Agenda 01/13/2009 Item #16B 2Agenda Item No. 16132
January 13, 2009
Page 1 of 5
EXECUTIVE SUMMARY
Recommendation that the Board of County Commissioners (BCC) make a motion finding that the
curb -and- gutter urban roadway cross - section constructed on Southwest Boulevard meets the
commitment listed under Paragraph P, of Sub - section 7.5 "Transportation" of the Wentworth
Estates Ordinance No. 2003 -51, adopted by the Board on September 23, 2003.
OBJECTIVE: To obtain from the Board of County Commissioners a favorable motion that the
provision in Paragraph 7.5 P. of the Wentworth Estates (Treviso Bay) PUD document pertaining to the
type of roadway cross - section to be constructed for Southwestern Boulevard has been fulfilled.
CONSIDERATION: On September 23, 2003, the Board adopted Ordinance No. 2003 -51, which
became effective on October 3, 2003, when filed with Department of State. The PUD ordinance, in the
attached Exhibit A, the PUD Document, set forth regulations pertaining to the Wentworth Estates PUD,
which is more generally known as Treviso Bay. In Section VII of the PUD Document, entitled
"Development Commitments," Sub - section 7.5 sets forth such commitments for "Transportation,"
which in Paragraph. P. thereof states:
"The developer shall improve Southwest Boulevard to include two 12 -foot lanes, a curb -
and- gutter urban roadway cross- section with enclosed drainage, and a sidewalk on each
side of the road. These improvements will be designed to tie into the existing roadway
network and improve area drainage. Improvements to Southwest Boulevard shall also
include landscaping and lighting and shall improve the turning movement geometry at the
intersection of Southwest Boulevard and US 41. These improvements shall be part of the
Phase 1 construction plans and shall be reviewed and approved by Collier County. A
bench and /or bus shelter shall also be included in the construction plans with the design
and location coordinated by Collier County.
(Emphasis added by italics)
During this past November, as part of the County's annual PUD monitoring program all aspects of this
PUD's commitment under Paragraph P. (along with many others) were reported as being "completed,"
except for compliance with the italicized text above pertaining to the cross - section of Southwest
Boulevard being "a curb - and - gutter urban roadway cross - section with enclosed drainage. "
In support of that statement, the completed cross - section was part of the construction plans approved
under PPL- 2002 -AR -6434 on January 14, 2006. The actual improvements were approved and
permitted under Right -of -Way Permit #22223 -E, issued April 4, 2006. These approvals reflected a
design for the cross - section that since construction and preliminary inspection during the week of
October 8, 2007, has demonstrated that the chronic seasonal flooding along the Southwest Boulevard
ROW has been successfully alleviated and that the completed improvements otherwise comply with
accepted standards for safe and efficient operation, pending final inspection. The cross - section, as
installed, technically meets the requirement of a curb and gutter cross- section under FDOT Design
Standards Index 301 with enclosed drainage. A valley curb and gutter section was constructed that
collects water from the road and discharges to structures that also collect stormwater from the swales
that control watershed for the neighborhood and conveys said Stormwater to the water management
system for Treviso Bay, see attachment B. Additionally, these improvements have been maintained and
operated for over one year without incident and complaints from the adjacent homeowners.
FISCAL, IMPACT: There is no fiscal impact associated with this Executive Summary.
Agenda Item No. 16B2
January 13, 2069
Page 2 of 5
LEGAL CONSIDERATIONS: This item is ready for Board consideration and action. It is not quasi
judicial, and as such, it does not require ex parte disclosures. A majority vote of the Board is necessary
for Board action.- -HFAC.
GROWTH MANAGEMENT IMPACT: There is no Growth Management Impact associated with
this Executive Summary.
RECOMMENDATION: That the Board of County Commissioners approve a motion finding that the
provision in the Wentworth Estates' PUD document of Ord. No. 2003 -51, Paragraph 7.5. P., pertaining
to the type of urban roadway cross - section facility constructed for Southwestern Boulevard, meets the
requirements of the PUD, that section of roadway was permitted, constructed, and has now been in
operation for more than one year.
Prepared By: Michael Greene, P.E., Planning Manager, Transportation Planning Department
Claudine Auclair, Principal Planner, Transportation Planning Department
Attachments: (A) Page VII -2 of PUD Ordinance #2003 -51
(B) Photo of cross - section build
Page 1 of 1
Agenda Item No. 1682
January 13, 2009
Page 3 of 5
file: / /C:AAgendaTest \Export\ 121- January %2013 %202009 \16. %2000N SENT %20AGENDA \... 1/7/2009
COLLIER COUNTY
BOARD OF COUNTY COMMISSIONERS
Item Number:
1682
Item Summary:
Recommendation that the Board of County Commissioners (BCC) make a motion finding that
the curb - and - gutter urban roadway cross- section constructed
on Southwest Boulevard meets
the commitment listed under Paragraph P. of Sub - section
7.5 Transportation of the
Wentworth Estates Ordinance No. 2003 -51, adopted by
the Board on September 23, 2003.
Meeting Date:
1/13/2009 9:00.00 AM
Prepared By
Claudine Auclair
Principal Planner
Date
Transportation Services
Transportation Planning
1 211 812008 9:31:22 AM
Approved By
Heidi F. Ashton
Assistant County Attorney
Date
County Attorney
County Attorney Office
12/1812008 2:23 PM
Approved By
Brian Hancock
Operations Support Manager
Date
Transportation Division
Transportation Administration
1 211 812 008 2:56 PM
Approved By
Nick Casalanguida
MPO Director
Date
Transportation Services
Transportation Planning
1 211 812008 4:44 PM
Approved By
Norm E. Feder, AICP
Transportation Division Administrator
Date
Transportation Services
Transportation Services Admin.
1 211 9120 06 1:08 PM
Approved By
Pat Lehnhard
Executive Secretary
Date
Transportation Services
Transportation Services Admin
1 211 9/2008 1:47 PM
Approved By
Mark Isackson
Budget Analyst
Date
County Manager's Office
Office of Management & Budget
1212312008 8:52 AM
Approved By
James V. Mudd
County Manager
Date
Board of County
County Manager's Office
12/2312008 1:31 PM
Commissioners
file: / /C:AAgendaTest \Export\ 121- January %2013 %202009 \16. %2000N SENT %20AGENDA \... 1/7/2009
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Agenda Item No. 16132
January 13, 2009
Wentworth Estates PUD - Ordinance No. 2003- 51, Section 7.5 Transportation Page 5 of 5
i. Changing the six -foot sidewalk on one or both sides of the roadway to
an 8 -foot multi -use path.
ii. Allowing a variable width median that may vary between 10 feet and
40 feet.
iii. Modifying the typical 4:1 slope at the edge of the right -of -way to other
grading solutions as conditions permit.
2. In areas adjacent to uplands, the developer reserves the right to make
modifications to the Typical Spine Road Section to include the following:
i. Allowing a variable width right -of -way that may vary between 100
feet and 150 feet.
ii. Changing the 6 -foot sidewalk on one or both sides of the roadway to
an eight foot multi -use path.
iii. Allowing a variable width median that may vary between 10 feet and
90 feet.
P. The developer shall improve Southwest Boulevard to include two 12 -foot lanes, a
curb - and - gutter urban roadway cross - section with enclosed drainage, and a sidewalk
on each side of the road. These improvements will be designed to tie into the existing
roadway network and improve area drainage. hnprovements to Southwest Boulevard
shall also include landscaping and lighting and shall improve the turning movement
geometry at the intersection of Southwest Boulevard and US 41. These
improvements shall be part of the Phase 1 construction plans and shall be reviewed
and approved by Collier County. A bench and/or bus shelter shall also be included in
the construction plans with the design and location coordinated by Collier County.
Q. The developer shall provide up to $250,000 to supplement the funding for the
installation of street lighting by the County, along US 41 from Broward Street to
Collier Boulevard. This payment shall be made in accordance with the terms of the
DCA.
7.6 WATER MANAGEMENT
A. In accordance with the rules of the South Florida Water Management District, the
Wentworth Estates PUD project shall be designed for a storm event of a 3 -day
duration and 25 year storm return frequency.
B. An excavation permit will be required for the proposed lakes in accordance with
Division 3.5 of the Collier County Land Development Code. All lake dimensions
will be approved at the time of excavation permit approval.
C. The Wentworth Estates PUD conceptual surface water management system is
shown on Exhibit "G ", Preliminary Drainage Plans & Details (JEI file No.
VII -5