSTRUCTION MANAGEMENT DEPARTMENT
INTEROFFICE MEMORANDUM
TO: Sharon Newman, Transportation Operations Manager
DA TE: January 8, 2008
FROM: Marlene Messam, P,E,; Sr. Project Manager
SUBJECT: Summary on Bridge Program
FILE: 66066,15
Pursuant to your request dated January 8,2008; the following information is being provided,
. Bridges that were evaluated
. Consultant providing the evaluation
. Dimension of Structures
. Condition Rating of deck superstructure and substructure
. Sufficiency Rating
. Health Index and
. Recommendation from Consultants
Str, Yr, Dim, (ft) Condition Sufficiency" Health Consultant"
No, built RatinO's' Index3
030137 1948 45 * 28 7 (deck), 5 51.5* 74,16 SCI
(suDer)
030152 1951 45 * 30 6 (deck & super), 48,2 75,32 SCl
7 (sub,)
030161 1955 200 *30 5 (deck, super & 46,0 66,71 TBE
sub,)
030184 1975 1842 * 44 7 (deck, super. & 45.4 85,80 TBE
sub,)
034021 1965 125 * 26 5 (Deck & 47,2 84,95 Quattrone/GAS
Super.), 6 (Sub,)
* A'Ccording to the April 25,2007 inspection repor1 by FOOT, however; subsequent field
investigation by the consultant indicated severe damage to the pilings and the FDOT later
posted the bridge due to sufficiency rating of7, The bridge was later repaired and the posting
lifted,
- 1-
C:\Documents and Settings\newman_s\Local Settings\Temporary Internet Files\OLK6\Mcmo-Summary of bridge program_l-R-8doc
I.
Agenda Item No, 16B5
Condition ratings are provided for the deck, the superstructure and the substrOO!lJrel~1J5, 2008
range from 0 (failed condition) to 9 (excellent condition) in the FDOT bridge inspect~gfi 5 of 5
reports,
The rating ranges from 0 (poor) to 100 (excellent), This is an indication of the structural
adequa'Cy, safety, serviceability and functional obsolescence of the bridge,
Measures the overall condition ofthe bridge and is assigned a value between 0 and 100,
It is a ratio of the existing condition to the ideal condition, A health index below 85
indicates that repairs are necessary,
Consultants:
. SCI - Stanley Consultants Inc,
. TBE - TBE Group Inc,
. Quattrone - Quattrone & Associates, Inc,
. GAS - Graef, Analt, and Schloemer & Associates lnc,
2,
3.
4.
Summary of Recommendations
Str. Recommendations
No
030137 Ultimate replacement is necessary due to substandard roadway width and
deterioration of the piles, Replacement costs will range from $900,000 to $1,450,000, ~
Interim repairs are recommended to retrofit the existing guardrails which do not meet
current safety guidelines, Recommend resurfacing of the deck and repairs to the
damaged slope protection at the abutments which are being undermined and is
affecting the stability ofthe approaches, The overall repair cost are approximately
$280,000,00
030152 Ultimate replacement is necessary due to substandard roadway width and the history of
vehicle impacts, Replacement costs will range from $800,000 to $1,000,000, Interim
repairs are recommended to retrofit the substandard guardrails to improve the turning
radii and to provide protection for the superstructure elements and safety, Repair voids
behind the sheet pile abutment walls, spalls in the concrete deck, replace cracked
guardrail posts, Interim widening ofthe bridge is also recommended to improve the
turning movements of vehicles, The total repair costs ar'e approximately $450,000,00,
030161 Recommendation for repairs' will cost approximately $320,000,00 over a five year
period and the bridge should be replaced in 15 years, It is estimated that repla'Cement
cost will be approximately $4,592,000,
030184 The cost to repair' the bridge is approximately $800,000 the current cost to replace the
bridge is approximately $22,000,000, It is recommended that the repairs be extended
over a 10 year period with replacement of the bridge at the end of 30 years which is the
end of its desi,,'I1life estimated to be 75 years,
034021 The recommended alternative is to replace the bridge at a cost of approximately
$1.604,472, To make interim repairs to bring the bridge up to current safety standards
will cost $232,880,00,
5, A List of deficiencies is provided in the evaluation report appendix I.
- 2-
C\Documents and Settings\newman_s\Local Settings\Temporary Internet Files\OLK6\Memo-Summary of bridge program_J-8-8.doc